Quick answer: RingCentral’s seat is cheaper: RingEX Core is US$20 a user a month billed annually, against US$30 for Aircall Essentials with a 3-licence minimum. Aircall’s AI receptionist minute is cheaper: US$0.29, against US$0.50 after RingCentral’s US$39 add-on. At 30 AI-answered calls a user a month, each lasting 2 minutes 10 seconds, Aircall won our bill at 3, 10 and 25 users; with light AI use RingCentral wins. Prices as at 6 November 2026.
“Aircall vs RingCentral” is a choice between two cloud business phone systems that each now sell an AI agent to answer calls. Aircall sells Essentials, Professional and Enterprise plans with its AI Voice Agents (also sold as its AI Receptionist) built in, plus AI Assist for call summaries. RingCentral sells RingEX for phone, video meetings and team chat, its AI Receptionist (which it calls AIR) as an add-on or standalone product, AI Conversation Expert (ACE, the product its old RingSense address now redirects to) for conversation intelligence, and RingCX as a separate contact centre with the diallers built in. We compare seats, minimums, numbers, the two AI meters and their billing increments, A2P 10DLC registration with The Campaign Registry (TCR), Australian calling and HubSpot and Salesforce integrations. Every vendor fact comes from aircall.io, support.aircall.io, ringcentral.com and support.ringcentral.com, read on 6 November 2026, in US dollars unless marked A$.
Where Zian fits next to Aircall and RingCentral
If the calls you answer also need chasing afterwards, Zian AI is our pick over either phone system’s built-in AI: its agents answer inbound calls 24/7 as an AI receptionist that qualifies callers, books appointments, transfers calls and takes messages, then follow up by voice calls, SMS, email, WhatsApp, Instagram DMs and Facebook Messenger.
Zian handles answering machines and voicemail on calls, works in 30+ languages with voice cloning supported, and connects to HubSpot, Salesforce, HighLevel and Zapier. SmartReach AI™ picks the message, channel and timing of each follow-up, and PrecisionPitch AI™ keeps split-testing scripts against real outcomes. Zian’s home page counts 50,769+ qualified sales appointments set and says its AI books 40+ meetings/week for many teams.
Zian is not the only AI on this page that answers and books. Aircall’s AI Voice Agents book, reschedule and cancel appointments on the call and place outbound calls; RingCentral’s AIR books through Google or Outlook calendars or a texted link. The honest limit: Zian is in a partnership-application beta with no published prices; each of its three listed plans, including Intel + Widgets (Free Forever), starts with a partnership application. If you would rather have the work done for you, LeadsNow.ai is the done-for-you option: a managed, pay-per-result AI appointment-setting service that runs on Zian, answers leads in under 60 seconds, 24/7, and has set 50,769+ appointments.
Aircall vs RingCentral: the shortlist
Rows 1 and 2 are our picks when answered calls feed a sales pipeline; rows 3 and 4 are not ranked against each other. Disclosure: zian.ai publishes this page and Zian AI appears in it, ranked first; LeadsNow.ai is a sister business that runs on Zian. The method is under “How we compared Aircall and RingCentral”.
| # | Option | What it is | AI that talks to callers | Entry price, as at 6 November 2026 |
|---|---|---|---|---|
| 1 | Zian AI (platform pick) | AI sales and reception agents platform, inbound and outbound | AI receptionist 24/7 (qualifies, books, transfers, takes messages) plus follow-up by voice, SMS, email, WhatsApp, Instagram DMs and Facebook Messenger; 30+ languages | No published prices; partnership-application beta; Intel + Widgets listed as Free Forever |
| 2 | LeadsNow.ai (done-for-you pick) | Managed AI appointment setting and lead generation that runs on Zian | Leads answered in under 60 seconds, 24/7; 50,769+ appointments | Pay-per-result |
| 3 | Aircall | Business phone and call-centre platform; minimum 3 licences on Essentials and Professional | AI Voice Agents: inbound and outbound, 38 languages, books on the call; 50 minutes a month included | Essentials US$30 a licence a month annual (US$40 monthly); AI US$0.29 a minute after the 50 |
| 4 | RingCentral | RingEX phone, video meetings and team chat; AIR add-on or standalone; RingCX contact centre | AIR: inbound, 100 minutes included, books via calendar or SMS link | RingEX Core US$20 a user a month annual (US$30 monthly); AIR US$39 a month add-on or US$49 standalone |
Aircall vs RingCentral pricing, plan by plan
The table lists US list prices from Aircall’s and RingCentral’s pricing pages on 6 November 2026. Aircall’s monthly prices load from page script when you flip the toggle, so we read the script. RingCentral prices its 1–5 and 6–100 user bands the same; its 100+ band has no list price.
| Plan | Billed annually, a user a month | Billed monthly | Seat minimum | Numbers and minutes included | What the tier adds |
|---|---|---|---|---|---|
| Aircall Essentials | US$30 | US$40 | 3 licences | 1 local or toll-free number per plan, extra US$6 a month; unlimited US and Canada calls (Terms of Use apply); 50 AI Voice Agent minutes a month | SMS and MMS, shared inbox, call recordings and AI transcripts, IVR, 250+ integrations incl. HubSpot; up to 3 teams; call summaries only with the AI Assist add-on |
| Aircall Professional | US$50 | US$70 | 3 licences | As Essentials | AI call summaries and conversation intelligence, smart routing, queue callback, Power Dialer, outbound call campaigns, Salesforce, full API |
| Aircall Enterprise | Custom | Custom | 25 licences | Unlimited global calls (Terms of Use apply) | SSO and SCIM, enterprise SLA, API developer support |
| Aircall AI Voice Agents, standalone | US$99 a month minimum | US$120 (page script) | None; includes 1 user | “Native Aircall numbers and business telephony” | The AI agent “with or without a phone system” |
| RingEX Core | US$20 | US$30 | None stated | A dedicated number for each user; unlimited domestic calling; 100 toll-free minutes; 25 SMS a user a month | HD meetings for 300 participants, AI Virtual Assistant (AVA) included, on-demand call recording, AIR as an add-on |
| RingEX Advanced | US$25 | US$35 | None stated | 1,000 toll-free minutes; 100 SMS a user a month | CRM integrations, multiple sites, core reporting |
| RingEX Ultra | US$35 | US$45 | None stated | 10,000 toll-free minutes; 200 SMS a user a month | RingCentral Webinar, unlimited storage, device analytics |
| RingCentral AIR, add-on to RingEX | US$39 a month | US$39 a month | None stated | 100 AIR minutes a month | Shown as “$39 + $30” with RingEX Core |
| RingCentral AIR, standalone | US$49 a month | US$49 a month | None stated | 100 AIR minutes a month; a dedicated new phone number | Works with any phone system via call forwarding or SIP |
RingEX Core is US$10 a seat cheaper than Aircall Essentials on both billing cycles, and RingEX Advanced is US$5 cheaper than Essentials on both. Annual billing saves 25% on Aircall Essentials and 28.6% on Professional (Aircall says “Save 25% by paying annually”), against 33.3% on RingEX Core, 28.6% on Advanced and 22.2% on Ultra (RingCentral says “Save up to 33%”). RingCentral’s pricing page does not state whether AIR’s US$39 changes with billing cycle, so we priced it the same on both.
Three limbs change the totals. Aircall includes one number “per plan”, while RingCentral says “Each user gets a dedicated phone number at no additional cost”, so a team that wants a direct line per person pays US$6 a month for every line after the first on Aircall. Aircall’s plans article says “Most plans require a minimum of 3 licenses” and that annual upfront licences “are locked for the year and cannot be reduced mid-term”. RingCentral says “Unlimited phone calls are limited to US and CA markets only”, “Acceptable Use policies apply on all plans”, and that taxes and fees such as the Federal Universal Service Recovery Fee and E911 Service Fee “may apply”; Aircall’s FAQ says “There are no administrative recovery fees or hidden surcharges.”
Aircall AI vs RingCentral AI: which product does what
Both vendors split AI into a product that talks to callers and one that analyses your team’s calls, under names that do not line up.
| Job | Aircall | RingCentral |
|---|---|---|
| AI that answers callers | AI Voice Agents: 50 minutes a month on core plans, then US$0.29 a minute or a bundle | AI Receptionist (AIR): US$39 add-on or US$49 standalone, 100 minutes, then US$0.50 a minute |
| AI that calls out | AI Voice Agents: “Trigger-based outbound calling and voicemail detection”; AI-only outbound campaigns on Essentials | AIR Pro (“AI Representative”): “Support inbound and outbound conversations”, in early access with no published price |
| Summaries of your team’s calls | AI Assist US$9 a user a month on Essentials; included in Professional | AI Virtual Assistant (AVA), included on every RingEX plan, gives “detailed AI call & meeting summaries” (RingCentral AVA); AI Conversation Expert (ACE) adds conversation intelligence, “Starts at $60 /user/month”, and is included in the AI Customer Engagement Bundle (contact sales) |
| Live coaching during calls | AI Assist Pro US$49 a user a month | RingCX AI Agent Assist from US$25 a user a month, included in RingCX Professional |
| Included assistant | Call recordings and AI transcripts on Essentials | AI Virtual Assistant (AVA) “Included” on every RingEX plan; its product page lists AI call and meeting summaries and real-time transcriptions |
| AI over text | AI Messaging Agents for SMS and WhatsApp, US$0.15–US$0.35 a conversation | AIR’s AI SMS agent “Included in plan”, with the footnote “Additional charges may apply” |
On the call itself the two answering agents differ on outbound work and languages more than on booking.
| Question | Aircall AI Voice Agents | RingCentral AIR |
|---|---|---|
| Inbound calls, 24/7 | Yes | Yes |
| Outbound calls | Yes, with a US$0.015 origination fee on every attempt | We could not find an outbound skill for AIR, as at 6 November 2026; AIR Pro (early access) lists outbound |
| Booking | “Reviews your calendar and schedules, reschedules, or cancels appointments on the call itself” | “Via calendar integrations or SMS links”: Google, Outlook; its FAQ says it can “schedule or reschedule appointments” during the call; Calendly listed, but marked “Coming soon” on the plan card |
| Languages | 38 | English (US, UK, Australian), French (Canadian and European), Spanish, Latin American Spanish, Italian, German and Portuguese on the pricing page; Dutch added in the 28 May 2026 and Japanese in the 23 September 2026 release notes |
| CRM logging | Through Aircall’s 250+ integrations | AIR’s own Salesforce, Zoho and HubSpot integrations |
| Works without the vendor’s phone seats | Yes: standalone from a US$99 monthly minimum | Yes: standalone US$49 a month, “Works with any business phone system” |
| Free usage | 50 minutes a month; 100 trial minutes once for new accounts | 100 minutes a month inside the price; 14-day free trial |
We searched AIR’s pricing page, its product page and its July, August and September 2026 release notes for outbound, campaign, dial and call-back wording; none describes AIR placing calls.
How Aircall and RingCentral bill an AI-answered call
The billing increment is the fact that moves an AI receptionist bill, and these two vendors round in opposite directions. Aircall’s billing article says “Calls are billed to the exact decimal minute (e.g., 66 seconds = 1.10 minutes)” and “Calls shorter than 15 seconds are not billable.” RingCentral’s AIR pricing page says “Call time is rounded up and billed in 30-second increments.” A call of 2 minutes 10 seconds bills as 2.17 minutes on Aircall and 2.5 minutes on RingCentral.
| Aircall AI Voice Agents | RingCentral AIR (US) | |
|---|---|---|
| Fixed monthly fee | None on Essentials, Professional or Enterprise | US$39 add-on or US$49 standalone |
| Included minutes | 50 a month, used first | 100 a month |
| Rate after that | US$0.29 a minute pay as you go | US$0.50 a minute |
| Bundles | 1,000 minutes US$250, 3,500 US$805, 10,000 US$1,900, “billed monthly with an annual commitment”; unused minutes expire | “Additional minute bundles are available for purchase”, unpriced on the page |
| Billing unit | Exact decimal minute; under 15 seconds free | Rounded up to the next 30 seconds |
| Outbound attempts | US$0.015 per attempt, charged even if the call does not connect, outside any bundle | Not applicable (no outbound skill found) |
Aircall’s page contradicts itself on high volume: its FAQ says “10,000+ minutes at custom rates starting from $0.19/minute”, while its table lists “Over 50,000 minutes” at “Custom pricing (as low as $0.12)”. Its billing article adds that rates “depend on your contract and when you subscribed”. For the human side, Aircall’s call-charges article says metered calls are “rounded up to the nearest full minute”; RingEX includes unlimited domestic calling in the US and Canada, so the increment there matters mostly for international calls. If you are setting AIR up rather than costing it, our step-by-step guide to RingCentral AI Receptionist setup covers the configuration.
What 3, 10 and 25 users cost a month: the worked bill
List prices only, computed by script on 6 November 2026, in US dollars a month, before taxes, international calls, texting fees and 10DLC fees. Assumptions you can change: the entry tiers (Aircall Essentials against RingEX Core with the AIR add-on); 30 AI-answered calls a user each month (90, 300 and 750 calls); every call lasting 2 minutes 10 seconds, billed as 2.17 minutes by Aircall and 2.5 by RingCentral; one shared main number; the cheapest published Aircall AI option for each volume. RingCentral’s unpriced AIR minute bundles are not modelled.
| Team, billed annually | Aircall seats | Aircall AI line | Aircall total | RingEX Core seats | AIR add-on line | RingCentral total | Aircall, a direct line per user |
|---|---|---|---|---|---|---|---|
| 3 users, 90 AI calls | US$90 | US$42.14 (195.3 min − 50 free = 145.3 × US$0.29) | US$132.14 | US$60 | US$101.50 (225 min: US$39 + 125 × US$0.50) | US$161.50 | US$144.14 (+2 × US$6) |
| 10 users, 300 AI calls | US$300 | US$174.29 (651 min − 50 = 601 × US$0.29) | US$474.29 | US$200 | US$364.00 (750 min: US$39 + 650 × US$0.50) | US$564.00 | US$528.29 (+9 × US$6) |
| 25 users, 750 AI calls | US$750 | US$417.48 (1,000-minute bundle US$250 + 577.5 × US$0.29) | US$1,167.48 | US$500 | US$926.50 (1,875 min: US$39 + 1,775 × US$0.50) | US$1,426.50 | US$1,311.48 (+24 × US$6) |
On monthly billing the same three teams cost US$162.14, US$574.29 and US$1,417.48 on Aircall, against US$191.50, US$664.00 and US$1,676.50 on RingCentral; the gap is identical because both vendors’ seats rise by US$10 a month. On these inputs Aircall is the lower bill at all three sizes, by US$29.36, US$89.71 and US$259.02 a month on annual billing, and it stays lower when every user needs their own number. The 25-user Aircall figure uses the 1,000-minute bundle, which carries an annual commitment; on pay as you go its AI line would be US$457.48.
The bill does not price what you get. RingEX Core includes HD video meetings for 300 participants, a number for every user and AI call and meeting summaries through AVA, but no CRM integrations until Advanced. Aircall Essentials includes HubSpot, but not AI summaries of your team’s calls (AI Assist, US$9 a user) or Salesforce.
Want every caller answered and every lead followed up by AI? Zian’s AI agents answer inbound calls 24/7 as an AI receptionist, place outbound calls, and follow up by SMS, email, WhatsApp, Instagram DMs and Facebook Messenger, with HubSpot, Salesforce, HighLevel and Zapier integrations. Apply For Partnership
The 21-Cent Rule: when Aircall’s cheaper AI beats RingCentral’s cheaper seat
The 21-Cent Rule: divide the per-seat price gap between the two plans you are comparing by US$0.21. If your AI receptionist will handle more billed minutes than that per seat each month, Aircall is the lower total bill at list price; below it, run the bill with RingCentral’s 30-second round-up before you assume RingCentral wins.
The rule works because US$0.21 is the gap between RingCentral’s US$0.50 and Aircall’s US$0.29 a minute. Every other difference also favours Aircall’s AI line: AIR’s US$39 fixed fee outweighs its 50 extra free minutes, RingCentral rounds up, and Aircall’s bundles only lower its rate. A script test across 1,372,560 combinations of team size (3 to 59 users), call length, call volume and plan pairing found no exception. It is a safe threshold, not the exact crossover. At 2-minute-10-second calls the real crossover at 10 users is about 34 minutes a seat, because the round-up adds 20 seconds to every call.
| Plans you are comparing | Seat gap a month | Above this many AI minutes a seat, Aircall is cheaper |
|---|---|---|
| Aircall Essentials vs RingEX Core, either billing cycle | US$10 | 47.6 |
| Same, but every user needs a direct number on Aircall | Up to US$16 | 76.2 |
| Aircall Essentials vs RingEX Advanced (both with HubSpot), either cycle | US$5 | 23.8 |
| Aircall Professional vs RingEX Advanced (both with Salesforce), annual | US$25 | 119.0 |
| Aircall Professional vs RingEX Advanced, monthly | US$35 | 166.7 |
Both sensitivity tables hold 10 users on Essentials against RingEX Core with AIR, billed annually, one shared number. The first fixes calls at 2 minutes 10 seconds and changes the volume.
| AI calls a month (10 users) | Aircall AI minutes a seat | Aircall total | RingCentral total | Lower bill |
|---|---|---|---|---|
| 50 | 10.9 | US$316.96 | US$251.50 | RingCentral, by US$65.46 |
| 100 | 21.7 | US$348.43 | US$314.00 | RingCentral, by US$34.43 |
| 150 | 32.5 | US$379.89 | US$376.50 | RingCentral, by US$3.39 |
| 200 | 43.4 | US$411.36 | US$439.00 | Aircall, by US$27.64 |
| 300 | 65.1 | US$474.29 | US$564.00 | Aircall, by US$89.71 |
| 500 | 108.5 | US$560.15 | US$814.00 | Aircall, by US$253.85 (1,000-minute bundle) |
The second fixes 200 calls a month and changes the call length.
| Length of each AI call | Billed by Aircall / RingCentral | Aircall total | RingCentral total | Lower bill |
|---|---|---|---|---|
| 40 seconds | 0.67 / 1.0 minutes | US$324.36 | US$289.00 | RingCentral, by US$35.36 |
| 1 minute 15 seconds | 1.25 / 1.5 minutes | US$358.00 | US$339.00 | RingCentral, by US$19.00 |
| 2 minutes 10 seconds | 2.17 / 2.5 minutes | US$411.36 | US$439.00 | Aircall, by US$27.64 |
| 3 minutes 20 seconds | 3.33 / 3.5 minutes | US$478.64 | US$539.00 | Aircall, by US$60.36 |
Take your real call length from call logs. Below 3 users the rule does not apply, because Aircall still bills three licences; a solo operator pays US$90 a month on Essentials annual against US$20 on RingEX Core. If you only want the AI and not the seats, the entry prices are US$49 a month for AIR standalone with 100 minutes and a US$99 monthly minimum for Aircall’s standalone AI Voice Agents. For the cost drivers behind any AI receptionist, our breakdown of RingCentral AI Receptionist cost against Jobber and others sets out the full range.
Texting and A2P 10DLC on Aircall and RingCentral
Both vendors require US carrier registration before you text from a standard US local number, and both pass registry costs through. RingCentral’s pricing page says “TCR Registration is required for SMS/MMS”. Its fee article says RingCentral “is not currently charging any additional fees for TCR registration” and lists the pass-through charges: US$19 for brand application and campaign vetting, an optional US$40 third-party brand vetting, a US$15 campaign vetting fee charged on every resubmission, and US$1.50 (low volume) or US$10 (standard) a month per campaign with a three-month minimum; the same article lists registered domestic texts at US$0.0085 an SMS and US$0.013 an MMS, inbound or outbound. Aircall registers for you and lists US$4.50 (Low Volume and Sole Proprietor brands) or US$46 (Standard) for brand registration, US$15 per vetting attempt, and US$1.50 to US$10 a month by campaign type; it says carrier vetting “can take 5–30 business days”. For the stages and what delays them, see our guide to how long A2P 10DLC registration takes.
Volume differs too. RingEX includes 25, 100 or 200 SMS a user a month on Core, Advanced and Ultra, and sells “Automated, high volume, or marketing SMS” separately as High Volume SMS from US$0.0119 a message. Aircall’s two pages disagree: its pricing footnote says “4000 outbound messages per user per month”, and its SMS limits article says “13,000 segments per user, per month”, with per-number caps on top.
Calling outside the US: Australia, the UK and international numbers
Aircall’s Australian price list has Essentials at A$45 a licence a month billed annually (A$60 monthly) with 1,000 domestic outbound minutes a user, Professional at A$75 (A$105 monthly) with unlimited domestic outbound calls, extra numbers at A$9, and AI Voice Agent minutes at A$0.44. RingCentral’s Australian RingEX list starts at Essentials, A$22.99 a user a month before GST paid annually (A$25.99 monthly), for up to 49 users with 250 included outbound minutes a user, and its Australian AIR page lists only a RingEX add-on: A$62 an account a month with 100 minutes, then A$0.80 a minute, rounded up to 30 seconds. We found no standalone AIR plan on that page.
For numbers abroad, Aircall’s country-coverage page lists 38 countries, including Australia, New Zealand, the United Kingdom and Singapore, while its AI Receptionist FAQ says “100+ countries”; Aircall Essentials and Professional quote international outbound rates on request, and Enterprise includes “Unlimited global calls”. RingCentral sells additional international numbers from US$5.99 a user a month and charges international calls at its published international rates; its unlimited calling covers the US and Canada only.
Integrations and diallers on Aircall and RingCentral
Aircall lists 250+ integrations; HubSpot, Zendesk, Pipedrive, Intercom, Slack and Zoho are on Essentials, while Salesforce needs Professional. On RingEX, CRM integrations (“Salesforce, Zendesk, and more”) start on Advanced, and RingCentral’s HubSpot page says the HubSpot integration “is included with both the Advanced and Ultra plans”. AIR carries its own Salesforce, Zoho and HubSpot connections whichever RingEX plan you hold.
The dialler is where the products split. Aircall’s Power Dialer, which imports up to 1,000 numbers and dials them in sequence, is on Professional and Enterprise, inside the same phone system. RingCentral puts its preview, progressive, predictive and voice broadcast diallers in RingCX, a separate contact centre at US$65 a user a month annual (US$75 monthly) for Standard, US$95 for Professional and US$145 for Elite; the RingEX plan cards list no dialler. If dialling is the deciding job, our Aircall vs Dialpad comparison sets out which Aircall plan carries the Power Dialer against another sales-led phone system.
Pick Aircall if, pick RingCentral if: the decision table
| Your situation | Lean towards | Why, from the vendors’ own pages |
|---|---|---|
| 1 or 2 people who want a phone line | RingCentral | No seat minimum stated; Aircall’s phone plans bill 3 licences |
| Little AI answering (under the 21-Cent Rule line) | RingCentral, after running the round-up | US$10 a seat cheaper on Core, both cycles |
| Heavy AI answering (over the line) | Aircall | US$0.29 exact decimal minute, 50 free, no fixed fee, against US$0.50 rounded up to 30 seconds after US$39 |
| Everyone needs their own number | RingCentral, unless AI volume is high | A number per user included; Aircall includes one per plan, US$6 each extra |
| AI that calls leads back or runs outbound campaigns | Aircall | Outbound AI calling and campaigns published; AIR outbound not found, AIR Pro in early access |
| Callers speak beyond RingCentral’s listed languages | Aircall | 38 languages, against English, French, Spanish, Italian, German and Portuguese on AIR’s pricing page plus Dutch and Japanese in its release notes |
| Video meetings and team chat in the same licence | RingCentral | HD meetings for 300 participants on RingEX Core |
| A power dialler without a second product | Aircall | Power Dialer on Professional; RingCentral’s diallers are in RingCX from US$65 |
| Your CRM is HubSpot | Apply the 21-Cent Rule | RingEX Advanced (US$25) is US$5 a seat cheaper than Aircall Essentials (US$30), both with HubSpot; Aircall is the lower bill above 23.8 AI minutes a seat |
| AI only, no phone seats, lowest entry price | RingCentral | AIR standalone US$49 a month with 100 minutes; Aircall’s standalone has a US$99 monthly minimum |
Who each option is wrong for
Zian is wrong for a buyer who needs a published price today or a desk phone system with seats for human agents; it is an AI agents platform in a partnership-application beta with no published prices. LeadsNow.ai is wrong for a team that wants to run its own scripts and settings in-house; it is a managed, pay-per-result service.
Aircall is wrong for one- or two-person teams that only want a phone line, for low-AI teams that want a number per person at the lowest seat price, and for buyers who want video meetings in the same licence. RingCentral is wrong for teams that want their AI to call leads back today, for high-volume AI answering, and for sales teams that want a power dialler without buying RingCX.
How we compared Aircall and RingCentral
We read each vendor’s own US and Australian pricing pages, product pages, help-centre articles and recent release notes (Aircall’s August and September 2026, RingCentral AIR’s July to September 2026) on 6 November 2026. One evidence rule applies to every row: a capability counts only where that vendor’s own page states it, read in context for “coming soon”, “early access”, add-on, plan and country limits. Where a price loads from page script, we read the script; where two of a vendor’s pages disagree, we printed both. “We could not find” means we searched the pricing page, product page and release notes for the feature and its synonyms, with a positive control on each saved file. Zian and LeadsNow.ai are described only from their own published claims. By editorial policy Zian ranks first as the platform pick and LeadsNow.ai second as the done-for-you pick; Aircall and RingCentral are compared as phone systems, in no order of merit.
Aircall vs RingCentral: frequently asked questions
Is Aircall or RingCentral cheaper?
RingCentral is cheaper on seats and Aircall is cheaper on AI minutes. RingEX Core is US$20 a user a month billed annually against US$30 for Aircall Essentials, which needs 3 licences (RingCentral pricing, Aircall pricing). With 30 AI-answered calls of 2 minutes 10 seconds a user a month, our worked bill came to US$474.29 on Aircall and US$564.00 on RingCentral for 10 users, as at 6 November 2026.
How much does RingCentral’s AI Receptionist cost?
In the US, AIR costs US$39 a month as a RingEX add-on or US$49 a month standalone, each with 100 minutes, then US$0.50 a minute. RingCentral’s pricing page says “Call time is rounded up and billed in 30-second increments” (RingCentral AIR pricing). In Australia it is an add-on only, A$62 an account a month.
How does Aircall bill its AI Voice Agent?
To the exact decimal minute. Aircall’s billing article says “Calls are billed to the exact decimal minute (e.g., 66 seconds = 1.10 minutes)” and calls shorter than 15 seconds are not billable (Aircall help centre). Core plans include 50 minutes a month, then US$0.29 a minute or a bundle from US$250 for 1,000 minutes.
Does Aircall have a minimum number of users?
Yes, on its phone plans. Essentials and Professional need 3 licences and Enterprise needs 25. Aircall’s plans article says the Starter AI Plan “has no minimum, it includes 1 user” (Aircall plans article). RingCentral states no seat minimum for RingEX.
Can RingCentral’s AI Receptionist make outbound calls?
We could not find an outbound skill for AIR on its pricing page, its product page or its July to September 2026 release notes, as at 6 November 2026. RingCentral’s AIR Pro page says that product will “Support inbound and outbound conversations”, but AIR Pro is in early access with no published price (RingCentral AIR Pro).
Does each user get their own phone number?
On RingCentral, yes: its pricing page says “Each user gets a dedicated phone number at no additional cost.” On Aircall, one local or toll-free number is included per plan and each extra number costs US$6 a month in the US (Aircall pricing).
What is the 21-Cent Rule?
Divide the per-seat price gap between the two plans by US$0.21, the gap between RingCentral’s US$0.50 and Aircall’s US$0.29 AI minute. Above that many AI minutes a seat each month, Aircall is the lower bill at list price. For Essentials against RingEX Core the gap is US$10, so the line is 47.6 minutes a seat.
Where every figure on this page comes from
| Figure | Who published it | Link | Date read |
|---|---|---|---|
| Aircall Essentials US$30 / Professional US$50 annual; minimums 3, 3, 25; 1 number per plan, US$6 extra; 50 AI minutes; US$0.29 a minute; bundles US$250 / US$805 / US$1,900 billed monthly with annual commitment; outbound AI calling and AI-only campaigns on Essentials; “as low as $0.12”; “starting from $0.19/minute”; AI Voice Agents US$99 monthly minimum; AI Assist Pro US$49; AI Messaging Agents US$0.15–0.35; “Save 25%”; 4,000 outbound messages; 250+ integrations; Power Dialer on Professional and Enterprise | Aircall | aircall.io/pricing | 6 November 2026 |
| Aircall monthly prices US$40 / US$70; AI Voice Agents standalone US$120 monthly | Aircall (pricing page script) | aircall.io/pricing | 6 November 2026 |
| Exact decimal minute; under 15 seconds not billable; 100 trial minutes; US$0.015 origination fee; rates depend on contract | Aircall | Understanding your AI Voice Agent charges | 6 November 2026 |
| “Most plans require a minimum of 3 licenses”; Starter AI Plan includes 1 user; annual upfront licences locked | Aircall | Aircall plans: pricing and flexibility | 6 November 2026 |
| AI Assist US$9 a user a month; AI Assist Pro US$49 | Aircall | Aircall AI Assist | 6 November 2026 |
| 38 languages; books, reschedules, cancels on the call; “100+ countries” | Aircall | Aircall AI Receptionist | 6 November 2026 |
| 38 countries on the coverage list | Aircall | aircall.io/countries | 6 November 2026 |
| 13,000 segments a user a month | Aircall | Aircall SMS messaging limits | 6 November 2026 |
| 10DLC: US$4.50 / US$46 brand, US$15 vetting, US$1.50–US$10 a month, 5–30 business days | Aircall | A2P 10DLC: FAQs | 6 November 2026 |
| Metered calls rounded up to the nearest full minute | Aircall | Understanding your call charges | 6 November 2026 |
| Australia: Essentials A$45 / A$60, Professional A$75 / A$105, A$9 numbers, 1,000 domestic minutes, A$0.44 a minute | Aircall | aircall.io/en-au/pricing | 6 November 2026 |
| RingEX Core US$20 / US$30, Advanced US$25 / US$35, Ultra US$35 / US$45; 100 / 1,000 / 10,000 toll-free minutes; 25 / 100 / 200 SMS; number per user; US$4.99 extra numbers; international numbers from US$5.99; High Volume SMS from US$0.0119; AIR add-on from US$39; RingCX from US$65; “Save up to 33%”; US and Canada unlimited calling | RingCentral | RingCentral RingEX pricing | 6 November 2026 |
| AIR US$49 standalone, US$39 add-on, 100 minutes, US$0.50 a minute, 30-second increments; languages; calendars and CRMs; 14-day trial | RingCentral | RingCentral AIR pricing | 6 November 2026 |
| Dutch added (28 May 2026); Japanese added and post-call summary emails (23 September 2026) | RingCentral | AIR release notes | 6 November 2026 |
| AIR Pro: inbound and outbound, early access | RingCentral | RingCentral AIR Pro | 6 November 2026 |
| AVA included on RingEX; “detailed AI call & meeting summaries”; real-time transcriptions | RingCentral | RingCentral AVA | 6 November 2026 |
| ACE from US$60 a user a month | RingCentral | RingCentral conversation intelligence pricing | 6 November 2026 |
| RingCX Standard US$65 / US$75, Professional US$95, Elite US$145; AI Agent Assist from US$25 | RingCentral | RingCentral RingCX pricing | 6 November 2026 |
| RingCX preview, progressive, predictive and voice broadcast diallers | RingCentral | RingCentral RingCX | 6 November 2026 |
| HubSpot integration on Advanced and Ultra | RingCentral | RingCentral for HubSpot | 6 November 2026 |
| TCR fees: US$19, optional US$40, US$15 vetting, US$1.50 / US$10 a month, three-month minimum; no added RingCentral fee | RingCentral | TCR registration fees | 6 November 2026 |
| Australia: RingEX Essentials A$22.99 / A$25.99, 250 outbound minutes, up to 49 users | RingCentral | RingCentral Australia pricing | 6 November 2026 |
| Australia: AIR add-on A$62 an account a month, 100 minutes, A$0.80 a minute | RingCentral | RingCentral Australia AIR pricing | 6 November 2026 |
| Worked bill, sensitivity tables and 21-Cent Rule thresholds | zian.ai, computed from the rows above | This page | 6 November 2026 |
| Zian: 50,769+ qualified sales appointments set; 40+ meetings/week for many teams | Zian AI | zian.ai | 6 November 2026 |
Answer calls and follow up every lead from one AI platform. Zian’s AI receptionist answers inbound calls 24/7, books appointments and transfers calls, and its agents follow up by voice, SMS, email, WhatsApp, Instagram DMs and Facebook Messenger in 30+ languages. Apply For Partnership