Is Aircall or Twilio Voice cheaper?

Aircall starts at $30 per licence per month billed annually, three-licence minimum (free trial). Twilio Voice starts at $1.15 per month per local US number, plus $0.0140 per outbound minute (free trial).

Aircall vs Twilio Voice

An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.

The short answer

Editorial assessment

Twilio Voice compared with Aircall

Aircall is a per-seat cloud phone and sales calling platform with over 100 integrations, a Power Dialer, and a clean agent interface, at around $30 a seat with a three-licence minimum. Twilio has no interface, no integrations in the CRM sense, and no seats. The genuine decision point is whether calling is something your team does or something your software does. Aircall for the former, Twilio for the latter.

Choose Aircall if

Sales and support teams of roughly five to fifty people who need a reliable phone system that integrates deeply with Salesforce, HubSpot, or Zendesk, handle inbound and outbound in roughly equal measure, and want routing, tagging, and analytics without running a contact centre platform.

Choose Twilio Voice if

Software teams building calling into their own product: a SaaS company adding click-to-call and recording, a marketplace masking phone numbers between buyers and sellers, an agency building a bespoke IVR, or a technical startup that has outgrown a boxed dialer and wants control over routing, concurrency, and data.

Side by side

13 attributes

Attribute	Aircall	Twilio Voice
Category	Calling	Calling
Starting price	$30 per licence per month billed annually, three-licence minimum (free trial)	$1.15 per month per local US number, plus $0.0140 per outbound minute (free trial)
Pricing model	Per-licence per-month subscription with a three-licence minimum on published plans and a twenty-five-licence minimum on Custom, one number included per plan, unlimited outbound within scope, and metered AI voice and messaging agents on top.	Pure pay as you go metering with no subscription and no contract: monthly rental per phone number, per-minute rates per call leg that vary by direction, number type, and whether the leg is PSTN, SIP, or SDK, plus separate per-minute or per-call charges for recording, storage, transcription, answering machine detection, branded calling, and AI services.
Free plan	No	No
Free trial	Yes, self-serve trial through the Get free access signup	Free trial credit on signup, with a restricted trial mode until the account is upgraded
Best for	Sales and support teams of roughly five to fifty people who need a reliable phone system that integrates deeply with Salesforce, HubSpot, or Zendesk, handle inbound and outbound in roughly equal measure, and want routing, tagging, and analytics without running a contact centre platform.	Software teams building calling into their own product: a SaaS company adding click-to-call and recording, a marketplace masking phone numbers between buyers and sellers, an agency building a bespoke IVR, or a technical startup that has outgrown a boxed dialer and wants control over routing, concurrency, and data.
Setup time	Two to five days for a small team. Numbers provision quickly and integrations are OAuth connections, but IVR trees, routing rules, ring groups, and tag taxonomies deserve a proper design session rather than being improvised.	An hour to place your first programmatic call and a day to build a working IVR with Studio. A production-grade dialing application with call lists, pacing, dispositions, retry logic, recording management, and reporting is a multi-month engineering project and should be budgeted as one.
Learning curve	Low for agents and moderate for administrators. The agent app is genuinely simple. Building good routing and a tagging taxonomy that survives contact with a sales team is the part that requires someone to own it.	Gentle for a developer and impassable for anyone else. TwiML is learnable in an afternoon and the console is well designed, but there is no path through this product for a non-technical buyer, and the telephony concepts underneath (SIP, call legs, attestation, regulatory bundles, carrier filtering) take longer to learn than the API does.
Platforms	Web app, macOS desktop, Windows desktop, iOS, Android, Salesforce CTI panel, Chrome extension	REST API over HTTPS, TwiML webhook call control, JavaScript, iOS, and Android Voice SDKs (WebRTC), Elastic SIP Trunking, Twilio CLI and serverless Functions, Studio visual flow builder
Compliance	GDPR, SOC 2, ISO 27001, STIR/SHAKEN attestation on US outbound, HIPAA arrangements available on enterprise terms	SOC 2 Type II, ISO 27001, GDPR with data processing terms, HIPAA-eligible configuration with a business associate agreement for supported products, PCI DSS support for payment flows over voice, STIR/SHAKEN attestation and Trust Hub identity registration, Regulatory bundles enforcing per-country number provisioning requirements
Founded	2014	2008
Headquarters	Paris, France, and New York, United States	San Francisco, California, United States
Ownership	Venture-backed	Publicly traded (NYSE: TWLO)

Strengths and limitations

Aircall

Strengths

The deepest integration catalogue in small-business phone at more than 250 native connectors, plus a genuine Salesforce CTI rather than a click-to-call shim.
Routing, IVR, queuing, and mandatory call tagging give a small team real contact centre discipline without contact centre software.
Advanced analytics with six months of retained history is more reporting depth than most competitors offer below enterprise pricing.
Mature, well-funded, and stable: eFounders' first unicorn, roughly $226M raised, and more than a decade of continuous operation with offices across four continents.

Limitations

The Power Dialer is single-line with no parallel mode, no predictive mode, and no answering machine detection, which makes Aircall uncompetitive for high-volume outbound.
No local presence number pool, no automatic number rotation, and no spam remediation service, so caller ID reputation is your problem to manage externally.
A three-licence minimum on every published plan excludes solo operators and pairs entirely.
SSO sits behind a Custom tier with a twenty-five-licence minimum, which is an unusually high bar for a basic security control.

Twilio Voice

Strengths

The best developer experience in telephony: TwiML is genuinely simple, the documentation is exemplary, helper libraries exist for every mainstream language, and a competent engineer places their first programmatic call within an hour.
Complete transparency on price. Every rate is published per minute, per number, and per event, with no seat pricing, no minimum, no contract, and no sales conversation required.
Carrier footprint and redundancy in over 100 countries with 230-plus number types, which is a scale of global reach no small-business phone vendor approaches.
A serious trust and deliverability stack: Trust Hub, STIR/SHAKEN attestation, CNAM registration, Voice Integrity monitoring, and Branded Calling with logo and call reason on supported handsets.

Limitations

It is not a product. There is no dialer, no agent console, no CRM integration, no call list management, no dispositions, and no reporting a sales manager would recognize.
Costs are unbounded and unbundled. Every feature is a separate meter and a coding error can produce an invoice with no ceiling.
Transcription at $0.0500 a minute is dramatically more expensive than recording and prices whole-corpus transcription out of reach for high-volume teams.
You become the telephony provider in your own product, which means TCPA compliance, consent capture, DNC scrubbing, recording notification, and call quality are your engineering responsibility rather than a vendor's.

Pricing compared

Aircall

Per-licence per-month subscription with a three-licence minimum on published plans and a twenty-five-licence minimum on Custom, one number included per plan, unlimited outbound within scope, and metered AI voice and messaging agents on top.

Essentials$30
Professional$50
CustomCustom

Professional at $50 a licence buys the best integration surface in this category, a proper Salesforce CTI, credible routing, and six months of analytics, which is fair for a mixed sales-and-support team. It is poor value for pure outbound, because $50 buys a single-line dialer where Kixie's roughly $95 buys four lines with human voice detection and JustCall's $49 buys a power dialer with local presence and number rotation. The three-licence floor also means Aircall is never the cheapest option for a small team. Buy it for breadth and reliability, not for dials per hour.

Twilio Voice

Pure pay as you go metering with no subscription and no contract: monthly rental per phone number, per-minute rates per call leg that vary by direction, number type, and whether the leg is PSTN, SIP, or SDK, plus separate per-minute or per-call charges for recording, storage, transcription, answering machine detection, branded calling, and AI services.

Pay as you goMetered
Elastic SIP Trunking$0.0040 per minute in each direction
Committed use and volume pricingNegotiated

Twilio is extraordinarily cheap as telephony and expensive as a product, and confusing the two is the single most common mistake buyers make. Work the numbers for the three-person team in this category's standard scenario: 6,300 calls a month at two minutes each is 12,600 outbound minutes, which is $176.40 at $0.0140, plus three local numbers at $3.45, plus recording at $31.50, plus answering machine detection at $47.25 on 6,300 attempts. That is roughly $259 a month before transcription, which would add $630 if you transcribed everything. Against a per-seat dialer at $65 a seat, or $195 for three, Twilio is not obviously cheaper once you turn on the features a dialer includes, and it comes with none of the interface, the CRM integration, or the reporting. The real value of Twilio appears when calling is a feature of software you already sell, or when your call volume and routing logic are strange enough that no vendor's product fits. For a small business that simply wants its reps to make calls, this is the wrong purchase at any price.

Editorial verdict on each

Aircall

Category Leader

Aircall is the safest business phone system a growing team can buy and the wrong tool for a dialing floor. Professional at $50 a licence gives you a genuine Salesforce CTI, 250-plus integrations, smart routing, mandatory call tagging, six months of analytics, and AI transcription, which is the right package for a company where the phone serves both sales and support and needs to plug into everything else. What it does not give you is throughput: one line at a time, no answering machine detection, no local presence rotation, no spam remediation. Add a three-licence minimum, per-number billing, metered AI agents, and SSO stranded behind twenty-five licences, and the effective cost lands well above the sticker. Buy Aircall for reliability and integration depth in a five-to-fifty-person company. If your quarter depends on dials per hour, buy Kixie, CloudTalk, or PhoneBurner instead.

Read the full Aircall profile

Twilio Voice

Twilio Voice belongs in this directory as a building block, not a product, and buyers should read its pricing with that firmly in mind. As infrastructure it is exceptional: transparent metered rates, the best documentation in the industry, carrier reach in over 100 countries, WebRTC SDKs for browser and mobile, and a trust stack covering STIR/SHAKEN, CNAM, spam remediation, and branded calling that most boxed vendors cannot match. Buy it if calling is a feature of software you sell, if your routing logic is too specific for any vendor's product, or if you have engineers and a genuine reason to own the layer. Do not buy it because $0.0140 a minute looks cheaper than $65 a seat, because that comparison is missing the dialer, the interface, the CRM logging, the compliance handling, and the months of engineering you would spend rebuilding all four. For a small business that just wants its salespeople to make calls, the right answer is a dialer, and there is a reasonable chance that dialer is running on Twilio anyway.

Read the full Twilio Voice profile

Aircall profile last reviewed 2026-08-22; Twilio Voice last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.