Aircall vs Fastmail
Compare Aircall and Fastmail on features, pricing, and buyer fit using the same researched criteria.
Aircall
Mid-market cloud phone and customer-conversation platform with deep CRM/helpdesk CTI, IVR, power dialer on Professional, and paid AI add-ons — 3-licence minimum.
Best for
- • Mid-market sales and support teams that need CRM/helpdesk CTI as a primary buying criterion
- • Teams running inbound queues and IVR alongside outbound calling in one phone system
- • Salesforce, HubSpot or Zendesk shops that want click-to-dial and bidirectional call logging out of the box
Starting from $30.00/user/mo
No free plan
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
Aircall is better for
- ✓ Number / country coverage
- ✓ Power dialer
- ✓ WhatsApp Business
- ✓ CRM / CTI integrations
Choose Aircall if: Mid-market sales and support teams that need CRM/helpdesk CTI as a primary buying criterion
Choose Fastmail if: Small teams that want private, independent business email on their own domain
Fastmail
Privacy-focused business email, calendar and contacts with custom domains and shared addresses — Business Basic from $3/user/month annual; adjacent to business communications, not a phone system.
Best for
- • Small teams that want private, independent business email on their own domain
- • Owner-operators who need shared support@ addresses and shared calendars cheaply
- • Buyers who need an email retention archive for legal compliance (Professional)
Starting from $3.00/user/mo
No free plan
Aircall vs Fastmail pricing
Aircall researched starting price from $30/mo. Fastmail researched starting price from $3/mo. Affiliate economics excluded.
Aircall
From $30.00/user/mo
Fastmail
From $3.00/user/mo
Aircall
Starting from $30.00/user/mo
Free trial available
- Essentials$30.00/user/mo
- From ~$30/licence/month on annual billing (research floor; page renders prices client-side). 3-licence minimum, 250+ integrations, IVR, call recording, click-to-dial, SMS/MMS, unlimited simultaneous outbound calls.
- minimum licences: 3
- max teams: 3
- included numbers: 1
- ProfessionalPopular$50.00/user/mo
- From ~$50/licence/month on annual billing (research floor). Adds Salesforce CTI, advanced analytics and live monitoring, smart routing and queue callback, Power Dialer and Voicemail Drop, plus all AI Assist features.
- minimum licences: 3
- max teams: unlimited
- included numbers: 1
- CustomCustom
- Custom package with a 25-licence minimum: custom onboarding, API developer support, SLA, SSO, unlimited Analytics+ history.
- minimum licences: 25
Fastmail
Starting from $3.00/user/mo
Free trial available
- Business Basic$3.00/user/mo
- $3/user/month billed annually ($4 monthly; $36 for 12 months). 5 GB for mail, calendar and contacts plus 1 GB file storage, custom business addresses on your domain, 24/7 human support.
- mail storage gb: 5
- file storage gb: 1
- Business StandardPopular$5.00/user/mo
- $5/user/month billed annually ($6 monthly; $60 for 12 months). 50 GB mail plus 10 GB files, shared email addresses like support@, layered shared calendars, shared company address book, offline support, scheduled send and snooze.
- mail storage gb: 50
- file storage gb: 10
- Business Professional$9.00/user/mo
- $9/user/month billed annually ($10 monthly; $108 for 12 months). 100 GB mail plus 50 GB files and an email retention archive for legal compliance.
- mail storage gb: 100
- file storage gb: 50
- Individual$5.00/mo
- $5/month billed annually ($6 monthly; $60 for 12 months) for a single mailbox with premium email, calendar and contacts.
- mail storage gb: 50
- file storage gb: 10
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
Aircall
$450.00/mo
Fastmail
$45.00/mo
+$405.00/mo — Aircall costs more
Verified monthly unit prices · Aug 17, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
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