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
Feature comparison
Grouped feature support from verified product research for Aircall and Fastmail.
Voice
| Feature | Aircall | Fastmail | Winner |
|---|---|---|---|
| Cloud phone / VoIP | Strong | Limited | Aircall |
| Call routing & IVR | Strong | Limited | Aircall |
| Call recording | Strong | Limited | Aircall |
| Power dialer | Moderate | Limited | Aircall |
Messaging
| Feature | Aircall | Fastmail | Winner |
|---|---|---|---|
| SMS messaging | Strong | Limited | Aircall |
| WhatsApp Business | Moderate | Limited | Aircall |
| Shared inbox | Moderate | Moderate | Tie |
| Team messaging | Moderate | Limited | Aircall |
| Unified multichannel inbox | Moderate | Moderate | Tie |
| Video meetings | Limited | Limited | Tie |
Platform
| Feature | Aircall | Fastmail | Winner |
|---|---|---|---|
| CRM / CTI integrations | Strong | Limited | Aircall |
| Analytics & reporting | Strong | Limited | Aircall |
| AI assistance | Moderate | Limited | Aircall |
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