Fastmail vs Wati
Compare Fastmail and Wati on features, pricing, and buyer fit using the same researched criteria.
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
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
Wati is better for
- ✓ Number / country coverage
- ✓ Power dialer
- ✓ WhatsApp Business
- ✓ CRM / CTI integrations
Choose Fastmail if: Small teams that want private, independent business email on their own domain
Choose Wati if: Ecommerce and D2C teams that sell and support on WhatsApp
Wati
Official WhatsApp Business API platform with a shared team inbox, broadcasts, chatbots and AI co-pilot — platform subscription (Growth/Pro/Business) plus Meta per-message charges.
Best for
- • Ecommerce and D2C teams that sell and support on WhatsApp
- • Support teams needing a multi-agent WhatsApp inbox with templates and routing
- • Growth teams running click-to-WhatsApp ads and broadcast campaigns
Starting from $49.00/user/mo
No free plan
Feature comparison
Grouped feature support from verified product research for Fastmail and Wati.
Voice
| Feature | Fastmail | Wati | Winner |
|---|---|---|---|
| Cloud phone / VoIP | Limited | Moderate | Wati |
| Call routing & IVR | Limited | Moderate | Wati |
| Call recording | Limited | Not evidenced | — |
| Power dialer | Limited | Limited | Tie |
Messaging
| Feature | Fastmail | Wati | Winner |
|---|---|---|---|
| SMS messaging | Limited | Moderate | Wati |
| WhatsApp Business | Limited | Strong | Wati |
| Shared inbox | Moderate | Strong | Wati |
| Team messaging | Limited | Moderate | Wati |
| Unified multichannel inbox | Moderate | Strong | Wati |
| Video meetings | Limited | Limited | Tie |
Platform
| Feature | Fastmail | Wati | Winner |
|---|---|---|---|
| CRM / CTI integrations | Limited | Moderate | Wati |
| Analytics & reporting | Limited | Strong | Wati |
| AI assistance | Limited | Strong | Wati |
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