Compare the best AI email writing tools. From full draft generation to autocomplete, find the right AI writing tool for your email workflow.
| Feature | Relay | Multiple |
|---|---|---|
| Relay | Full AI email support | Team AI email drafting with KB context |
| ChatGPT | Full AI email support | Versatile AI for all writing tasks |
| Flowrite | Full AI email support | Template-based AI email writing |
| Sapling | Full AI email support | Autocomplete and grammar for agents |
| Compose AI | Full AI email support | Free AI autocomplete extension |
Relay
Purpose-built AI email drafting
Multiple
General-purpose tools
Relay leads for AI email support
Relay
Draft & review with human oversight
Multiple
Varies by tool
Relay's approach balances speed and accuracy
Relay
Connect email + add KB in minutes
Multiple
Varies — some need weeks
Relay is fastest to deploy
Relay offers competitive pricing starting at $49/mo with AI included.
For team email support, Relay. For personal email, ChatGPT or Flowrite. For writing assistance, Sapling.
Yes. Tools like Relay generate full email drafts using KB context that agents review before sending.
With KB integration like Relay provides, AI drafts are highly accurate. Always review AI drafts before sending.
Start your free trial and see why Relay is the top choice for AI-powered email support.