Forthwrite

ForthWrite drafts email replies in your voice for Gmail and Outlook. It learns from what you send. 10 free drafts a week, no credit card.

ForthWrite drafts email replies in your voice for Gmail and Outlook. It learns from what you send. 10 free drafts a week, no credit card. Open any thread and your reply is already sitting there, in your voice. It's a two-minute Chrome connect to Gmail or Outlook, and it sounds more like you with every email you send. A short walkthrough inside a real inbox: voice-matched drafts, the generate flow, and why it gets sharper the more you use it. We store your sent emails to learn your voice: encrypted, isolated to your account, never shared, never trained on shared models. Your BYOK credentials are encrypted at rest. Wipe your data with one click, anytime. Tap any feature to expand it. Long…

• · Generate replies where you already write
• · Gets sharper from every edit you make
• Drafts actually sound like me. Huge time saver for Gmail. ( Cosmo Gateley , Chrome Web Store Review )
• Great app, way better writing and tone than the big LLMs. ( Vincent Thiberghien , Chrome Web Store Review )
• Email sign-offs
• How to introduce yourself by email
• Out-of-office email templates
• ForthWrite for Outlook

Prices listed on the Forthwrite pricing page: $15/mo · $18/mo · $30/mo · $36/mo · $59/seat · $79/seat · $180/yr · $360/yr

Source: forthwrite.ai pricing page. Price checked 2026-08-21. Confirm current plans before buying.

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