FastReply AI for Gmail

AI replies in your Gmail inbox — one click, done.

10 followers

AI replies in your Gmail inbox — one click, done.

10 followers

FastReply AI reads your Gmail thread and writes the perfect reply in seconds — without leaving your inbox. Pick your tone (professional, casual, friendly...), choose your language, hit Generate. The AI streams your reply word by word, live inside Gmail. Free plan: 5 replies/day. Pro: 100 replies/day for $4.99/mo. Works entirely inside Gmail — no copy-pasting, no tab switching.

Free

Launch tags:Email•Productivity•Writing

Launch Team

Topview Motion StudioGet a launch video for about $3, not thousands

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Maker

📌

Hey Product Hunt! 👋 I built FastReply AI because I was spending way too much time staring at emails, trying to find the right words. The idea is simple: you open Gmail, click the FastReply button in the compose toolbar, pick your tone and length, and the AI generates a contextual reply — streaming it live right into your compose box. No switching tabs, no copy-pasting. What makes it different: • Reads the full email thread for context • 6 tones × 4 lengths × 9 languages • "Improve draft" mode polishes what you've already written • Custom sign-off that auto-appends to every reply Free to start (5 replies/day). Would love to hear your feedback — especially if you have ideas for other email clients to support next! 🚀

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3mo ago

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