About ReplyGen
ReplyGen is an independent, bootstrapped product that builds AI reply generator Chrome extensions for LinkedIn, X/Twitter, and Threads. We help professionals and creators grow their social media presence through consistent, authentic engagement — without spending hours writing manually.
What we build
ReplyGen extensions read the post or tweet visible on screen and generate a contextually relevant reply in your chosen tone and style. The reply is inserted directly into the platform's native reply composer — no tab-switching, no copy-pasting.
- ReplyGen for LinkedIn — professional, context-aware replies with dark mode support
- ReplyGen for X/Twitter — punchy, 280-character replies tuned for X culture
- ReplyGen for Threads — warm, community-first replies for Threads
Company facts
- Founded
- 2025
- Type
- Independent / bootstrapped
- Headquarters
- India
- Contact
- support@replygen.app
Our content team
ReplyGen publishes practical social media growth guides across LinkedIn, X/Twitter, and Threads.