Last updated 06-28-2026
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Reacti.ai
Reacti.ai is a Chrome browser extension for drafting replies and comments on Twitter and LinkedIn. After you install it, you open a post on either platform, pick a tone of voice and template, and generate a comment you can edit before posting.
The extension is aimed at people who want to engage through replies without writing every comment from scratch. It supports custom prompts and templates so responses can match a brand voice instead of generic one-liners.
According to the Chrome Web Store listing, the free tier covers up to 50 generated comments per month. A paid plan adds unlimited generation and other features, though specific paid pricing is not listed on the store page.
The developer website at reacti.ai no longer resolves, and the listing was last updated in July 2023. The Chrome Web Store page remains available, but the standalone product site and linked support URLs are unreachable.
Generate a reply from inside a Twitter or LinkedIn post with one click
Pick a tone of voice and template before the comment is drafted
Create your own prompts and templates for repeatable brand voice
Generate comments in any language you choose from the extension
Edit the drafted comment before you post it to the thread
One-click reply drafting inside Twitter and LinkedIn without switching tabs.
Custom tones and templates help keep comments aligned with a brand voice.
Free tier offers 50 generated comments per month before upgrading.
Chrome-only extension with no support for other browsers listed on the store page.
The reacti.ai website and linked support URLs no longer resolve.
Store listing was last updated in July 2023, which suggests limited recent maintenance.
How does Reacti.ai work?
You install the Chrome extension, open a Twitter or LinkedIn post, choose a tone and template, click Generate, then edit and post the drafted comment.
Can I create custom templates?
Yes. The Chrome Web Store listing says you can create your own templates and prompts in addition to built-in options.
What languages does Reacti.ai support?
The listing states the extension can generate comments in any language you select.
Is there a free plan?
Yes. The free plan includes up to 50 generated comments per month according to the Chrome Web Store listing.
What platforms does Reacti.ai support?
Reacti.ai is a Chrome extension built for Twitter and LinkedIn according to its Chrome Web Store listing.
Is Reacti.ai safe to use?
The Chrome Web Store privacy disclosure says user activity and website content are handled by the extension, and the developer states data is not sold to third parties outside approved use cases.