Item logo image for Replyburst

Replyburst

Item media 4 (screenshot) for Replyburst
Item media 1 (screenshot) for Replyburst
Item media 2 (screenshot) for Replyburst
Item media 3 (screenshot) for Replyburst
Item media 4 (screenshot) for Replyburst
Item media 1 (screenshot) for Replyburst
Item media 1 (screenshot) for Replyburst
Item media 2 (screenshot) for Replyburst
Item media 3 (screenshot) for Replyburst
Item media 4 (screenshot) for Replyburst

Overview

X/Twitter growth tool — AI-powered replies and posts in your own logged-in session.

Replyburst helps you grow on X (Twitter) by replying to the right posts — in your voice — without living in the app all day. Posting into the void rarely works when you're small. Replies do: a sharp reply under a bigger account borrows their audience and puts you in front of people who already care about your topic. Replyburst makes that a daily habit instead of a chore. HOW IT WORKS • Connect your X account in one click — no password. It uses your own logged-in browser session. • Set your voice: your niche, tone, and the accounts and topics you want to engage with. • Replyburst surfaces relevant posts and drafts a reply for each one, in your style. • Review them one by one in the Engage deck — approve, edit, or skip — or turn on hands-off automation to post on a schedule. WHY IT'S SAFE • Posts through YOUR own browser session — not the X API, not a bot server. • Human-like, randomized delays between actions. • You stay in control: nothing posts without your approval unless you opt in to automation. WHAT YOU GET • AI replies that actually sound like you — not generic "Great post!" filler. • A daily queue of relevant posts, pre-drafted and ready to review. • A full history of everything posted, queued, and skipped. Replyburst is for founders, indie hackers, creators, coaches, ghostwriters, and anyone who wants to grow on X consistently without burning hours in the reply guy trenches. A free Replyburst account is required to use the extension. See our Privacy Policy and Terms at https://replyburst.io.

Details

  • Version
    0.3.2
  • Updated
    August 5, 2026
  • Offered by
    gheorghecostin221
  • Size
    43.07KiB
  • Languages
    English (United States)
  • Developer
    CONSTANTIN-SILVIAN Gheorghe
    strada fermei 23 Clejani, Giurgiu 087045 RO
    Email
    gheorghecostin221@gmail.com
    Phone
    +40 724 290 256
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Related

X Reply Copilot – AI Reply & Comment Assistant for X/Twitter

0.0

AI reply & comment assistant for X/Twitter. Context-aware Chinese & English draft replies you edit before posting.

ReplyWink

0.0

ReplyWink — spots posts worth replying to and drafts colloquial replies. You copy and send manually.

ReplyX - AI Auto Reply for X (Twitter)

0.0

Free AI-powered auto reply for X (Twitter). Grow your audience with smart, contextual responses. Powered by Claude AI.

sprks — Reply & Grow on X

5.0

Reply in your own voice, turn any tweet into a post or a video script — right from the X feed. sprks account required.

ReplyOn — AI Reply Assistant for X

5.0

AI-powered replies for X — one-click reply buttons, auto-reply campaigns, and easy account connection to the ReplyOn Telegram bot.

BanterBird

0.0

Draft replies and posts on X in your own voice, with your OpenAI key. You review, edit, and post every one yourself.

Twitter Auto Follow-Unfollow

4.6

Grow Twitter/X Followers with auto Follow-Unfollow growth hack.

Yapzy — AI Reply Generator for Twitter/X, LinkedIn, Reddit & More

5.0

AI-powered replies for Twitter/X, LinkedIn, Reddit & more. BYOK, local-first.

Social Media Toolbox

0.0

AI-powered writing, insights and reply assistant for Twitter/X and Xiaohongshu

Socialnib — AI Reply Assistant for X / Twitter

5.0

AI reply assistant for X (Twitter). Thread-aware, human-sounding replies in 20 tones, dropped straight into your reply box.

OneUp Today: Reddit & X DMs & Replies

0.0

Send personalized Reddit and X DMs and replies from your own browser session. No bots, no password sharing, safe rate limits.

Voxily: AI Reply & Comment Generator for LinkedIn, X & Reddit

5.0

Replies and comments in your voice on LinkedIn, X and Reddit. Drafts inside the reply box; you edit and send. Never auto-posts.

X Reply Copilot – AI Reply & Comment Assistant for X/Twitter

0.0

AI reply & comment assistant for X/Twitter. Context-aware Chinese & English draft replies you edit before posting.

ReplyWink

0.0

ReplyWink — spots posts worth replying to and drafts colloquial replies. You copy and send manually.

ReplyX - AI Auto Reply for X (Twitter)

0.0

Free AI-powered auto reply for X (Twitter). Grow your audience with smart, contextual responses. Powered by Claude AI.

sprks — Reply & Grow on X

5.0

Reply in your own voice, turn any tweet into a post or a video script — right from the X feed. sprks account required.

ReplyOn — AI Reply Assistant for X

5.0

AI-powered replies for X — one-click reply buttons, auto-reply campaigns, and easy account connection to the ReplyOn Telegram bot.

BanterBird

0.0

Draft replies and posts on X in your own voice, with your OpenAI key. You review, edit, and post every one yourself.

Twitter Auto Follow-Unfollow

4.6

Grow Twitter/X Followers with auto Follow-Unfollow growth hack.

Yapzy — AI Reply Generator for Twitter/X, LinkedIn, Reddit & More

5.0

AI-powered replies for Twitter/X, LinkedIn, Reddit & more. BYOK, local-first.

Google apps