Replyburst

2026-W37

Promote your product on X, on autopilot.

Sep 7, 2026#4 that weekAI, Marketing, Social Media

In short

Replyburst is Promote your product on X, on autopilot. It launched on LetsLaunch on September 7, 2026 and has earned 6 upvotes, ranking #4 in its launch week.

Category: AI
Pricing: Lifetime Deal — $149 once
Upvotes: 6
Launched: Sep 7, 2026
Launch-week rank: #4
Outbound link: Dofollow — badge verified

Replyburst screenshot — Replyburst — Promote your product on X, on autopilot.

About Replyburst

Replyburst finds the conversations where people are asking for exactly what you sell, writes a reply in your voice with your link, and posts it. This allows you to grow an audience while marketing your products simultaneously on X (Twitter) and Threads. You set up your account, add your products, and describe a campaign in plain language. Replyburst scans your niche, finds the right posts, and replies automatically in your voice. You can review and approve each post before it goes out, ensuring that every reply is personalized and relevant to the commenter. Ideal for SaaS founders and indie hackers, Replyburst automates the engagement process, allowing you to focus on other tasks while it works in the background. With a friendly and concise tone, it helps you connect with potential customers without the hassle of manual replies.

Overview

Who is it for?: SaaS founders and indie hackers.
Problem: Founders struggle to keep up with replying to numerous posts daily without it becoming a full-time job.
Solution: Replyburst automates the reply process by scanning for relevant conversations and drafting personalized responses in your voice.
What makes it unique: Replyburst is designed to promote products without spamming, using a human-like schedule for replies and ensuring personalized engagement.

Use cases

Automated replies
Audience growth
Product promotion
Campaign management
Engagement tracking

Pricing plans

Pricing

Lifetime Deal

$149

Promote on X and Threads
AI-drafted replies
Hands-off engagement
No password required
Runs in your browser

Pricing shown as published by the vendor — check their site for current prices.

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Frequently asked questions

From Replyburst's own listing on LetsLaunch — verify anything time-sensitive on their site.

What is Replyburst?

Replyburst is Promote your product on X, on autopilot.

What category is Replyburst listed under on LetsLaunch?

Replyburst is listed under AI, Marketing, Social Media on LetsLaunch.

What does Replyburst cost?

Lifetime Deal — $149 once, as listed on LetsLaunch — check Replyburst's own site for current rates.

Built by

Costin GheorgheMaker · Romania, Bucharest

Weekly ranking

2026-W37

31 products that week

6 ↑

Details

Pricing: Lifetime Deal — $149 once
Categories: AI Marketing Social Media
Platforms: WebChrome Extension
Tech stack: Next.js
Tags: product promotionsocial media engagementautomated replies
Keywords: automated repliespromote productsengage on XAI repliesSaaS marketing

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