Replygen
ReplyGen is a Chrome extension that generates context-aware, conversational AI replies for LinkedIn, X (Twitter) and Threads to help social media professionals engage faster and build relationships without logging into social accounts or storing post data.
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Quick Overview
Best for: Social Media
What it does
Social Media software for decision-makers comparing workflow fit and alternatives.
Best fit
Social Media
Pricing snapshot
Freemium from $0
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Replygen
ReplyGen is a browser extension that generates high-engagement, context-aware replies for LinkedIn, X (Twitter) and Threads. It is designed for social media professionals who want to increase reach and build relationships by replying (rather than only posting). The product emphasizes privacy (no social logins, no passwords, no post data stored) and convenience (one-click generation directly inside the reply box, magic-link sign-in and a token-based usage model). ReplyGen is offered as platform-specific Chrome extensions with free trial tokens and an optional Pro one-time purchase for lifetime access and additional tokens.
ReplyGen is a Chrome extension that generates context-aware, conversational AI replies for LinkedIn, X (Twitter) and Threads to help social media professionals engage faster and build relationships without logging into social accounts or storing post data.
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Claim this listingKey Features
Context-aware reply generation
Drafts contextual, conversational replies in one click that read like a human rather than a bot.
Works inline in the reply box
The widget appears inside the reply composer so users can generate and insert replies without leaving the feed.
No social login or passwords required
ReplyGen works without LinkedIn / Twitter / Threads logins and uses magic-link sign-in so no passwords or account credentials are stored.
Privacy-first design
No post data stored, no message history saved, and generation happens without storing social content according to the site.
Smart token system & lifetime access
Tokens never expire and can be used across devices; users buy lifetime access (one-time payment) and pay for tokens when needed.
Bring Your Own API Key (BYOK)
Pro users can connect their own Gemini API key for unlimited generations without token deduction.
Voice and tone customization
Users can describe their role and writing style so generated replies match their persona and voice.
Dedicated extension per platform
Separate extensions are provided for LinkedIn, X/Twitter, and Threads for platform-optimized behavior.
Pricing
Free Trial
$0- 7-day trial period
- 25 generation tokens included
- Full tone customization
- No BYOK mode
Pro Membership (Founder pricing)
$9.99 one-time (founder pricing; site also lists $15.99)- Lifetime access — use it forever (one platform per purchase)
- 1,500 generation tokens included
- All tones & reply styles
- BYOK support for unlimited generations
Token refills
Refill 1,500 tokens for $4.99- Pay-as-you-go token refills
- Use tokens across devices
Use Cases
Building professional relationships
Generate thoughtful replies to posts and comments to stand out and foster relationships on LinkedIn and other platforms.
Growing engagement and reach
Leverage replies (which the site highlights as a high-reach growth lever) to increase visibility and interaction across platforms.
Scaling community engagement
Respond quickly and consistently in a brand-aligned tone across Threads, X, and LinkedIn without switching contexts.
Maintaining privacy-conscious workflows
Teams or individuals who cannot or prefer not to provide social credentials can still generate replies without sharing account access.
Integrations
Gemini (BYOK)
Pro users can bring their own Gemini API key to enable unlimited generations without using ReplyGen tokens.
Browser & platform extensions
Dedicated Chrome extensions integrate ReplyGen inline with LinkedIn, X/Twitter and Threads reply composers.
Benefits
Limitations
Frequently Asked Questions
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Getting Started
- 1 Step 1: Install the ReplyGen extension for your platform (Add to Chrome — LinkedIn, X/Twitter or Threads).
- 2 Step 2: Sign up using the magic-link sign-in sent to your email (no password required).
- 3 Step 3: Use the free trial tokens (25 included) to generate replies inline; optionally upgrade to Pro or connect your own API key for unlimited generations.
Support
Support page
Access product support and help articles via the site's Support link (https://replygen.app/support).
Documentation / Blog
Product information and guidance available via the site's Blog and Product pages.
Policies
Refund Policy and Privacy Policy pages available from the site for account and purchase questions.
API
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