Replygen
ReplyGen is a Chrome extension that drafts context-aware, conversational replies for LinkedIn, X/Twitter, and Threads to help professionals increase engagement and build relationships without requiring social logins or storing post data.
Replygen is social media software teams evaluate for social media. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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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 privacy-first Chrome extension that helps social media and community professionals write high-engagement replies on LinkedIn, X/Twitter, and Threads. It generates context-aware, conversational responses with one click—no copying and pasting, no prompts, and no need to provide social account credentials. ReplyGen is designed for professionals who prioritize relationship-building via replies rather than original posts, offering a fast way to engage audiences while keeping user data in-browser.
ReplyGen offers a one-time Pro purchase model with a token-based AI usage system (tokens never expire), optional BYOK (bring your own Gemini API key) support, license-key activation for Pro access, and cross-device token usage. The product emphasizes privacy — no posts or messages are stored and no passwords are required.
ReplyGen is a Chrome extension that drafts context-aware, conversational replies for LinkedIn, X/Twitter, and Threads to help professionals increase engagement and build relationships without requiring social logins or storing post data.
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Claim this listingKey Features
Chrome extension for LinkedIn, X, and Threads
Dedicated extensions for each platform (LinkedIn, X/Twitter, Threads) that generate replies directly in the platform UI.
Context-aware reply generation
Drafts conversational, context-specific replies with a single click, reducing manual effort and prompting.
No social login required
Works without logging into your social accounts — no passwords or account credentials needed.
Privacy-first design
No post data or message history is stored; everything stays in the user's browser.
Lifetime Pro access (one-time purchase)
Pro is available as a one-time purchase granting lifetime access per platform, avoiding recurring subscriptions.
Smart token system
Generation tokens are used for AI requests, never expire, and can be used across devices.
Bring Your Own API Key (BYOK)
Optionally supply your own Gemini API key to power unlimited generations under your API usage.
Easy Pro recovery
Restore Pro access securely using your purchase email if you change devices or reinstall Chrome.
Tone customization
Customize reply tone to avoid generic or bot-like responses.
Refill packs
Buy additional token packs (tokens never expire) to extend usage across devices.
Pricing
7-day free trial with 25 generation tokens and full tone customization (BYOK disabled during trial).
Free Trial
$0- 7-day trial period
- 25 generation tokens
- Full tone customization
- No BYOK mode
Pro Membership
$9.99 one-time (promotional; listed original price $15.99)- Lifetime Pro access (one platform per purchase)
- 1,500 generation tokens included
- BYOK support for unlimited generations
- Access to Refill Packs
Refill Pack
$4.99- 1,500 additional tokens
- Tokens never expire
- Works across devices
- Requires Pro
Use Cases
LinkedIn relationship-building
Craft professional, relationship-focused replies to increase visibility and engagement on LinkedIn without manual drafting.
Growing presence on X/Twitter
Generate punchy, concise replies to boost reach and interaction on X/Twitter where replies help posts stand out.
Engaging Threads communities
Produce authentic, platform-appropriate replies to participate in Threads conversations and grow community engagement.
Scaling engagement workflows
Save time for social media teams or busy professionals by automating high-quality reply drafting while maintaining a personalized voice.
Integrations
Platform-specific extension that generates replies in LinkedIn's UI to build professional relationships.
X / Twitter
Extension for X/Twitter that crafts punchy replies to increase visibility and engagement.
Threads
Extension targeting Threads to help users engage authentically with community conversations.
Gemini (BYOK)
Optional Bring-Your-Own-Key support: users can supply a Gemini API key to power ReplyGen generations under their API usage.
Benefits
Limitations
Frequently Asked Questions
Is it free to try?
Does it require access to my social accounts?
Will the reply sound like a bot?
Is it a subscription or one-time purchase?
Does it work on all three platforms?
What is BYOK?
Getting Started
- 1 Install the ReplyGen Chrome extension for the platform you want (LinkedIn, X/Twitter, or Threads).
- 2 Start the free trial to receive 25 generation tokens and test tone customization for 7 days.
- 3 Customize reply tone and begin generating context-aware replies directly in the platform.
- 4 If needed, purchase Pro (one-time per platform) to receive 1,500 tokens and enable BYOK support.
- 5 Optionally add your own Gemini API key (BYOK) to enable unlimited generations under your API usage.
- 6 Refill tokens with refill packs when you need more; tokens never expire and work across devices.
Support
Support page
Visit the product support page (Support link on the site) for help, FAQs, and refund information.
Documentation / Blog
Product blog and pages on the website provide usage tips, comparisons, and product updates.
Refund Policy
Pro membership includes a 7-day money-back guarantee; see the Refund Policy on the site for details.
API
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