Configure your digital twin with your role, tone, vocabulary, and writing style. Get 3 distinct reply variations (Casual/Vibe, Deep/Expert, Nuanced/Conversational) that match your authentic voice. Perfect for founders, developers, and marketers.
Powerful features designed to help you build meaningful connections
Configure your digital twin with your role, tone, vocabulary, and writing style. Create a persona that truly represents you.
Get Casual/Vibe, Deep/Expert, and Nuanced/Conversational options. Choose the tone that fits each conversation.
Automatically detects tech topics and generates insightful replies that match the conversation context.
One-click paste into reply boxes. No more copy-paste hassle - insert suggestions directly where you need them.
Works with OpenAI (GPT) or Google Gemini. Choose your preferred AI model for the best results.
Don't like the suggestions? Get new ones instantly with a single click. Keep regenerating until you find the perfect reply.
Configure your digital twin with your role, tone, vocabulary, and writing style
Describe your professional identity, expertise, and background.
What projects are you currently working on? This helps the AI answer 'what are you building?' questions.
Your current status/mode. Examples: 'Deep work mode', 'Resting/Lurking', 'Shipping features', 'Building in public'
Set your preferred tone, vocabulary, and writing style. This shapes how your digital twin responds.
All API keys stored locally in your browser
No data sent to third parties
Your persona configuration stays private
Get started in three simple steps
Set up your digital twin in the extension options with your role, tone, vocabulary, and writing style. Your persona configuration stays private and stored locally.
On any X (Twitter) or LinkedIn post, click the "Echo Reply" button. EchoReply automatically detects context and tech topics to generate relevant suggestions.
Get 3 distinct reply variations: Casual/Vibe, Deep/Expert, and Nuanced/Conversational. Use smart insertion to paste directly, or regenerate for new options.
See what our users are saying
"EchoReply has completely transformed how I engage on social media. I can respond to comments in seconds while maintaining my authentic voice."
"As a busy professional, EchoReply saves me hours every week. The suggestions are spot-on and help me build better relationships online."
"The best part is how it learns my style. After a few uses, the suggestions sound exactly like me. It's like having a writing assistant that knows you."
Choose the plan that works best for you
90% cheaper than X or LinkedIn API
Billed annually ($480/year)
Save $120 per year
All plans include a 1 day free trial. No credit card required.
Perfect for founders building personal brand, developers sharing technical insights, and marketers engaging with their audience. Join many users saving time while staying authentic.
Install EchoReply NowFree to install • No credit card required • Works instantly