Write AI-assisted replies directly inside Gmail.
The RepliStack Chrome extension lets you generate replies without leaving Gmail, using your own knowledge base and writing style.
Requires a RepliStack account. Works with Gmail in Chrome.
A Gmail AI reply assistant that stays tied to your main RepliStack account.
What the extension does
Reply faster without leaving Gmail.
The extension connects Gmail directly to your RepliStack account, so you can generate replies in seconds without switching tabs.
It works as a Gmail reply generator and Gmail email reply assistant, but it is still powered by your main RepliStack account settings, limits, knowledge base, and trained writing style.
- Generate replies inside the Gmail composer
- Use your saved knowledge base
- Match your personal writing style
- Edit the reply before sending
How it works
Three simple steps.
The reply is generated using your RepliStack account settings, including your knowledge base and writing style.
Open an email in Gmail
Click the RepliStack button
Generate and insert the reply
Screenshots
See the extension in action
Generate reply
Edit reply
Insert into Gmail
Use cases
Perfect for repetitive emails like:
- Service pricing inquiries
- Freelance project questions
- Customer support replies
- Service availability requests
- Meeting scheduling
- Follow-ups
Privacy and control
You stay in control of your emails.
The extension only processes the email you choose when generating a reply.
No automatic inbox scanning.
No background email processing.
You decide what the AI can see.
Language support
Works in any email language.
RepliStack automatically detects the language of the incoming email and generates the reply in the same language.
That means the extension can act as a Gmail AI writing assistant even when the email is not in English.
Install the extension and start replying faster.
Requires a free RepliStack account.
Your free account includes the same 100-reply trial as the web app. Pro keeps replies unlimited.
FAQ
Does the extension read my inbox?
No. The extension only processes the email you choose when generating a reply.
Do I need a RepliStack account?
Yes. The extension connects to your RepliStack account where your knowledge base and writing style are stored.
Can I edit the reply before sending?
Yes. The generated reply is fully editable before you insert it into Gmail.
Are replies limited?
Free accounts include a trial with 100 generated replies. Pro users have unlimited replies.
RepliStack works as a Gmail AI reply assistant, Gmail reply generator, Gmail email reply assistant, and AI reply Chrome extension, but it is still part of the main RepliStack product rather than a separate standalone tool.