Gmail AI Reply Helper.
Make email communication faster, easier and smarter — AI-powered reply suggestions generated directly inside Gmail using OpenAI, Claude, Gemini or your own local Ollama model.
Thank you for following up! I'll prepare a detailed timeline and cost breakdown for the project and send it over by tomorrow morning.
Looking forward to discussing it further. Have a great day!
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How It Works
Gmail AI Reply Helper streamlines your email workflow in four simple steps.
Compose or Reply
Start a new email or open a reply to an existing conversation within your Gmail inbox as you normally would.
Activate AI
Click the AI Reply button that appears in the Gmail compose window — a single click triggers the magic.
Generate Reply
Instantly receive a context-aware draft reply generated by your chosen AI provider — OpenAI, Claude, Gemini or Ollama.
Review & Send
Review the suggestion, add a personal touch if needed, and send. You remain in full control of every message.
Key Features
Packed with productivity-boosting capabilities — everything you need for smarter email communication.
Dual AI Mode
Choose between online AI (GPT-4, Claude, Gemini via OpenRouter) and offline AI (Ollama) — seamlessly switch based on your privacy needs.
Online & OfflineSmart Context Recognition
The AI intelligently analyses conversation history, message tone and urgency level to generate replies that are genuinely relevant and appropriate.
Context-AwareProfessional Quality
AI-generated replies maintain proper etiquette, greetings and appropriate formality — always professional, never robotic.
Business ReadySeamless Gmail Integration
A simple, intuitive, non-intrusive design that lives entirely within your Gmail compose window — no switching tabs or copy-pasting.
Native Gmail UIPrivacy First
No hidden data storage. The optional offline Ollama mode ensures 100% local processing — your emails never leave your machine.
Zero Data StorageYou Stay In Control
Every AI suggestion is editable before sending. Add your personal touch, tweak the tone or rewrite entirely — AI assists, never overrides.
Always EditableChoose Your AI Mode
Full flexibility — use premium cloud AI when you need the best, or run fully offline for maximum privacy.
Online Mode — Cloud AI
Access the world's most capable AI models through OpenRouter. Premium quality responses with access to the latest GPT, Claude and Gemini versions.
- Access GPT-4o, Claude 3.5, Gemini 1.5 and more
- Higher quality, more nuanced replies
- API key required from OpenRouter (BYOK)
- Pay only for what you use via OpenRouter pricing
Supported Models
Offline Mode — Local Ollama
Run AI entirely on your own machine using Ollama. No internet required, no data leaves your device — maximum privacy at zero ongoing cost.
- 100% private — data never leaves your machine
- Works without internet connection
- Ollama must be installed on your local machine
- Larger models need sufficient GPU/CPU resources
Supported Local Models
Requirements
Everything you need to get Gmail AI Reply Helper up and running in minutes.
Google Chrome
The extension is designed exclusively for the Google Chrome browser. Install it from the Chrome Web Store with one click.
Gmail Account
A valid Gmail account is required. The extension integrates directly into your Gmail compose window for a seamless experience.
AI Provider
Online: An API key from OpenRouter to access premium models.
Offline: Ollama installed and running locally — no API key needed.
Simple, Transparent Pricing
The extension is free. You only pay for AI usage if you choose an online provider.
- Install from Chrome Web Store at no cost
- Offline mode — completely free forever
- All extension features included
- No subscriptions or hidden fees
Save Time. Stay Professional.
Revolutionize Your Email.
Join thousands of professionals using Gmail AI Reply Helper to write faster, smarter emails — completely free, with your choice of AI provider.