AI powered replies
Pick your model. Pay what it costs.
AI Gmail replies in one click.
Tap the AI pill in your Gmail toolbar, choose Auto or add a short note, and get a polished, context aware reply in seconds. No extra tabs, no copy and paste, pick GPT-5.1, Claude 4.5, Gemini 3 Preview, or Grok 3.
Free starter credits included. Upgrade when you’re ready.
Choose the right AI for every reply
Swap models per message or set a team default. OpenReply just works.
How it works
OpenReply lives natively in your inbox, confident, and natural in any thread.
1
Tap the AI pill beside the Gmail toolbar.
2
Pick Auto or add a quick note (e.g., “short and upbeat”).
3
We draft in your voice with the right context.
Simple, transparent, credits based pricing
Start free and scale only when your inbox does. Every reply shows transparent credit usage so teams can stay in control.
GPT-5.1
$2
per 100 replies
Claude 4.5
$2
per 100 replies
Gemini 3 Pro
$2
per 100 replies
Grok 3
$2
per 100 replies
Llama 3.1 405B
$1
per 100 replies
Mistral Large 2
$1
per 100 replies
Prices include 25% service margin. Average reply ~400 tokens.
Free starter credits included
Usage based plans once you are ready
Works with popular models via your own keys
Starter
Free
Free credits to get going
Upgrade in one click when you start living in OpenReply.
Teams
Usage based
Pay only for what you send
Bring your own keys or use ours. We stay out of your data and out of your way.