Can I still use Gemini with Airbox?

Yes. Connect your Gemini API key and target it with @gemini — the difference is you're not locked to it and can switch to Claude or GPT any time.

Do I have to forward each email by hand?

No. Forward or BCC manually when you want, or set an auto-forwarding rule in Gmail, Outlook, or Apple Mail so matching mail reaches your Airbox address automatically and runs through your AI with no extra steps.

How much does it cost?

Airbox has a free plan to get started. You bring your own AI provider API key, so you pay the provider directly for the tokens you use — there is no AI markup from Airbox.

Is it safe to point Airbox at my real email?

Yes — that's exactly what Airbox is designed for. Airbox only acts on mail from senders you allow, and it only treats the subject and first body line (or a (* … *) block) as instructions. Everything else in a forwarded email is quarantined as untrusted content and never obeyed for your own security and privacy. Your API keys stay fully encrypted.

A Gemini in Gmail alternative

The short answer

Gemini in Gmail puts Google's model inside Gmail's interface. Airbox is the bring-your-own-AI alternative: use Claude, ChatGPT, Google Gemini, or any supported model on your Gmail by forwarding mail to a private address, with the reply back in your inbox. Choose the model per task and use your own key — no single-vendor lock-in.

Airbox vs Gemini in Gmail

	Airbox	Gemini in Gmail
AI model	Any — Claude, GPT, Gemini, and more	Google Gemini only
How it works	Forward / auto-forward mail to an address	Built into the Gmail UI
Cost	Free to start; pay your AI provider directly	Tied to Google AI / Workspace plans
Switch models	Per inbox or per email	No
Beyond Gmail	Works with Outlook, Apple Mail too	Gmail / Workspace only

Choose Airbox if…

You want a model other than Gemini, or to compare several
You'd rather use your own API key and pay per use
You want the same workflow across Gmail, Outlook, and Apple Mail

Choose Gemini in Gmail if…

You're all-in on Google Workspace and happy with Gemini
You want AI directly in the native Gmail composer

Frequently asked questions

Can I still use Gemini with Airbox?: Yes. Connect your Gemini API key and target it with @gemini — the difference is you're not locked to it and can switch to Claude or GPT any time.
Do I have to forward each email by hand?: No. Forward or BCC manually when you want, or set an auto-forwarding rule in Gmail, Outlook, or Apple Mail so matching mail reaches your Airbox address automatically and runs through your AI with no extra steps.
How much does it cost?: Airbox has a free plan to get started. You bring your own AI provider API key, so you pay the provider directly for the tokens you use — there is no AI markup from Airbox.
Is it safe to point Airbox at my real email?: Yes — that's exactly what Airbox is designed for. Airbox only acts on mail from senders you allow, and it only treats the subject and first body line (or a (* … *) block) as instructions. Everything else in a forwarded email is quarantined as untrusted content and never obeyed for your own security and privacy. Your API keys stay fully encrypted.

Ready to try it?

Get your private Airbox address and send your first AI-routed email in minutes. Free to start — bring your own AI.