airbox.fyi

Send email to Slack with AI

The short answer

To send an email to Slack, connect Slack to Airbox once, then forward the email to your Airbox address with an instruction like “post a summary to #updates.” Your own AI reads the message, writes a tidy Slack-formatted note, and posts it to the channel you name — so what lands in your inbox shows up where your team is already working.

How to set it up

  1. Create a free Airbox address and connect your AI provider key.
  2. In Connections, connect Slack with your bot token and set a default channel.
  3. Forward an email and tell Airbox where to post — e.g. “@slack summarize and post to #updates.”

Example

The instruction is the trusted first line; the forwarded mail is content to read:

Subject: Fwd: Customer escalation

(* @slack summarize this in 3 bullets and post it to #support with the key dates *)

---------- Forwarded message ----------
...the email you forwarded...

Name a channel by #name or ID, or leave it out to use the connection's default channel.

What you can do

  • Drop a digest of a long thread into a team channel
  • Route customer or sales emails into the right Slack space as summaries
  • Share newsletter or report highlights without forwarding the whole email
  • Let the AI look up the right channel before it posts

Frequently asked questions

How does Airbox connect to Slack?
Natively, with your own Slack bot token — no third-party automation tool in between. The AI can list your channels to find the right one and post a message to it.
Can it post to any channel?
It can post to public channels and to private channels the bot has been added to, using either a channel name or ID. Set a default channel on the connection so a plain message still knows where to go.
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.