Everything you need to run mail on many domains.
Mailpipe is the inbox your team reads and the mail API your software calls, on the same domains.
Inbox
Read every domain from one place, on the web or on iPhone.
All mailboxes in one list
Each message carries a small domain label, so a dozen projects stay easy to tell apart.
Live updates
New mail appears without a refresh, and changes sync across every device you are signed in on.
Labels, stars and search
Organize with labels and stars, then find any message by sender, subject or text.
Calendar
Your calendar lives in the same app as your mail.
iPhone app
The full inbox on iOS with push alerts for new mail.
Forward to Gmail
Prefer to reply from Gmail? Forward any inbox there and keep your address.
Routing
Rules run on every message as it arrives. Match on the sender, recipient, subject or headers, then forward, label, store, call a webhook or discard. The first matching rule wins.
Plus addressing works out of the box, so you+receipts@ lands in your inbox ready to be sorted.
Routing docs{
"name": "Support ticket intake",
"priority": 10,
"conditions": [
{ "field": "to", "operator": "ends_with",
"value": "@support.tidelog.app" }
],
"actions": [
{ "type": "webhook", "url": "https://tidelog.app/hooks/mail" },
{ "type": "label", "labels": ["support"] }
]
}Teams
Bring people in without paying per seat.
Shared mailboxes
Give support@ or billing@ to a group and work it together.
Roles
Owners, admins and members each see what they should, with permissions per mailbox.
Activity logs
Follow API requests, mail processing and each teammate’s activity.
Developers and agents
Everything in the inbox is also available to your code. These come with the Pro plan.
- REST APIList, send and update messages, manage mailboxes, domains and rules with scoped API keys.
- MCP serverConnect Claude Code or any MCP client and let agents search, read, draft and send.
- WebhooksReceive a signed POST for every new message, bounce or verified domain.
- Agent identitiesAgents can claim a free, receive-only address on agents.mailpipe.dev in one call.
Your infrastructure
Use the defaults, or bring the pieces you already run.
Your sending provider
Send through Resend, Amazon SES, Postmark, Mailgun or SendGrid, and switch without code changes.
Your own database
Keep mail in Mailpipe’s managed Postgres, or connect a Supabase project you control.
Plain Postgres rows
In your own Supabase project, messages are standard rows you can query and export with pg_dump.
Security
Mail is encrypted in transit and at rest, and Postgres decides who can read each row.
- TLS for every connection
- Encrypted at rest
- Row-level security on every table
- API keys stored as SHA-256 hashes
- Provider credentials encrypted with AES‑256‑GCM
- Signed webhooks (HMAC-SHA256)