About TutuEmail
Send and receive email as easily as chatting — and give any website email sending through one API.
Who we are
TutuEmail is an email product that does three things: send and receive email in the browser (webmail), give your own website an email-sending service (sign-up verification, password reset, marketing and notifications), and push new mail to “TutuHi” for real-time, chat-like handling.
We want email to feel the way it should: open a web page and start; no install, no complex setup. To send from your site, bind your own domain, verify the DNS records in one click, grab an API key, and you are in — no SMTP to run, no MTA to maintain.
TutuEmail is part of the Tutu family — one Tutu ID signs you into all of them.
What we care about
Domains
Send from your own domain
DKIM
SPF/DKIM/DMARC auto-configured
Anti-abuse
Built-in rate & quota guards
No install
Open a page and go
One product, two ways to use it
Send & receive
Inbox / compose / drafts / search — send and receive like Gmail, on mobile and desktop.
Website sending
One API to send sign-up, code, marketing and notification email; the plaintext key is shown only once.
Custom domain
Use your own domain as the sender, verify DNS in one click, improve deliverability.
TutuHai realtime
New mail pushed to TutuHi for instant, chat-like handling (rolling out).
Secure sign-in
One-click Tutu ID login; sending credentials and upstream keys stored encrypted.
Auto-recovery
Recovers from power loss / crashes, sweeps expired resources, leaves no orphan data.