centerleap mail
Email built for the operator’s desk.
Custom-domain mailboxes, end-to-end encryption, and a quiet inbox shared across the web and mobile apps.
screenshot coming
Threaded inbox · keyboard-driven · search across years
Web app
Everything in the browser. Nothing to install.
The web app at app.centerleap.com is the operator’s desk: fast, keyboard-driven, and built for long days.
Custom domains in minutes
Bring your own domain. DNS, MX, DKIM, SPF, and DMARC are generated for you and verified live.
Per-mailbox encryption
TLS-only, server-side encryption, or full E2EE per mailbox. The choice is visible — never hidden.
Threaded by intent
Conversations stay grouped by reply chain, not subject-line gymnastics.
Search that actually finds it
Full-text search across years of mail with attachments and inline images indexed.
Shared mailboxes for the team
Hand off support@ or sales@ between operators with a single click. Notes survive the handoff.
No ads, no surveillance, no exceptions
Your messages are not training data. Not now, not ever.
app preview coming
Native iOS + Android · Face ID unlock · push notifications
Mobile app · iOS · Android
On your phone, the same room.
A native React Native app for iOS and Android. Same data, same context, same encryption — designed for moments between meetings, not a watered-down version of the web.
- Native iOS and AndroidReal apps with biometric unlock, not a wrapped webview.
- Encrypted on-deviceMailbox keys live in the Secure Enclave / Keystore.
- Background syncNew mail arrives in seconds, even with the app closed.
- Push notifications that respect youPer-mailbox toggles. Work hours mode. No "marketing" channel.
Enterprise-ready
Built to be trusted with your business.
Self-hosted infrastructure, end-to-end encryption, and a contract that reads like one — not a 14-page click-through.
Talk to sales- Self-hosted infrastructure on dedicated VPSes — your data lives on hardware we control, not a hyperscaler tenant.
- Per-organization Postgres for user-defined data; per-mailbox keys for email; encrypted-at-rest for documents.
- SSO via SAML or OIDC, with SCIM provisioning roadmapped.
- Audit log of every grant, revoke, and configuration change.
- A contract that reads like one — not a 14-page click-through.
- Real humans for support, response within one business day.
Get started with CenterLeap.
One platform for mail, chat, and phone — with the operating layer underneath.