CenterLeap
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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.

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app.centerleap.com/mail

Inbox · hello@centerleap.com

12 unread
M

Maya Chen

9:42a

Re: April invoice

Sounds good — I'll get this scheduled for…

S

Stripe

8:11a

Payout completed

A new deposit of $4,210 has been initiated…

C

Carlos R.

Yest.

New customer onboarding

Walked through the SOP this morning, here's…

L

Linear

Yest.

Weekly digest

4 issues completed, 2 in progress…

A

AWS

Mon

Billing alert

Your S3 spend is 14% above the projected…

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 centerleap.com or your own. DNS records, MX, DKIM, SPF, and DMARC are generated for you and verified live.

Per-mailbox encryption

Choose TLS-only, server-side encryption, or full E2EE per mailbox. The choice is visible, never hidden.

Smart triage by default

The Observer flags threads that have gone quiet, replies waiting on you, and questions a teammate already answered.

Threaded, not chronological

Conversations stay together — replies, forwards, BCCs, and attachments rolled into one timeline.

Shared mailboxes

support@, accounts@, ops@ — anyone on the team can read, claim, and reply, with a clear assignment trail.

Keyboard-first

Every action has a shortcut. Process a hundred messages without touching the trackpad.

Inbox

hello@centerleap.com

Maya Chen

9:42a

Re: April invoice

Stripe

8:11a

Payout completed

Carlos R.

Yest.

New customer onboarding

Linear

Yest.

Weekly digest

MailChatPhone

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 + AndroidBuilt with React Native and Expo. Push notifications, background sync, biometric unlock.
  • Offline-capableRead and compose without signal. Outbound messages send when the connection returns.
  • Face ID / fingerprintSensitive mailboxes can require biometric unlock on every open.
  • Same encryption keysE2EE keys sync across devices through your master account — no separate setup per phone.
  • Quick replySwipe-to-archive, swipe-to-snooze, and a one-tap reply that respects thread context.
  • Real attachmentsPhotos, PDFs, and signed documents — sent and received with full fidelity, not previews.

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
  • End-to-end encryption with per-workspace keys
  • Self-hosted Postfix + Dovecot infrastructure (no third-party relay)
  • HMAC-signed API for every server request
  • Row-level security on every database table
  • SPF, DKIM, and DMARC enforced by default
  • Audit log of every send, receive, and admin action
  • Custom retention policies per mailbox
  • Dedicated IPs available on Enterprise plans

Get started with CenterLeap.

One platform for mail, chat, and phone — with the operating layer underneath.

Get early accessView pricing →