One Platform.
Every Integration.

Name: Email API
Brand: Email API

Connect your application to every email,
calendar, and contacts provider in the world.

The Nylas Communications Platform

Email APIGet bi-directional integration with your users’ inboxes. Embed full email features within your application.Learn More »

Calendar APISync users’ calendars with your application to schedule events, send meeting invitations, RSVP, and more.Learn More »

Contacts APIEasily integrate your users’ address books. Leverage rich contact info with full contacts sync.Learn More »

Calculate your savings with Nylas.

Get full CRUD (create, read, update, delete) capabilities and bi-directional sync to any inbox in minutes.

curl https://api.nylas.com/messages/2v7nid1785qj79g4e0pklmkeh -X GET -u hlUukdGSOwbo6G1kax5utV5tQ3iwXt:

Quickly build features that connect to your users' inboxes, calendars, and contacts.

Get enterprise-grade security out-of-the-box. No additional work required.

Configure once and move on. We handle maintenance and updates for you.

Scalable and reliable performance whether you are syncing 100 or 100 million accounts.

200 million

300 million

400 million

99.9% Guaranteed Uptime

Low Latency Sync & Sync-back

Billions of API Calls Handled per Week