Nylas 101: Get started using Nylas’ APIs

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Harness the power of email

With the Nylas Email API, embed standout email features into your app with a single point of integration.

Simplify email connectivity

Connect to every provider

Connect to every provider

Connect to 100% of email service providers in minutes with our universal API. No custom code required.

Save thousands of dev hours

Save thousands of dev hours

Allow your developers and integration experts to refocus on advancing your roadmap.

Deliver robust email features

Deliver robust email features

Stand up bi-directional sync and full Create, Read, Update, Delete (CRUD) capabilities on a reliable and highly scalable platform.

Maximize user engagement

Maximize user engagement

Improve productivity, reduce friction, and minimize context-switching across your end user journey.

Go to market faster

Go to market faster

Launch email features and integrations months, if not years, ahead of the competition.

Get unmatched deliverability

Get unmatched deliverability

Send directly from your users’ inboxes. Avoid proxy sends with Nylas’ industry-leading 99.6% deliverability.

Powering leading applications with our Email API

Over 100,000 developers at industry-leading brands and fast-growing companies use Nylas to deliver core communication features.

  • realtor.com
  • Lever
  • Ceridian
  • Salesloft
More than 1000+ happy customers
  • Pipedrive
  • Beamery
  • Crunchbase
  • ActiveCampaign

Access robust capabilities with a single integration

Service accounts

Service accounts

Onboard enterprise customers faster.

Express Security Review

Express Security Review (ESR)

Complete the Google OAuth Security Review fast and at the lowest cost.

Tracking and analytics

Tracking and analytics

View and show email status to end users.

Bi-directional sync

Sync policy

Set time-bound parameters for the data you sync.

Scheduled send

Scheduled send

Schedule messages to maximize open rates and replies.

High-volume send

High-volume send

Enable high-volume sends that exceed provider rate limits.

SSO

SSO

Supports identity providers such as Okta and OneLogin.

Authentication scopes

Authentication scopes

Improve security for your end users with granular authentication scopes.

Our simple three step process

  1. Get a free API key

    Create an account to unlock the full platform for 14 days – no credit card required.

  2. Build integrations quickly

    With just a few lines of code, you get full CRUD capabilities and bi-directional sync.

  3. Connect all your users

    Whether you’re connecting 100 or 100 million accounts, you can rest easy knowing your data is safe.

Ready to start building?

Unlock your free API key and sync up to 10 accounts