Products
Go to Products
- Email API
  
  Sync, send, and receive email in your app
- Calendar API
  
  Power calendars with customizable scheduling in your app
- Contacts API
  
  Integrate with your users’ contacts data securely
- Scheduler
  
  Streamline scheduling workflows in your application
- ESR
  
  Navigate the Google OAuth Security Review process with ease
Guide

The Ultimate Guide to Integrating Email, Calendars & Contacts Into Your App
Solutions
Go to Solutions
By Industry

E-Commerce

Sales & Marketing (CRM)

Insurance/Fintech

Recruiting

Human Resources

Customer Service

PropTech
By Size

Enterprise Solutions

SMB Solutions
Resources

Blog

Guides

Events

Infographics
Guide

The CPaaS Story
Developers
Go to Developers
Documentation

Email API

Calendar API

Contacts API

Neural API

Scheduler

See all docs
Tools & resources

Changelog

SDKS

Tutorials

API Status
Guide

The Developer's Guide to IMAP
Success Stories
Pricing
Why Nylas

Start Free Trial

The official Nylas blog

The Nylas APIs help software companies around the world build email, calendar, and contacts features into their platforms.

Jan 26, 2023

How to Make a Calendar Scheduler in 3 Steps

12+ Best Calendar & Appointment Scheduling Software

Jan 24, 2023

12+ Best Calendar & Appointment Scheduling Software [2023]

The 5 Biggest Calendar API Integration Roadblocks

Mar 31, 2021

The 5 Biggest Calendar API Integration Roadblocks

ActiveSync Bugs

Apr 14, 2020

ActiveSync and Exchange Web Services Peculiarities that Just Make You Think – “Why?”

The Developer's Guide to the Microsoft Exchange APIs (EAS, EWS, and Graph)

May 31, 2019

The Developer’s Guide to the Microsoft Exchange APIs (EAS, EWS, and Graph)

Subscribe for our updates

Please enter your email address and receive the latest updates.