What is Nylas?
Nylas is a powerful unified communications API that lets developers add email, calendar, contacts, scheduling, and meeting intelligence features to their apps—without building integrations from scratch. Instead of wrestling with dozens of different providers like Gmail, Outlook, Zoom, or Microsoft Teams, you get one clean, consistent interface that handles authentication, data sync, and normalization behind the scenes.
Whether you're building a CRM, productivity tool, telehealth platform, or recruiting software, Nylas saves months of engineering time by offering ready-to-use SDKs and real-time data across 250+ email, calendar, and conferencing providers. With enterprise-grade security, 99.99% uptime, and a free developer tier, it’s trusted by over 1,000 companies to power mission-critical communication workflows.
What are the features of Nylas?
- Unified Email API: Send, receive, sync, and parse emails across Gmail, Outlook, IMAP, and more—all through one endpoint.
- Smart Calendar Integration: Create, manage, and sync events in real time with availability detection and cross-provider support.
- Embedded Scheduling: Add a no-code meeting scheduler directly into your app using React components or APIs.
- AI-Powered Notetaker: Automatically join meetings, transcribe conversations, and generate structured summaries.
- Universal Contacts Sync: Access and manage contact data consistently, regardless of the user’s email provider.
- OAuth Simplified: Handle secure authentication across hundreds of providers without managing tokens yourself.
- Real-Time Webhooks: Get instant updates on message, event, or contact changes—no polling needed.
- Enterprise Security: SOC 2–compliant infrastructure with built-in compliance for global data standards.
What are the use cases of Nylas?
- A recruiting platform auto-schedules candidate interviews by checking hiring team availability across Google and Outlook calendars.
- A telehealth app sends appointment confirmations via email and adds video call links (Zoom/Google Meet) directly to patient calendars.
- A CRM startup syncs customer emails and meeting notes in real time to enrich lead profiles without manual entry.
- A real estate SaaS lets agents book property showings using an embedded scheduler that respects client time zones.
- A productivity tool uses Nylas Notetaker to record sales calls and extract action items for follow-up automation.
- A marketplace platform enables vendors and buyers to coordinate logistics through shared calendar invites and email threads.
How to use Nylas?
- Sign up for a free Nylas developer account and get your API key instantly—no credit card required.
- Install the official SDK (available for Node.js, Python, Ruby, Kotlin, and more) in your project.
- Connect user accounts via Nylas’ hosted OAuth flow to obtain a user grant ID securely.
- Use simple method calls like
nylas.messages.send()ornylas.events.create()with your user’s grant ID. - Test your integration in the developer sandbox before going live with real users.
- Monitor activity and debug issues using the Nylas Dashboard and real-time webhooks.
