What is Nylas used for?

Nylas is a developer API that connects apps to email, calendar and contacts across providers like Gmail and Microsoft, plus meeting notetaking and agent inboxes. It is a good fit for adding email sync to a CRM, embedding scheduling in a recruiting tool and giving AI agents their own mailbox.

Yes. Nylas has a free plan, and paid plans start at $15 per month.

Is Nylas open source?

No. Nylas is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Nylas include RustMailer.

What are some alternatives to Nylas?

Nylas competes with Cronofy, Merge and Apideck. For open-source options, see Enlisted's ranked list of open-source Nylas alternatives.

Nylas: features, pricing and alternatives

About Nylas

Nylas provides a single API for adding email, calendar and contacts features to a software product. It connects to Gmail, Microsoft Graph, Exchange and generic IMAP servers and presents their data through one normalized JSON schema, so developers do not write separate code for each provider. The vendor says it supports more than 250 email, calendar and meeting providers.

The product line includes an Email and Contacts API with two-way sync and parsing, a Calendar API and Scheduler that report live availability and offer an embeddable, white-label booking flow, and a Notetaker API that captures, transcribes and extracts structured data from meetings. Agent Accounts give an AI agent its own inbox and calendar through one API call.

Nylas is a hosted commercial service for developers building products such as CRM, recruiting, healthcare, legal and real estate software. It offers SDKs, guides, quickstarts and component libraries, and developers can start building for free before moving to paid usage described on the pricing page.

Key features

Two-way email sync across providers
Normalized JSON schema for email and calendar
Calendar API with real-time availability
Embeddable white-label scheduler
Notetaker API for meeting transcripts
Agent Accounts with inbox and calendar

Good fit for

→Adding email sync to a CRM
→Embedding scheduling in a recruiting tool
→Giving AI agents their own mailbox

Tags: email-api; calendar-api; contacts-api; scheduling; notetaker; developer-tools; saas

Nylas: questions and answers

What is Nylas used for?: Nylas is a developer API that connects apps to email, calendar and contacts across providers like Gmail and Microsoft, plus meeting notetaking and agent inboxes. It is a good fit for adding email sync to a CRM, embedding scheduling in a recruiting tool and giving AI agents their own mailbox.
Is Nylas free?: Yes. Nylas has a free plan, and paid plans start at $15 per month.
Is Nylas open source?: No. Nylas is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Nylas include RustMailer.
What are some alternatives to Nylas?: Nylas competes with Cronofy, Merge and Apideck. For open-source options, see Enlisted's ranked list of open-source Nylas alternatives.