- Products Products
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Email and Contacts API Unified bi-directional sync and parsing for any provider.
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Calendar API & Scheduler Real-time availability and embeddable white-label booking.
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Notetaker API Capture, transcribe, and extract structured data from meetings.
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Agent Accounts (BETA) Deploy, automate, and execute intelligent actions on your behalf.
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Sales & CRM Platforms
The Unified Customer View That Actually Stays Unified
Email threads, calendar events, contacts, and meeting intelligence, synced to every customer record in real time. One API platform. Every provider. Zero integration maintenance.
From Pipeline Tool to Communications Hub
See how CRM companies use Nylas to turn their platform into the place users never have to leave.
Two developers integrated all three Nylas APIs in 22 days — turning LionDesk into the #1 real estate CRM
22 days
to launch
$1.8M
in dev costs saved
“We don’t want to build our own stuff to support all the different versions of Microsoft. Just leave it to the experts.”
Dialpad syncs contacts across every Exchange version — no rebuilds or version traps
“One of the advantages of integrating with Nylas was how straightforward it was to sync contacts across multiple service providers and regardless of which version of Exchange our customers use.”
Funnel grew ARR 150% with Nylas email and calendar
150%
ARR increase
“Nylas accelerated our timelines for moving forward because they provided a clear solution to meet our challenges. We were able to springboard out of the vision stage and dive into the execution sprint.”
Every interaction, inside the record
Email, calendar, contacts, scheduling, and meeting intelligence, all surfaced inside your product through a single platform.
How you get there
One Platform. Complete Customer Context.
Email API
Every customer thread, threaded by contact, automatically.
Two-way email sync across Gmail, Microsoft 365, Exchange, and IMAP. No BCC workarounds. No copy-paste.
- Auto-log sent and received emails to the right contact record
- Track opens, clicks, and replies in real time
- Scheduled send for sequenced outreach
Calendar API
Real-time availability, even without calendar accounts.
Availability checks, shared calendars, and event sync, powering every booking decision inside your CRM.
- Find open slots across any team member's calendar
- Round-robin routing for lead assignment
- Calendar changes sync to the CRM instantly
Contacts API
Contact records that stay current without manual entry.
Two-way sync across Google and Microsoft. Titles, companies, and phone numbers update automatically.
- Auto-enrich records with latest titles and companies
- Smart deduplication across providers
- Changes sync to the CRM in real time
Notetaker API
AI-powered meeting summaries, transcripts, and scorecards.
Auto-joins Google Meet, Teams, or Zoom. Recordings, transcripts, and action items delivered straight to the CRM record.
- Custom summary instructions per deal stage
- Action items your team can use to score calls
- Works across Zoom, Meet, and Teams
Scheduler
Collective and round-robin scheduling built for CRM workflows.
One-on-one, collective, round-robin, and group meetings, all supported out of the box.
- Drop-in scheduling UI, embed anywhere in minutes
- Custom booking fields for deal stage and contact context
- Booking confirmations auto-create CRM records
Reliability & security
The infrastructure your users' data depends on.
Every customer email, calendar event, and contact record flows through Nylas. That means enterprise-grade uptime, redundancy, and compliance from day one, not something you scale into later.
99.99%
API success rate
100%
Provider coverage
250k
Developers on the platform
5 min
to first API call
