Calendly Alternative for Developers

Aurinko helps product teams build modern in-app integrations.

Set your team for success with an API platform that focuses on workspace integrations for CRM, ATS, PM, PRM platforms and goes beyond calendar connectivity and scheduling.

Contact Us

Aurinko
Calendly

Unified Mailbox API

Seamlessly integrate your users' emails, calendars, contacts, and tasks.

Email API

Attachments, labels, drafts, delayed send, open tracking, email templates.

Learn more

Calendar API

Recurring events, free/busy, availability/scheduling, booking profiles.

Learn more

Contacts API

Address book information, groups, categories.

Learn more

Tasks API

Task lists, todo items, subtasks, task ordering.

Learn more

Webhooks, sync/delta methods

Receive incremental updates.


Pre-built CRM sync logic and addons

White-label Aurinko's pre-built solutions to get from an idea to execution in days instead of months

Pre-built CRM/PM sync logic

Automatic email logging, and calendar, contacts, tasks syncing.

Pre-built Gmail, Outlook addons

Surface and edit CRM data, log email, log event.


CRM integrations

Define your own unified data models for specific CRM, ERP, PM integrations.

Virtualized CRM API

Salesforce, SugarCRM, Hubspot, Salesflare, Teamwork, Netsuite, Eclipse.


In-app integrations

Streamline building Outlook, Google Workspace Add-Ons and Microsoft Teams, Slack, Zoom, Webex apps.

Backend API

For Outlook add-ons and Chrome extentions with Office 365 or Google openid authentication.

Unified bot framework

For Microsoft Teams, Google Workspace, Slack, Zoom, Webex apps/bots.


Ready to start building?

Contact Us