What is Calendly?
Calendly is one of the most widely used scheduling tools on the market. Launched in 2013, it solved a specific problem cleanly: stop the back-and-forth of finding a time to meet. A user shares a link, the recipient sees available slots, picks one, and a calendar invite gets sent.
That core flow is fast and reliable, with integrations across every major calendar provider — Google, Outlook, iCloud — plus video tools like Zoom, Google Meet, and Microsoft Teams. Over the years the product has expanded into team-based round-robin scheduling, group events, Salesforce and HubSpot integrations, and limited workflow automations.
Calendly's sweet spot remains internal sales teams and customer success organisations where the goal is to fill a calendar with qualified meetings. It has a generous free plan, with paid plans from $10/month per seat.