Zapier connects business apps so that a trigger in one app can start actions in others, and adds AI steps, agents and an MCP connection that lets AI assistants act through Zapier. Its site states support for more than 9,000 apps.
Usage is measured in tasks per month. The free plan is limited to two-step Zaps and 100 tasks, while paid plans add multi-step Zaps, premium apps and webhooks, with a tier chosen by task volume. The Team plan adds shared workspaces, SAML SSO and an audit log.
Zapier is a hosted service only on the pages checked. Costs rise with task volume, and with pay-per-task billing enabled, overage is charged at a multiple of the base rate.