Jotform

Jotform has been a go-to no-code form builder for over 15 years, and its scheduling features let you collect customer information, book appointments, and process payments all in the same workflow. The platform handles form creation, conditional logic, and integrations with popular tools without writing code.

This works well for service businesses, consultants, and small teams who need to combine form collection with appointment booking and customer payments. It's broader than specialist schedulers but offers enough depth in scheduling to compete with dedicated booking platforms.