Sprintful

Sprintful is a web-based scheduling platform that lets individuals and teams publish branded booking pages synced to Google Calendar, Outlook, or Microsoft Exchange. Its central pitch against Calendly is white-labeling: custom domains with HTTPS, so bookings live at an address like book.yourcompany.com, plus configurable layouts, colors, and custom CSS, and branded email, SMS, and WhatsApp notifications. Notably, the custom domain and team features are available from its entry-level tier rather than reserved for premium plans.

It supports one-on-one meetings, group sessions and classes, and team booking pages with round robin — both flexible and strict — prioritized assignment, and a directory mode that lets visitors pick a specific team member. Bookings can auto-generate Zoom, Google Meet, or Microsoft Teams links, collect payments and deposits through Stripe, and capture intake data via custom forms with file uploads.

Automation runs through Zapier, webhooks, a REST API, and custom code that executes on booking events, which suits teams wiring scheduling into internal systems. Pricing is monthly with no permanently free plan — a 7-day trial with no credit card, then tiers metered by booking pages, monthly bookings, and integration count. It fits consultants, agencies, and service businesses that want scheduling to look like it belongs to their own brand.