NoDial

Built around Calendly and Stripe, NoDial is an appointment scheduling tool that asks people to put down a refundable deposit when they book.

The idea is simple: someone who has paid something is far more likely to turn up.

NoDial says it can cut no-show rates by up to 85%, though that figure is the vendor's own claim and your results will depend on your audience and deposit size.

When a booking is made, the deposit is collected through Stripe.

If the person attends, the money goes back, and NoDial handles refunds without much manual work.

Multiple currencies are supported, which helps if you take bookings from clients in different countries.

The catches are plain.

NoDial requires both Calendly and Stripe, and Calendly is the only scheduling integration, so it does not suit you if you book through another calendar app.

There is one plan only, so there is no tiered choice to compare.

For consultants, coaches, agencies and sales teams that already run on Calendly and lose time to missed calls, NoDial is a narrow but practical fix.