Self-serve booking
Patients book, reschedule, and cancel from a link — the calendar updates itself and waitlisted patients backfill cancellations instantly.
Pricing
Plans from $79/month per location with unlimited providers and appointments — every plan starts with a free 14-day trial.
Features
Everything the front desk does, minus the busywork.
Flowstack is built around the three jobs a clinic schedule has: fill the calendar, keep the appointments, and get paid on time.
Reminder sequences
SMS and email reminders fire on the cadence you set. Clinics typically cut no-shows by a third in the first month.
Waitlist automation
A cancellation is an offer: the next patient on the waitlist gets a text with the open slot — first to tap wins it.
Payments & deposits
Take deposits at booking and balances at check-in. No-show fees enforce themselves politely.
Proof
Clinics that filled the empty slots.
“No-shows went from 18% to 6% in six weeks. The waitlist texts alone pay for the subscription.”
“We stopped hiring a third front-desk temp. Booking is self-serve and the reminders do the chasing.”
Pricing
Priced per location, not per chair.
Every plan includes unlimited providers, unlimited appointments, and the free 14-day trial.
Solo
$79per month
One location, one calendar — everything Flowstack does.
- Self-serve booking
- SMS + email reminders
- Waitlist automation
Most popular
Clinic
$149per month
Multi-provider scheduling with deposits and reporting.
- Everything in Solo
- Deposits & no-show fees
- Fill-rate reporting
- Priority support
Group
$349per month
Up to five locations with a shared waitlist and group reporting.
- Everything in Clinic
- 5 locations included
- Cross-location waitlist
- Group dashboard
FAQ
The buying questions, answered plainly.
How much does Flowstack cost?
Plans start at $79/month per location with unlimited providers and appointments, billed monthly or annually (two months free). Every plan starts with a free 14-day trial — no card required until the trial ends.
Does Flowstack replace my practice management system?
No — it sits on top of it. Flowstack handles scheduling, reminders, waitlists, and deposits, and syncs appointments back to your PMS through our integrations so nothing is double-entered.
Is patient data secure and compliant?
Yes. All data is encrypted in transit and at rest, access is role-based and audit-logged, and we sign a business associate agreement with every clinic on a paid plan.
What happens if we cancel?
You export everything — calendar, patient contact preferences, and booking history — at any time, and your booking link simply stops accepting new appointments. No lock-in, no exit fees.
Try it on your real calendar. Free for 14 days.
Import your schedule, flip on reminders, and watch next week fill itself. If the no-show rate does not move, cancel in one click.
No credit card to start · Cancel anytime · Your data exports whenever