Harness is a web-based calendar and studio management platform for private lesson instructors. Students can select available times through shared scheduling or rescheduling links, while families can use a portal to view lessons, notes, and invoices. Instructors can set rates, billing schedules, and payers, then manage attendance, payments, lesson events, and availability from the calendar. Student profiles collect details, lesson history, and payment balance, with automatic status tracking and intake forms. Finance tools include income and expense tracking, invoices, Stripe-powered payments, profit and loss statements, and Schedule C compliant exports. The free Hobby plan costs 0.00 USD per free and supports up to 5 students. Professional costs 15.00 USD per month, billed $15/month, and lists unlimited students, automated monthly billing, payment reminders, self-serve scheduling links, Stripe payments, and priority email support. A 30-day trial is listed. Harness says instructor data is isolated at the database level. Stripe directly collects and stores full card details; Harness may receive limited card information for records. The documentation says Harness is in active development.
Who it is for
Harness suits private lesson instructors who need scheduling, student records, family access, and finance tools in one web platform. Its free Hobby plan is limited to 5 students; Professional lists unlimited students.
What is good
- Shared links let students schedule or reschedule.
- Families can view lessons, notes, and invoices.
- Tracks attendance, payments, income, and expenses.
- Student profiles include history and payment balance.
- Professional includes unlimited students.
What to know first
- Free Hobby plan supports up to 5 students.
- Professional costs 15.00 USD per month.
- Stripe stores full payment card details.
- Deleted account backups may remain for up to 30 additional days.
Verdict
Harness brings lesson scheduling, student and family access, and financial tracking together for instructors. The Hobby plan has a five-student cap, while Professional costs 15.00 USD per month and adds unlimited students and billing tools.
Get started with Harness
- Visit https://www.harnesscalendar.com/.
- Use Harness on the web.
- Choose the free Hobby plan for up to 5 students or Professional for unlimited students.
- Harness offers a 30-day trial.
What the free plan stops at
The free Hobby plan supports up to 5 students. Professional costs 15.00 USD per month and lists unlimited students.
Questions about Harness
Is Harness free?
Yes. The Hobby plan is free and supports up to 5 students.
How much does Professional cost?
Professional is 15.00 USD per month, billed at $15/month.
Does Harness offer a trial?
Yes, Harness offers a 30-day trial.
Which platforms does Harness support?
The listed platform is web.
How are online payments handled?
Payments are powered by Stripe. Stripe directly collects and stores full payment card details; Harness may receive limited card information for records.
What happens to data after account deletion?
Associated data is permanently deleted within 30 days. Backup copies may be retained for up to an additional 30 days.
Harness plans and pricing
All plansCompared on music lesson scheduling software
- Free plan
- Yes
- Paid from
- $15/mo
- Student records
- Yes
- Recurring lessons
- Yes
- Attendance tracking
- Yes
- Online payments
- Yes
- Student portal
- Yes
