ScheduleOnce vs Setster vs Square Appointments Comparison
ScheduleOnce
Starting at $10 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
ScheduleOnce is the first cloud-based appointment scheduling software application for businesses and professionals on the planet. The innovative approach makes scheduling simpler, more convenient, and more measurable for…
Setster
Starting at $20 /Month
- Free Trial
- Large Enterprises
- Medium Business
Setster is an affordable and easy to use business appointment scheduling software for small and medium size businesses. It offers a simple yet powerful interface and lets you manage all of your clients, appointments, pro…
Square Appointments
Starting at Contact for pricing
- Individuals
- Medium Business
Square Appointments is an appointment scheduling and reminder software that helps you book appointments with less time on the phone. Square Appointments is a browser-based application that you install on your computer an…
ScheduleOnce vs Setster vs Square Appointments — at a glance
| Feature | ScheduleOnce | Setster | Square Appointments |
|---|---|---|---|
| Rating | 3.7 / 5 | 3.7 / 5 | 4.4 / 5 |
| Reviews | 144 | 3 | 218 |
| Starting price | $10 /User/Month | $20 /Month | Contact for pricing |
| Free trial | Yes | Yes | No |
| Free version | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Individuals, Medium Business, Small Business |
| Category | Appointment Scheduling Software | Appointment Scheduling Software | Appointment Scheduling Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - iOS |
| API | — | Available | Available |
| Support modes | Business Hours, Online | Business Hours, Online | Business Hours |
| Certifications | — | — | GDPR |
| Data residency | Global | US | US |
Key differences between ScheduleOnce and Setster
- Pricing: ScheduleOnce starts at $10 /User/Month, while Setster starts at $20 /Month.
- Deployment: ScheduleOnce supports SaaS/Web/Cloud; Setster supports SaaS/Web/Cloud.
Compare ScheduleOnce vs Setster vs Square Appointments — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Appointment Scheduling Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Large Enterprises, Medium Business, Small Business
Best for small businesses needing simple, easy online appointment scheduling.
- You run a small service-based business or salon with up to 200 employees.
- You want quick setup with minimal technical complexity and straightforward pricing.
- You need automated reminders and client self-scheduling integrated into your website.
- Your business requires extensive customization for industry-specific workflows.
- You need robust calendar syncing with external platforms like Google Calendar.
ScheduleOnce typically suits Large Enterprises and Medium Business. Setster tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | ScheduleOnce is the first cloud-based appointment scheduling software application for businesses and professionals on the planet. The innovative approach makes scheduling simpler, more ... Read More about ScheduleOnce | Setster is an affordable and easy to use business appointment scheduling software for small and medium size businesses. It offers a simple yet powerful interface and lets you manage all of ... Read More about Setster | Square Appointments is an appointment scheduling and reminder software that helps you book appointments with less time on the phone. Square Appointments is a browser-based application that ... Read More about Square Appointments |
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Entry Level Pricing |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.7/10 | 8.8/10 | 9.2/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | — | — | 1-50 employees51-200 employees |
Get pricing help | Get pricing help | Get pricing help |
Software Demo
Demo |
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How do ScheduleOnce, Setster and Square Appointments Compare on Features?
Total Features | 11 Features | 12 Features | 12 Features |
|---|---|---|---|
Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare ScheduleOnce, Setster and Square Appointments on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | — | ✗ No |
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GDPR | — | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | — | ✓ Yes |
Data Encryption | — | — | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US | 🇺🇸 US |
ScheduleOnce vs Setster User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is mixed to positive across 24 reviews, with clear strengths and a few common watchouts. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is mixed to positive across 3 reviews, with clear strengths and a few common watchouts. What buyers like
Common complaints
| Buyer sentiment Users generally appreciate the ease of use and streamlined appointment scheduling but express frustration over limited customization and calendar integration issues. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Walmart  Porsche  Audi | No Customers information available. |
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Media and Screenshots
Videos |  4 Videos |  1 Videos |  2 Videos |
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Alternatives
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, ScheduleOnce or Setster?
- ScheduleOnce and Setster are closely matched with equal user ratings of 3.7. The right choice depends on your team size, budget, and specific Appointment Scheduling Software needs.
- Do ScheduleOnce and Setster offer a free trial?
- Yes, both ScheduleOnce and Setster offer a free trial.
- What is the starting price of ScheduleOnce vs Setster?
- ScheduleOnce starts at $10 /User/Month. Setster starts at $20 /Month.
- What are the top alternatives to ScheduleOnce?
- Top alternatives to ScheduleOnce include Appointy, Acuity Scheduling, Calendly, Scheduly, SnapAppointments.
- What are the top alternatives to Setster?
- Top alternatives to Setster include Appointy, Calendly, Cogsworth, OpusTime, Book Like A Boss.