Google Calendar vs Upserve POS vs SumUp vs Square Point of Sale Comparison
Google Calendar
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Google Calendar is a powerful online scheduling tool designed to help teams plan and monitor their daily routines efficiently. With integrated Gmail, Contacts, Drive, Sites, and Meet, it allows professionals to save time…
Upserve POS
Starting at $59 /Month
- Large Enterprises
- Medium Business
Introducing Upserve POS, the ultimate restaurant management solution. With its user-friendly interface and advanced features, it helps streamline your business operations and boost productivity. This innovative POS syste…
SumUp
Starting at $0 /month
- Large Enterprises
- Medium Business
SumUp is a trusted financial technology company operating in 32 countries across three continents. We aid small business owners by making it quick, secure, and cost-effective to accept card payments online, in-app, and i…
Square Point of Sale
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Square Point of Sale, the ultimate choice for businesses searching for an easy-to-use POS system. With its user-friendly design, you can effortlessly process transactions, track customer purchases, and collect feedback f…
Google Calendar leads on user satisfaction with a 4.7-star rating across 1,415 reviews.
Google Calendar vs Upserve POS vs SumUp vs Square Point of Sale — at a glance
| Feature | Google Calendar | Upserve POS | SumUp | Square Point of Sale |
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| Rating | 4.7 / 5 | 4.2 / 5 | 4.0 / 5 | 4.5 / 5 |
| Reviews | 1,415 | 531 | 4 | 518 |
| Starting price | Contact for pricing | $59 /Month | $0 /month | Contact for pricing |
| Free trial | Yes | No | No | No |
| Free version | No | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Appointment Scheduling Software | POS Software | POS Software | POS Software |
| Integrations | — | — | 8+ apps | — |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | Available | Available | Available | Available |
| Support modes | Online | 24/7 (Live rep), Online | Business Hours, Online | Business Hours, Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | — | SOC 2, GDPR | SOC 2, GDPR |
| Data residency | Global | Global | Global | US |
Key differences between Google Calendar and Upserve POS
- Pricing: Upserve POS starts at $59 /Month. Google Calendar pricing is not publicly listed.
- Free trial: Google Calendar offers a free trial; Upserve POS does not.
- User satisfaction: Google Calendar scores higher with a 4.7-star average.
- Deployment: Google Calendar supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Upserve POS supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.
Compare Google Calendar vs Upserve POS vs SumUp vs Square Point of Sale — 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 |
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Biggest differences
Start here before you go deeper into features.
Best for simple, integrated team and client scheduling within Google Workspace.
- You need seamless integration with Gmail, Drive, Meet, and Contacts for scheduling.
- Your team requires easy sharing and syncing across multiple calendar platforms.
- You want a low-complexity, intuitive tool for quick availability checks and meeting setups.
- Your organization requires advanced resource booking and complex scheduling workflows.
- You need highly customizable or industry-specific appointment management features.
Best for restaurants needing fast, intuitive POS with strong customer support.
- You operate a small to medium restaurant, bar, or café seeking streamlined workflows.
- You value quick setup and an easy-to-learn interface for your staff.
- You need reliable offline mode and specialized table marking features.
- You require extensive custom features or advanced POS functionalities.
- You have a very tight budget and need a low-cost POS solution.
Large Enterprises, Medium Business, Small Business
Best for small to mid-sized retail and food businesses needing simple POS.
- You want an easy-to-use POS with quick transaction processing.
- You need integrated inventory management and sales reporting.
- You require mobile device compatibility and hardware like Square Terminal.
- Your business is a large enterprise needing extensive customization.
- You require complex, multi-location inventory management capabilities.
Google Calendar: Best for simple, integrated team and client scheduling within Google Workspace. Upserve POS: Best for restaurants needing fast, intuitive POS with strong customer support.
Description | Google Calendar is a powerful online scheduling tool designed to help teams plan and monitor their daily routines efficiently. With integrated Gmail, Contacts, Drive, Sites, and Meet, it ... Read More about Google Calendar | Introducing Upserve POS, the ultimate restaurant management solution. With its user-friendly interface and advanced features, it helps streamline your business operations and boost ... Read More about Upserve POS | SumUp is a trusted financial technology company operating in 32 countries across three continents. We aid small business owners by making it quick, secure, and cost-effective to accept card ... Read More about SumUp | Square Point of Sale, the ultimate choice for businesses searching for an easy-to-use POS system. With its user-friendly design, you can effortlessly process transactions, track customer ... Read More about Square Point of Sale |
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Entry Level Pricing |
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Spotsaas ScoreWhat's this? ↗ | 9.2/10 | 9.1/10 | Not Available | 9.2/10 |
User RatingsBased on verified Spotsaas reviews | ||||
Best Company Size | 1-50 employees51-500 employees | Small BusinessMedium Business | — | 1-50 employees51-500 employees |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Google Calendar, Upserve POS, SumUp and Square Point of Sale Compare on Features?
Total Features | 11 Features | 26 Features | 14 Features | 11 Features |
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Unique Features | No unique features | No unique features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Google Calendar, Upserve POS, SumUp and Square Point of Sale 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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Pricing Page | Pricing information not available |  |  |  |
Other Details
Organization Types supported |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
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HIPAA | ✓ Yes | ✗ No |
GDPR | ✓ Yes | — |
ISO 27001 | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🌐 Global | 🌐 Global |
Google Calendar vs Upserve POS vs SumUp User Reviews & Rating Comparison
User Ratings | 4.7 (based on 1415 reviews) | 4.5 (based on 518 reviews) | ||
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Rating Distribution | ||||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally praise Google Calendar for its ease of use and integration but note limitations in advanced scheduling features. What buyers like
Common complaints
| Buyer sentiment Users generally praise Upserve POS for its speed, ease of use, and excellent customer service, though some find it costly and wish for more advanced features. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is positive across 10049 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Buyers generally appreciate Square POS for its ease of use and hardware integration but note limitations in advanced features and pricing clarity. 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 | 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 | No reviews available for the product |
Integrations
Integration with other apps | No Integration information available. | No Integration information available. | No Integration information available. |
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List of Customers
Customers | No Customers information available. |  Playa Bowls  Pressbistro  Smoke-shop |  DHL  FLiXBUS | No Customers information available. |
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Media and Screenshots
Screenshots |  2 Screenshots | No screenshots available. |
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Videos |  1 Videos |  3 Videos |
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, Google Calendar or Upserve POS?
- Google Calendar edges out the other on user ratings (4.7 vs 4.2). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Google Calendar and Upserve POS offer a free trial?
- Google Calendar offers a free trial. Upserve POS does not.
- What is the starting price of Google Calendar vs Upserve POS?
- Google Calendar starts at Contact for pricing. Upserve POS starts at $59 /Month.
- What are the top alternatives to Google Calendar?
- Top alternatives to Google Calendar include Appointy, Calendly, Cogsworth, Scedule, Book Like A Boss.
- What are the top alternatives to Upserve POS?
- Top alternatives to Upserve POS include SumUp, Square Point of Sale, ShopKeep, Lightspeed Retail, SlickPOS.