Semaphore vs AppVeyor vs Probo.CI Comparison
Semaphore
Starting at $20 /Month
- Free Trial
- Individuals
- Freelancers / Consultants
Semaphore is a Continuous Integration private cloud automation server designed to run automated tests on projects hosted on various platforms. The cloud-based solution is ideal for startups and small teams that cannot af…
AppVeyor
Starting at $29
- Free Trial
- Large Enterprises
- Medium Business
AppVeyor allows user to set up a fully automated continuous integration/deployment process on Windows. It supports multiple configurations, allows user to build projects in Visual Studio or on the command line, run unit…
Probo.CI
Starting at $30 /Month
- Freelancers / Consultants
- Large Enterprises
Probo.CI are used to build and test code in a number of environments automatically or on demand, when triggered by an event. The actual software can be training simulators, telecommunication systems – software that is pa…
Semaphore leads on user satisfaction with a 4.8-star rating across 151 reviews.
Semaphore vs AppVeyor vs Probo.CI — at a glance
| Feature | Semaphore | AppVeyor | Probo.CI |
|---|---|---|---|
| Rating | 4.8 / 5 | 4.4 / 5 | 4.1 / 5 |
| Reviews | 151 | 46 | 13 |
| Starting price | $20 /Month | $29 | $30 /Month |
| Free trial | Yes | Yes | No |
| Free version | No | No | No |
| Best for | Individuals, Freelancers / Consultants, Large Enterprises | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Large Enterprises, Medium Business |
| Category | Continuous Integration Software | Continuous Integration Software | Continuous Integration Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available | — |
| Support modes | 24/7 (Live rep), Business Hours, Online | Online | Online |
| Certifications | SOC 2, GDPR | GDPR | — |
| Data residency | Global | US | Global |
Key differences between Semaphore and AppVeyor
- Pricing: Semaphore starts at $20 /Month, while AppVeyor starts at $29.
- Target audience: Semaphore is built for Individuals and Freelancers / Consultants, while AppVeyor targets Large Enterprises and Medium Business.
- User satisfaction: Semaphore scores higher with a 4.8-star average.
- Deployment: Semaphore supports SaaS/Web/Cloud; AppVeyor supports SaaS/Web/Cloud.
Compare Semaphore vs AppVeyor vs Probo.CI — 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 Continuous Integration 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
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Biggest differences
Start here before you go deeper into features.
Best for startups and small teams needing simple, cloud-based CI automation.
- You want a quick, low-complexity setup with excellent documentation.
- Your team prefers a cloud-hosted CI solution to avoid private server maintenance.
- You need automated project type detection to simplify pipeline configuration.
- Your enterprise requires advanced role-based access control for secrets management.
- Your team relies heavily on extensive beginner tutorials and example workflows.
Best for streamlined Windows-based CI/CD with strong Visual Studio integration.
- You develop primarily on Windows and need seamless Visual Studio support.
- You want a hosted CI service that requires minimal infrastructure management.
- Your team values easy setup and clear documentation for quick pipeline configuration.
- You require cross-platform CI/CD support beyond Windows environments.
- You need high-speed concurrent builds on free or low-tier plans.
Best for flexible, Jenkins-based CI in complex software projects.
- You need a highly configurable CI server leveraging Jenkins’ open-source model.
- Your projects involve complex environments like telecommunications or simulation software.
- Your team has CI/CD experience and can manage medium complexity setup.
- You require a turnkey, out-of-the-box CI solution with minimal setup.
- Your organization needs transparent, predictable pricing upfront.
Semaphore: Best for startups and small teams needing simple, cloud-based CI automation. AppVeyor: Best for streamlined Windows-based CI/CD with strong Visual Studio integration.
Description | Semaphore is a Continuous Integration private cloud automation server designed to run automated tests on projects hosted on various platforms. The cloud-based solution is ideal for startups ... Read More about Semaphore | AppVeyor allows user to set up a fully automated continuous integration/deployment process on Windows. It supports multiple configurations, allows user to build projects in Visual Studio or ... Read More about AppVeyor | Probo.CI are used to build and test code in a number of environments automatically or on demand, when triggered by an event. The actual software can be training simulators, ... Read More about Probo.CI |
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Spotsaas ScoreWhat's this? ↗ | 9.7/10 | 8.8/10 | 8.6/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | 1-50 employees51-500 employees | Small BusinessMedium Business | Small BusinessLarge Enterprises |
Get pricing help | Get pricing help | Get pricing help |
Software Demo
Demo |  Probo.CI has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Semaphore, AppVeyor and Probo.CI Compare on Features?
Total Features | 8 Features | 7 Features | 7 Features |
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Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare Semaphore, AppVeyor and Probo.CI 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
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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.
SOC 2 | ✓ Yes | — | — |
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HIPAA | ✗ No | ✗ No | — |
GDPR | ✓ Yes | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes | — |
Data Encryption | ✓ Yes | ✓ Yes | — |
Audit Logs | ✓ Yes | — | — |
Data Residency | 🌐 Global | 🇺🇸 US | 🌐 Global |
Semaphore vs AppVeyor User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally praise Semaphore for its ease of setup, helpful support, and reliable performance, though some report UI sluggishness and limited beginner documentation. What buyers like
Common complaints
| Buyer sentiment Users appreciate AppVeyor's ease of setup and Windows integration but note limitations in speed and platform support. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlighting flexibility and performance, tempered by concerns about pricing transparency and setup complexity. 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 |
List of Customers
Customers | No Customers information available. |   Microsoft  | No Customers information available. |
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Media and Screenshots
Screenshots |  4 Screenshots |  4 Screenshots |  4 Screenshots |
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Videos |  3 Videos |  2 Videos | No videos available. |
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, Semaphore or AppVeyor?
- Semaphore edges out the other on user ratings (4.8 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Semaphore and AppVeyor offer a free trial?
- Yes, both Semaphore and AppVeyor offer a free trial.
- What is the starting price of Semaphore vs AppVeyor?
- Semaphore starts at $20 /Month. AppVeyor starts at $29.
- What are the top alternatives to Semaphore?
- Top alternatives to Semaphore include Clustered Cloud, Codeship, GitLab, CircleCI, Bamboo.
- What are the top alternatives to AppVeyor?
- Top alternatives to AppVeyor include Codeship, Semaphore, GitLab, CircleCI, Bamboo.