ProcessOn vs Mermaid Chart Comparison
ProcessOn
Starting at $58.80 /Year
- Individuals
- Medium Business
ProcessOn is an intuitive, high-performance diagramming software that provides users with the flexibility to create diagrams using a wide range of visual tools and styles. Effortlessly navigate, link and animate ideas an…
Mermaid Chart
Starting at $80.00 per user / year
- Free Trial
- Small Business
- Medium Business
Mermaid Chart is a diagramming tool that converts markdown-style text into charts, flowcharts, and other visual diagrams. It simplifies collaboration on design and process documentation, supports advanced security option…
ProcessOn leads on user satisfaction with a 4.8-star rating across 495 reviews.
ProcessOn vs Mermaid Chart — at a glance
| Feature | ProcessOn | Mermaid Chart |
|---|---|---|
| Rating | 4.8 / 5 | — |
| Reviews | 495 | — |
| Starting price | $58.80 /Year | $80.00 per user / year |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Individuals, Medium Business, Small Business | Small Business, Medium Business, Startups |
| Category | Diagramming Software | Diagramming Software |
| Platforms | SaaS/Web/Cloud | — |
| API | — | — |
| Support modes | Business Hours, Online | |
| Certifications | — | — |
| Data residency | Global | US |
Key differences between ProcessOn and Mermaid Chart
- Pricing: ProcessOn starts at $58.80 /Year, while Mermaid Chart starts at $80.00 per user / year.
- Free trial: Mermaid Chart offers a free trial; ProcessOn does not.
- Target audience: ProcessOn is built for Individuals and Medium Business, while Mermaid Chart targets Small Business and Medium Business.
ProcessOn vs Mermaid Chart — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Diagramming 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.
Individuals, Medium Business, Small Business
Small Business, Medium Business, Startups
ProcessOn typically suits Individuals and Medium Business. Mermaid Chart tends to fit Small Business and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | ProcessOn is an intuitive, high-performance diagramming software that provides users with the flexibility to create diagrams using a wide range of visual tools and styles. Effortlessly ... Read More about ProcessOn | Mermaid Chart is a diagramming tool that converts markdown-style text into charts, flowcharts, and other visual diagrams. It simplifies collaboration on design and process documentation, ... Read More about Mermaid Chart |
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Spotsaas ScoreWhat's this? ↗ | 8.2/10 | 8.3/10 |
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
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How do ProcessOn and Mermaid Chart Compare on Features?
Total Features | 7 Features | 6 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare ProcessOn and Mermaid Chart 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 |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | — |
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Data Residency | 🌐 Global | 🇺🇸 US |
ProcessOn User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is very strong across 20 reviews, with consistently positive feedback. What buyers like
Common complaints
| No expert review available for this product |
Pros and Cons |
| No pros or cons available for this product |
Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  2 Screenshots |  3 Screenshots |
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Top Alternatives to ProcessOn and Mermaid Chart in 2026
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, ProcessOn or Mermaid Chart?
- ProcessOn edges out the other on user ratings (4.8 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do ProcessOn and Mermaid Chart offer a free trial?
- Mermaid Chart offers a free trial. ProcessOn does not.
- What is the starting price of ProcessOn vs Mermaid Chart?
- ProcessOn starts at $58.80 /Year. Mermaid Chart starts at $80.00 per user / year.
- What are the top alternatives to ProcessOn?
- Top alternatives to ProcessOn include Miro, FigJam, SmartDraw, Gliffy, Cacoo.
- What are the top alternatives to Mermaid Chart?
- Top alternatives to Mermaid Chart include Sankey Flow Show, Microsoft Visio, Lucidchart, Cacoo, Creately.