Pricing
Not listed
Official monthly price not confirmed
- API
- Marketing mentions an MCP server to generate diagrams from Claude, VS Code, and Cursor.
Mermaid Chart
● Identity checkedImages · Vendor site 2026-10-04
Mermaid is the commercial diagramming product from the Mermaid.js team, combining AI prompts, documents, and code to generate flowcharts, sequence diagrams, Gantt charts, and more. The homepage highlights co-editing, SOC 2 compliance, SSO, MCP integrations, and open-source roots with millions of users.
- Category
- Images
- Free access
- The homepage invites users to start free and sign in with Google or GitHub.
- API access
- Marketing mentions an MCP server to generate diagrams from Claude, VS Code, and Cursor.
Is Mermaid Chart right for you?
A good fit for
Developers, analysts, and documentation teams who diagram systems with Mermaid syntax plus AI assistance.
Before you choose
Prices and plan limits were not confirmed from the vendor; check their site before buying.
AI-native Mermaid diagrams
Mermaid combines the Mermaid.js ecosystem with AI prompting, live co-editing, and enterprise security for fast system and documentation diagrams.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| AI diagramming | Mermaid lets users prompt, upload docs, or write code to auto-build diagrams in the canvas. | Facts sourced | 2026-10-04 |
| Diagram types | The homepage lists flowcharts, sequence diagrams, Gantt charts, ER diagrams, timelines, and mind maps. | Facts sourced | 2026-10-04 |
| Security | Mermaid advertises SOC 2 compliance, encryption, access controls, and SSO for teams. | Facts sourced | 2026-10-04 |
Understand the total cost
Mermaid Chart pricing & plans
Alternatives to Mermaid Chart
View all ↗
AI Product ShotAI Product Shot trains custom AI product models from user photos to generate 4K commercial product images without a physical studio. Plans scale the number of models and 4K shots per month, with a seven-day trial promoted on the pricing page.
Explore tool
AiColoring.ArtAiColoringArt turns text prompts into printable AI coloring pages for parents, teachers, and artists. Users generate colored reference art plus line-art sheets, store prompts, and print horizontal A4-friendly pages from the dashboard.
Explore tool
LoveStudy.aiLoveStudy.ai is a 24/7 AI study workspace that turns uploads into notes, flashcards, quizzes, and podcasts. The homepage highlights PDF and document ingestion with output types for notes, flashcards, quizzes, and podcast audio.
Explore toolThe practical questions
Frequently asked questions
What is Mermaid Chart used for?
Mermaid is the commercial diagramming product from the Mermaid.js team, combining AI prompts, documents, and code to generate flowcharts, sequence diagrams, Gantt charts, and more. The homepage highlights co-editing, SOC 2 compliance, SSO, MCP integrations, and open-source roots with millions of users.
Does Mermaid Chart have a free plan?
The homepage invites users to start free and sign in with Google or GitHub.. This record does not confirm an ongoing free plan.
How much does Mermaid Chart cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Mermaid Chart through an API?
Marketing mentions an MCP server to generate diagrams from Claude, VS Code, and Cursor.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Prices and plan limits were not confirmed from the vendor; check their site before buying.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.