VerlumoAIAI coding agents that write, test, and review code across your whole codebase.
View detailsAppMap
A runtime code analysis tool that maps how your application actually runs so AI assistants can navigate it accurately.
AppMap is a runtime code analysis tool that maps how your application actually runs so AI assistants can navigate it accurately. Instead of only reading source code, it records what happens when your app runs — which functions call which, what data flows where — and builds a map of the real behaviour.
Key Features
- Runtime maps of how your app actually runs
- Makes AI assistants more accurate with real behaviour
- Helps understand unfamiliar codebases
- Bug root-cause analysis from runtime data
- Works with popular languages and frameworks
- Free and open source at its core
Pricing
| Plan | Price | Details |
|---|---|---|
| Free | $0 | Runtime maps and analysis for individual developers. |
| Paid plans | Check official site | See the official site for current paid plans. |
Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: Yes — it has a free plan.
Best for: developers who want AI assistants to understand how their application actually runs, not just how it looks in source.
Popular with: Developers, Business Owners
Popular with: Developers, Business Owners
How it works
That map makes AI assistants much more accurate: when you ask a question or request a change, the assistant can see how the code really works, not just how it looks. AppMap also helps developers understand unfamiliar code, find the root cause of bugs, and review changes with confidence.
AppMap is free and open source at its core, with paid plans for teams and advanced features. Because pricing is not published in a simple list, check the official site for current plans. It is a strong tool for teams working in large, complex applications.
Pros and Cons
✓ Pros
- Shows real runtime behaviour, not just source
- Makes AI assistants much more accurate
- Free and open source at its core
- Good for debugging complex applications
✗ Cons
- Needs runtime data collection, which takes setup
- Pricing is not published clearly — check the site
- Most useful in larger applications with complex flows
Frequently Asked Questions
Is AppMap free?
Yes — AppMap has a free plan. Free open source; paid plans on official site
What is AppMap best for?
developers who want AI assistants to understand how their application actually runs, not just how it looks in source.
What kind of tool is AppMap?
AppMap is a Coding Assistants tool on VerlumoAI.
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