Best Erlang Debugger Alternatives in 2026
The top Erlang Debugger alternatives are GDB, LLDB and WinDbg: 15 debuggers our editors would look at instead of Erlang Debugger, in our ranking order.
Erlang Debugger: A focused Erlang debugger with graphical controls, process attachment, and remote-node support. Where it falls short: supports erlang rather than multiple programming languages.
Switching from Erlang Debugger? For most debuggers buyers the best Erlang Debugger alternative is GDB, built for broad native and systems debugging.
Why People Look for an Erlang Debugger Alternative
- Supports Erlang rather than multiple programming languages
- Depends on the Erlang interpreter and wx application
- Debugging centers on interpreted modules with debug information
Quick Picks by What You Need
All 15 Erlang Debugger Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad native and systems debugging
- Better than Erlang Debugger:
- Editor score 9.4 vs 6.9
A free, open-source debugger with unusually broad language, target, and remote-debugging coverage.
- Core dump debugging
- Time-travel debugging
- Exception breakpoints
9.4/10★★★★★Visit GNU Project -
Best forC/C++ and Apple-platform debugging
- Better than Erlang Debugger:
- Editor score 9.2 vs 6.9
A capable, free debugger for C/C++ and Apple-platform development.
- Core dump debugging
- Exception breakpoints
- Remote debugging
9.2/10★★★★★Visit LLDB -
Best forWindows and kernel debugging
- Better than Erlang Debugger:
- Editor score 9.0 vs 6.9
A free, deeply capable debugger for Windows applications, drivers, and crash analysis.
- Core dump debugging
- Time-travel debugging
- Exception breakpoints
9.0/10★★★★☆Visit Microsoft -
Best forGo developers
- Better than Erlang Debugger:
- Editor score 8.8 vs 6.9
A deep, free Go debugger for developers who need process and runtime control.
- Core dump debugging
- Time-travel debugging
- Exception breakpoints
8.8/10★★★★☆Visit Delve -
Best forPHP web application debugging
- Better than Erlang Debugger:
- Editor score 8.6 vs 6.9
A focused PHP debugger with remote sessions, profiling, tracing, and coverage analysis.
- Exception breakpoints
- Remote debugging
- Conditional breakpoints
8.6/10★★★★☆Visit Xdebug -
Best forProfessional reverse engineering
- Better than Erlang Debugger:
- Editor score 8.5 vs 6.9
A deep reverse-engineering toolkit with broad architecture support, but a high annual cost.
8.5/10★★★★☆Visit Hex-Rays -
Best forCross-API graphics debugging
- Better than Erlang Debugger:
- Editor score 8.4 vs 6.9
A focused debugger for inspecting and replaying graphics frames across major APIs.
- Time-travel debugging
- Remote debugging
8.4/10★★★★☆Visit RenderDoc -
Best forCUDA CPU/GPU debugging
- Better than Erlang Debugger:
- Editor score 8.3 vs 6.9
A capable open-source debugger for inspecting CUDA CPU and GPU execution together.
- Core dump debugging
- Remote debugging
- Conditional breakpoints
8.3/10★★★★☆Visit NVIDIA -
Best forLarge-scale embedded debugging
- Better than Erlang Debugger:
- Editor score 8.2 vs 6.9
A mature debugger for multicore, multi-architecture embedded development at scale.
- Core dump debugging
- Remote debugging
- Conditional breakpoints
8.2/10★★★★☆Visit Lauterbach -
Best forLinux C/C++ reverse debugging
- Better than Erlang Debugger:
- Editor score 8.0 vs 6.9
A Linux C/C++ debugger built around recorded forward and reverse execution.
- Core dump debugging
- Time-travel debugging
- Exception breakpoints
8.0/10★★★★☆Visit Undo -
Best forEmbedded ARM and RISC-V teams
- Better than Erlang Debugger:
- Editor score 7.9 vs 6.9
A deep standalone debugger for ARM and RISC-V teams working across code, trace, and performance.
- Exception breakpoints
- Remote debugging
- Conditional breakpoints
7.9/10★★★★☆Visit SEGGER Ozone -
Best forEnterprise embedded toolchains
- Better than Erlang Debugger:
- Editor score 7.8 vs 6.9
An enterprise-oriented debugger for multicore embedded development, tracing, testing, and programming.
- Conditional breakpoints
7.8/10★★★★☆Visit PLS -
Best forOmniscient Clojure debugging
- Better than Erlang Debugger:
- Editor score 7.7 vs 6.9
A free, open-source debugger with recorded execution and backward navigation for Clojure teams.
- Time-travel debugging
- Remote debugging
- Conditional breakpoints
7.7/10★★★★☆Visit FlowStorm -
Best for.NET and Unity reverse engineering
- Better than Erlang Debugger:
- Editor score 7.6 vs 6.9
A focused, source-free debugger for .NET and Unity assemblies.
- Exception breakpoints
- Conditional breakpoints
7.6/10★★★★☆Visit dnSpyEx -
Best forRuby application debugging
- Better than Erlang Debugger:
- Editor score 7.5 vs 6.9
A focused Ruby debugger with remote sessions, replay, tracing, and editor integrations.
- Time-travel debugging
- Exception breakpoints
- Remote debugging
7.5/10★★★★☆Visit Ruby debug
Erlang Debugger Alternatives: Common Questions
What is the best alternative to Erlang Debugger?
GDB: #1 in our Debuggers ranking, with an editor score of 9.4 out of 10. A free, open-source debugger with unusually broad language, target, and remote-debugging coverage.
Is there a free alternative to Erlang Debugger?
Yes. GDB, LLDB, WinDbg, Delve and Xdebug have a free plan or a free tier (10 of the 15 alternatives on this page).
Why do people look for Erlang Debugger alternatives?
Supports Erlang rather than multiple programming languages; Depends on the Erlang interpreter and wx application; Debugging centers on interpreted modules with debug information.
How do I switch from Erlang Debugger?
Export your data from Erlang Debugger (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Erlang Debugger.
How to Switch from Erlang Debugger
- Export your data from Erlang Debugger (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Erlang Debugger.
Erlang Debugger vs Each Alternative
| # | Tool | Free plan | Paid from | Supported languages | Target platforms | Remote debugging | Time-travel debugging | Score |
|---|---|---|---|---|---|---|---|---|
| 21 | Erlang Debugger | Free | Erlang | Windows, macOS, Linux | Yes | 6.9 | ||
| 1 | GDB | Yes | Free | Ada, Assembly, C, C++, D, Fortran, Go, Objective-C, OpenCL, Modula-2, Pascal, Rust | UNIX, Microsoft Windows, macOS; native, remote, and simulator targets | Yes | Yes | 9.4 |
| 2 | LLDB | Yes | Free | C, C++, Objective-C, Objective-C++ | macOS, iOS, tvOS, watchOS, Linux, FreeBSD, NetBSD, Windows, Android | Yes | No | 9.2 |
| 3 | WinDbg | Yes | Free | C++, C#, JavaScript, assembly | Windows; Linux crash dumps | Yes | Yes | 9.0 |
| 4 | Delve | Yes | Free | Go | Linux, macOS, Windows, FreeBSD | Yes | Yes | 8.8 |
| 5 | Xdebug | Yes | £200/user/yr | PHP | Linux, macOS, Windows, web/CLI PHP environments | Yes | 8.6 | |
| 6 | IDA Pro | No | $1,099/yr | 8.5 | ||||
| 7 | RenderDoc | Yes | Free | HLSL, GLSL, SPIR-V | Windows, Linux, Android, Nintendo Switch | Yes | Yes | 8.4 |
| 8 | CUDA-GDB | Free | C/C++, Fortran | Linux, QNX | Yes | 8.3 | ||
| 9 | TRACE32 | C, C++, Ada, ASM | Embedded systems; 150+ microprocessor architectures | Yes | 8.2 | |||
| 10 | UDB | No | C, C++ | Linux | Yes | Yes | 8.0 | |
| 11 | SEGGER Ozone | No | C, C++, Rust, Assembler | ARM, RISC-V | Yes | 7.9 | ||
| 12 | UDE Universal Debug Engine | C, C++, Assembly, Rust | 32-bit and 64-bit microcontrollers, multicore SoCs, embedded processors | 7.8 | ||||
| 13 | FlowStorm | Yes | Free | Clojure, ClojureScript | Browsers, Node.js, React Native | Yes | Yes | 7.7 |
| 14 | dnSpyEx | Yes | Free | C#, Visual Basic, IL | Windows; Linux via Wine | 7.6 | ||
| 15 | Ruby debug | Free | Ruby (MRI) 2.7 and later | Yes | Yes | 7.5 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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