Best Krakatau Alternatives in 2026
Updated
20 apps from decompiler software ranked against Krakatau on the same published basis.
- 1Krakatau vs Ghidra
- 2Krakatau vs Binary Ninja
- 3Krakatau vs IDA Pro
- 4Krakatau vs JEB
- 5Krakatau vs rev.ng
- 6Krakatau vs RetDec
- 7Krakatau vs JADX
- 8Krakatau vs ILSpy
- 9Krakatau vs Recaf
- 10Krakatau vs Reko
- 11Krakatau vs Bytecode Viewer
- 12Krakatau vs Relyze
- 13Krakatau vs dotPeek
- 14Krakatau vs dnSpyEx
- 15Krakatau vs Hopper Disassembler
- 16Krakatau vs Boomerang
- 17Krakatau vs Procyon
- 18Krakatau vs CFR
- 20Krakatau vs JD-GUI
- 21Krakatau vs uncompyle6
Krakatau alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Ghidra | 8.1 | Free plan | Free | Browser, Linux, Mac, Windows |
| 2 | Binary Ninja | 8.1 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 3 | IDA Pro | 8.1 | Free plan | $91.58/mo | Linux, Mac, Windows |
| 4 | JEB | 8.0 | Free plan | $100/mo | API, Linux, Mac, Windows |
| 5 | rev.ng | 7.8 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 6 | RetDec | 7.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 7 | JADX | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 8 | ILSpy | 7.1 | Free plan | Free | Browser, Linux, Mac, Windows |
| 9 | Recaf | 6.9 | No | — | Linux, Mac, Windows |
| 10 | Reko | 6.7 | No | — | Windows, Linux, Mac |
| 11 | Bytecode Viewer | 6.4 | No | — | Windows, Mac |
| 12 | Relyze | 6.3 | Free plan | Free | Windows |
| 13 | dotPeek | 6.1 | No | — | Windows |
| 14 | dnSpyEx | 5.8 | Free plan | Free | Linux, Windows |
| 15 | Hopper Disassembler | 5.7 | No | — | Mac, Linux |
| 16 | Boomerang | 5.7 | No | — | Windows, Mac, Linux |
| 17 | Procyon | 5.6 | No | — | — |
| 18 | CFR | 5.5 | No | — | — |
| 20 | JD-GUI | 5.3 | No | — | Windows, Mac, Linux |
| 21 | uncompyle6 | 5.2 | No | — | — |
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Questions about Krakatau alternatives
What is the best alternative to Krakatau?
Ghidra, number 1 in decompiler software with a score of 8.1 out of 10. The others here: Binary Ninja, IDA Pro, JEB and 16 more.
What is the best free alternative to Krakatau?
Ghidra is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.