Jazzer
Free
Coverage-guided, in-process fuzzing for the JVM · Linux x86_64 and arm64, macOS 12+ x86_64 and arm64, Windows x86_64
Checked 29 Sep 2026
Plans and prices
Jazzer pricing
Jazzer open-source
Free
JVM fuzzing · local execution · Apache-2.0 licensed
Checked 15 Oct 2026