regex101 vs RegexPilot
| regex101 | RegexPilot | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Paid from | €4.99/mo | Free |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | extension, macOS, Web |
| Free plan | Yes | Yes |
| Regex flavors | PCRE2 (PHP), JavaScript, Python, Golang, Java, .NET, Rust, POSIX ERE, POSIX BRE, PCRE (Legacy) | JavaScript, TypeScript, Python, Java, C#, PHP, Ruby, Go, Perl, Rust, Scala, Kotlin, Groovy, Clojure, Elixir, R, Dart, Swift, MySQL, PostgreSQL, POSIX shell |
| Pattern explanation | Yes | Yes |
| Step-through debugger | Yes | No |
| Code generation | Yes | Yes |
| Saved patterns | Yes | Yes |
Both are listed in Best Regular Expression Testers. On Inferse, regex101 scores higher on our published basis.