Compare Flex alternatives
Compare top-ranked Flex alternatives by score, license, and supported platforms.
| Alternative |
Score |
License |
Platforms |
| ANTLR |
30% 10 votes |
Free, Open Source |
Windows, Mac, Linux |
| Owl parser generator |
50% 0 votes |
Open Source |
Windows, Mac, Linux |
| Ragel |
50% 0 votes |
Free, Open Source |
Windows |
2
Score: 30%
FreeOpen Source
WindowsMacLinux
More For language recognition ANTLR, a language tool that provides a framework for the characteristics to another car, interpreter, compiler, and interpreter Features:Free,Open,Source,Mac,Windows,Linux
Alternatives
4
Score: 50%
Open Source
WindowsMacLinux
More A parser generator, the language of class oppression, the target the owl eyes. Linear grammar parsing can Efficient any syntactically valid Owl-FEATURES: — Features:Free,Open,Source,Mac,Windows,Linux
Alternatives
6
Score: 50%
FreeOpen Source
Windows
More Ragel C, C++, finite state machine compiler and parser generator targeting, and operations. These byte-sequences to detect and execute code at random points Features:Free,Open,Source,Windows
Alternatives
Flex alternatives FAQ
What is the best Flex alternative?
ANTLR is currently the top-ranked option on this list based on community votes and item score.
Are there free Flex alternatives?
Yes. Free, freemium, or open-source options in this list include ANTLR, Owl parser generator, Ragel.
Which platforms are covered?
The alternatives in this list include options for Windows, Linux, Mac, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.