
Plotter
TeamGPT
All your best thinking, lost in a flat list of chats. Plotter Chat turns your AI chats into a tree nested, organized, yours to share.

RegExr
Expresso
RegEx Generator
RegexPlanet Ruby
The Regex Coach
Reggy
regular expressions 101
A ruby based regular expression editor

Which is more popular?
Based on our record, rubular seems to be more popular. It has been mentioned 36 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chat.plotter.so | rubular.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of rubular yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PlotterChat and rubular. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking PlotterChat since Jul 2026.
I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I... - Source: Hacker News / about 2 years ago
As a ruby developer, I was happy to find that VS Code / TextMate grammar files use the same regular expression engine called Oniguruma as ruby itself. Thus, I could be sure that when trying my regular expressions in my favorite online... - Source: dev.to / almost 3 years ago
In my testing on a couple of regex testers (https://rubular.com/ & https://regex101.com/) this seems to select the postcode correctly each time. Source: over 3 years ago
When comparing PlotterChat and rubular, you can also consider the following products.


RegExr.com is an online tool to learn, build, and test Regular Expressions.
Compare RegExr to PlotterChat or rubular:


The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
Compare Expresso to PlotterChat or rubular: