
RegExr
Expresso
rubular
RegEx Generator
RegexPlanet Ruby
The Regex Coach
regular expressions 101
regex cheatsheet for the haters

SysAid
"Server Security Cloud Security Office 365 Security Penetration Testing Load Testing Security Review & Audit Managed Detection & Response Compliance Analysis"

Which is more popular?
Based on our record, i Hate Regex seems to be more popular. It has been mentioned 7 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ihateregex.io | seqops.io |
| Pricing | ||
| Company | — | Startup from Sweden · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of i Hate Regex yet.
SeqOps is a cybersecurity firm offering advanced security solutions such as vulnerability scanning, penetration testing, cloud and server security, and compliance analysis. We help businesses safeguard digital infrastructure with tailored, automated, and proactive protection services.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This tool is recommended for software developers, data analysts, and anyone who regularly works with text processing, parsing, or data validation tasks. It is particularly useful for beginners who are looking to improve their understanding of regex syntax and behavior.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


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


iHateRegex is your ally in conquering regular expressions. It offers a collection of regex patterns for common use cases and provides explanations and examples for each. Whether you're a regex novice or a seasoned pro, iHateRegex can... - Source: dev.to / almost 3 years ago
iHateRegex - A collection of example regex patterns for matching some common types of strings (e.g. Phone number, email address). - Source: dev.to / about 4 years ago
Https://ihateregex.io/ this saved many time at school. Source: almost 5 years ago
Tracking SeqOps since Sep 2025.
When comparing i Hate Regex and SeqOps, you can also consider the following products.

RegExr.com is an online tool to learn, build, and test Regular Expressions.
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SysAid is an AI-first Help Desk & ITSM platform powered by Agentic AI
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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.
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RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.
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RegexPlanet offers a free-to-use Regular Expression Test Page to help you check RegEx in Ruby free-of-cost.
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