What is the main difference between Cap and mCaptcha?

Cap and mCaptcha are both captcha & bot protection tools but differ in their approach, features, and target audience. Compare their GitHub stats, technology stack, and community adoption to make the best choice.

Which is better: Cap or mCaptcha?

The choice between Cap and mCaptcha depends on your specific needs, technical requirements, and team preferences. Both are quality open source solutions with active communities.

Can I migrate from Cap to mCaptcha?

Migration between Cap and mCaptcha is possible but requires careful planning. Consider data export/import capabilities, feature parity, and potential workflow changes.

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Cap vs mCaptcha

Learn how Cap and mCaptcha differ in their key features, development activity, technology stack and community adoption, so you can decide which of these captcha & bot protection tools is best for you.

Cap

Lightweight open-source CAPTCHA solution using SHA-256 proof-of-work. 250x smaller than hCaptcha, fully customizable, and privacy-focused with zero telemetry.

Visit Cap Read more

7,688stars+237(+3.2%)

Last 30 days

Last commit
2 days ago
Repository age
2 years
Version
3.1.11
License
Apache-2.0
Self-hosted
Yes
Repository
tiagozip/cap

mCaptcha

Privacy-focused proof-of-work CAPTCHA system that silently protects websites without tracking users or requiring image solving. Drop-in replacement for reCAPTCHA.

Visit mCaptcha Read more

2,489stars+10(+0.4%)

Last 30 days

Last commit
11 months ago
Repository age
5 years
Version
v0.1.0
License
AGPL-3.0
Self-hosted
Yes
Repository
mcaptcha/mcaptcha

Sponsor mCaptcha onliberapay.com

Detailed Comparison

Cap appears to have several advantages over mCaptcha, particularly in popularity, growth and activity. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.

Cap wins

Community & Popularity

Cap significantly outpaces mCaptcha in community adoption with 7,688 stars compared to 2,489 stars on GitHub. This 3.1x difference suggests Cap has a much larger and more active community. In terms of developer contributions, Cap has 557 forks, indicating moderate developer engagement.

Cap wins

Growth Momentum

Cap is growing faster, adding 237 stars in the last 30 days (+3.2%) against adding 10 stars for mCaptcha (+0.4%). Cap is both larger and pulling further ahead.

Cap wins

Development Activity

Cap shows more recent development activity with its last commit 2 days ago, while mCaptcha was last updated 11 months ago. This suggests Cap is being more actively maintained.

Comparable

Technology Stack

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript, Rust. However, they differ in their additional technology choices: Cap uses Vue while mCaptcha leverages Bash, SCSS.

mCaptcha wins

Project Maturity

mCaptcha has been in development longer, starting 5 years ago, compared to Cap which began 2 years ago. This 3.9-year head start suggests mCaptcha may have more mature features and established processes.

Comparable

Licensing

The projects use different licenses: Cap is licensed under Apache-2.0 while mCaptcha uses AGPL-3.0. Consider the licensing requirements when choosing for your project.

Comparable