Learn how Signal and Stoat differ in their key features, development activity, technology stack and community adoption, so you can decide which of these encrypted communication tools is best for you.
Last 30 days
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Repository age
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License
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Last 30 days
Last commit
Repository age
Version
Self-hosted
Repository

Both Signal and Stoat have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.
Signal significantly outpaces Stoat in community adoption with 29,268 stars compared to 3,267 stars on GitHub. This 9.0x difference suggests Signal has a much larger and more active community. In terms of developer contributions, Signal has 6,864 forks, indicating strong developer engagement.
Stoat is growing faster, adding 83 stars in the last 30 days (+2.6%) against adding 133 stars for Signal (+0.5%). Stoat is the smaller project of the two, so it is closing the gap rather than extending a lead.
Both projects show recent activity, with Signal last updated 3 days ago and Stoat 2 days ago.
Both tools share common technology foundations, being built with Python. However, they differ in their additional technology choices: Signal uses JavaScript, CSS, C, Objective-C, Java, C++, Kotlin while Stoat leverages Bash, Rust.
Signal has been in development longer, starting 15 years ago, compared to Stoat which began 5 years ago. This 9.6-year head start suggests Signal may have more mature features and established processes.
Signal is licensed under AGPL-3.0, while Stoat's license terms are not publicly specified.
Both tools serve similar use cases in Encrypted Communication. However, they also have distinct specializations: Stoat extends into Team Chat & Messaging.
Stoat provides self-hosting options for complete data control and customization, while Signal may be primarily cloud-based or require different deployment approaches.