SigNoz significantly outpaces Highlight in community adoption with 31,831 stars compared to 9,366 stars on GitHub. This 3.4x difference suggests SigNoz has a much larger and more active community. In terms of developer contributions, SigNoz has 2,419 forks, indicating strong developer engagement.

SigNoz is growing faster, adding 2,265 stars in the last 30 days (+7.7%) against adding 38 stars for Highlight (+0.4%). SigNoz is both larger and pulling further ahead.

Both projects show recent activity, with Highlight last updated 16 days ago and SigNoz 36 minutes ago.

Both tools share common technology foundations, being built with JavaScript, Bash, Typescript, JSX, Python, SCSS, Golang. However, they differ in their additional technology choices: Highlight uses CSS, Next.js, Rust, PHP, Java, Ruby, C#, Perl, Elixir.

Both projects started around the same time, with Highlight beginning 6 years ago and SigNoz 6 years ago.

SigNoz uses the MIT license, which is more permissive than Highlight's Apache-2.0 license, potentially offering greater flexibility for commercial use and integration.

Both tools serve similar use cases in Performance Monitoring (APM). However, they also have distinct specializations: Highlight also focuses on Error Tracking while SigNoz extends into Infrastructure Monitoring, Log Management.

Both Highlight and SigNoz offer self-hosting capabilities, giving you full control over your data and infrastructure.