Both tools have similar popularity levels, with Evidence having 6,835 stars and Lightdash having 6,025 stars on GitHub. In terms of developer contributions, Lightdash has 759 forks, indicating moderate developer engagement.

Lightdash shows more recent development activity with its last commit 18 hours ago, while Evidence was last updated 6 months ago. This suggests Lightdash is being more actively maintained.

Both tools share common technology foundations, being built with JavaScript, CSS, Typescript. However, they differ in their additional technology choices: Evidence uses SvelteKit while Lightdash leverages Bash, JSX, Next.js.

Both projects started around the same time, with Evidence beginning 5 years ago and Lightdash 5 years ago.

Both projects use the MIT license, providing identical terms for usage and distribution.

Both tools serve similar use cases in BI Platforms, Data Visualization. However, they also have distinct specializations: Lightdash extends into Semantic Layer Platforms.

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