Both tools have similar popularity levels, with Formbricks having 12,667 stars and HeyForm having 8,903 stars on GitHub. In terms of developer contributions, Formbricks has 2,426 forks, indicating strong developer engagement.

Both projects show recent activity, with Formbricks last updated 4 hours ago and HeyForm 4 days ago.

Both tools share common technology foundations, being built with JavaScript, Typescript, JSX. However, they differ in their additional technology choices: Formbricks uses CSS, Bash, Next.js, C, Objective-C, Swift, Kotlin while HeyForm leverages SCSS, NestJS.

Formbricks has been in development longer, starting 4 years ago, compared to HeyForm which began 2 years ago. This 1.8-year head start suggests Formbricks may have more mature features and established processes.

HeyForm is licensed under AGPL-3.0, while Formbricks's license terms are not publicly specified.

Both tools serve similar use cases in Form Builders, Survey Tools. However, they also have distinct specializations: Formbricks also focuses on Feedback & Feature Request Management while HeyForm extends into Low-Code/No-Code.

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