The best open source alternative to Formbricks is HeyForm. If that doesn't suit you, we've compiled a ranked list of other open source Formbricks alternatives to help you find a suitable replacement. Other interesting open source alternatives to Formbricks are: OpnForm, LimeSurvey, Palform, and Formizee.
Formbricks alternatives are mainly Form Builder Tools but may also be Low-Code/No-Code Platforms or Survey Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Formbricks.
A versatile form builder for crafting custom surveys, quizzes, and data collection tools with advanced features and integrations.

HeyForm is a robust and user-friendly form builder designed to meet the diverse needs of businesses, researchers, and individuals. With its intuitive interface and powerful features, HeyForm enables users to create sophisticated forms, surveys, and quizzes without any coding knowledge.
Key benefits of HeyForm include:
Whether you're conducting market research, gathering customer feedback, or managing event registrations, HeyForm provides the tools you need to create professional, effective forms that drive results.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
A versatile open-source form builder for collecting data, managing submissions, and integrating with your favorite tools.

OpnForm is a robust, open-source form builder designed to simplify data collection and management. With its intuitive interface and powerful features, OpnForm enables users to create custom forms for various purposes, from simple contact forms to complex surveys and applications.
Key benefits of OpnForm include:
Whether you're a small business owner, developer, or part of a large organization, OpnForm provides the tools and flexibility to create professional, efficient forms for any purpose. Start building better forms and managing your data more effectively with OpnForm today.
LimeSurvey is a powerful open-source tool for creating customizable online surveys, polls, and questionnaires.

LimeSurvey is a versatile and feature-rich open-source survey tool that empowers users to create, distribute, and analyze surveys with ease. Key benefits include:
LimeSurvey stands out for its powerful analytics and reporting tools, allowing you to gain meaningful insights from your data. The platform's active community and extensive documentation provide excellent support for users at all levels.
Whether you're conducting academic research, gathering customer feedback, or managing internal polls, LimeSurvey offers the tools to create professional, engaging surveys that deliver results.
Build end-to-end encrypted forms with enterprise-grade features, no coding required. Protect sensitive data and enhance user trust.

Palform offers a revolutionary approach to form building, prioritizing privacy and security without compromising on functionality or ease of use.
Key Features:
Benefits:
Whether you're handling sensitive customer information, conducting internal surveys, or managing complex data collection processes, Palform provides the tools and security you need to create forms that inspire confidence and deliver results.
Formizee is an open-source platform for designing, building, and analyzing forms, offering an affordable all-in-one solution

Formizee is a modern, open-source forms platform designed with developers in mind. It offers a comprehensive solution for creating, managing, and analyzing forms, all at an affordable price point.
Key Features:
Developer-Friendly: Formizee is built by developers for developers, understanding the needs of modern tech stacks. It provides:
Additional Benefits:
Formizee stands out as an affordable, feature-rich, and developer-friendly forms solution. Whether you're building simple contact forms or complex data collection systems, Formizee provides the tools and flexibility to meet your needs while keeping costs low.