OpnForm
Open-source no-code form builder for creating and sharing forms
OpnForm is an open-source form builder for creating beautiful, shareable forms without writing code. It supports hosted and self-managed deployments and is designed for fast form creation, distribution, and submission handling.
Key Features
- No-code form builder with support for multiple input types (text, date, URL, file uploads, and more)
- Share via unique form links and embed forms on websites
- Form logic and customization (themes, text/colors, images, custom thank-you pages)
- Notifications and integrations (email, Slack, Discord) plus webhook support
- Submission management features such as export to CSV and unique submission IDs
- Protection and access controls such as CAPTCHA, form passwords, hidden fields, and scheduled closing dates
Use Cases
- Contact and lead capture forms embedded on marketing websites
- Surveys and internal data collection with exports for reporting
- Workflow intake forms that trigger automations via webhooks and chat notifications
Limitations and Considerations
- Uses a dual-license model: core is AGPLv3, while some advanced Enterprise features are proprietary
OpnForm is a strong fit for individuals and teams that want a modern, flexible form builder with embedding, integrations, and customization. It combines an easy no-code experience with practical submission handling and automation-friendly features.
Categories:
Tags:
Tech Stack:
Similar Services
n8n
Workflow automation platform with visual builder and code support
Self-hostable workflow automation platform combining a visual builder with JavaScript/Python code steps, 400+ integrations, and AI-assisted automation.
Ansible
Agentless IT automation and configuration management engine
Open source, agentless automation engine for configuration management, app deployment, orchestration, and infrastructure provisioning using YAML playbooks over SSH.
NocoDB
No-code spreadsheet interface for SQL databases with APIs
Open-source Airtable alternative that turns Postgres/MySQL/SQLite into a no-code spreadsheet UI with views, permissions, integrations, and REST APIs.
Huginn
Open-source platform for self-hosted automation agents
Huginn is an open-source automation platform that runs agents to monitor web data, process events, and trigger actions — self-hosted and extensible.
Apache Airflow
Platform to author, schedule, and monitor workflows as code
Apache Airflow is a workflow orchestration platform to define, schedule, and monitor data pipelines and other batch jobs using Python-defined DAGs.
Appsmith
Open-source low-code platform for internal tools and dashboards
Build and deploy internal tools, admin panels, and dashboards with a low-code UI builder that connects to databases and APIs and supports JavaScript logic and Git workflo...
