Open-source involve.me alternatives

Typebot is a chatbot builder released under a Fair Source license. It lets you create conversational flows visually, embed them in web or mobile apps, and collect the results as they come in. The building blocks are meant to adapt to many business cases such as lead capture, forms and support triage.

The editor offers more than 30 blocks across bubbles for text, images, video, audio and embeds, inputs for email, phone, buttons, dates, files and Stripe payments, logic for conditions, redirects, scripts and A/B tests, and integrations with webhooks, OpenAI, Google Sheets, Google Analytics, Meta Pixel, Zapier, Make and Chatwoot. Themes cover fonts, colors and custom CSS, and analytics show drop-off and completion rates, with CSV export.

Bots can be shared on a custom domain or embedded as a container, popup or chat bubble using a native JavaScript library. The app is built with Next.js, TypeScript and Tailwind CSS. An official managed service is available, and the project can also be self-hosted. APIs are provided for developers.

HeyForm is an open-source form builder aimed at small businesses and teams that need to collect information or feedback. It focuses on conversational forms, which cover surveys, quizzes and polls, and lets people build them without writing code.

Forms can use many input types, from text, email and phone number fields to picture choices, date pickers and file uploads. Conditional logic and URL redirects make forms adapt to answers. Integrations include webhooks, analytics and marketing tools, plus Zapier and Make.com. Themes control fonts, colors and backgrounds, and custom CSS allows deeper branding. Analytics report drop-off and completion rates, and results can be exported to CSV.

HeyForm is written in TypeScript and released under the AGPL-3.0 licence. The maintainers recommend their official hosted service for reliability, automatic backups and no maintenance, and the open-source code remains available for teams that prefer to run it themselves.