Formbricks
Experience Management Suite built on the largest survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need.
Software for organising polls and events.
We track 21 open-source, self-hosted Polls and Events apps. 20 of them had commits in the last 90 days, 15 can run with Docker, and the most common licenses are AGPL-3.0 (11), MIT (4), GPL-3.0 (3). The most-used languages are Nodejs, PHP, Python. Below are the top picks by GitHub stars, followed by every app ranked by stars weighted by maintenance health.
| # | App | Stars | Health | Last activity | License | Language | Docker |
|---|---|---|---|---|---|---|---|
| 1 | Formbricks | 13.2k | Active | 2026-11-09 | AGPL-3.0 | Nodejs, Docker | ✓ |
| 2 | HeyForm | 9.1k | Active | 2026-11-10 | AGPL-3.0 | Docker | ✓ |
| 3 | Rallly | 5.4k | Active | 2026-11-10 | AGPL-3.0 | Nodejs, Docker | ✓ |
| 4 | Fider | 4.6k | Active | 2026-11-06 | MIT | Docker | ✓ |
| 5 | OpnForm | 4k | Active | 2026-11-09 | AGPL-3.0 | PHP, Nodejs | ✓ |
Ranked by GitHub stars weighted by maintenance health.
Experience Management Suite built on the largest survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need.
Form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls.
Create polls to vote on dates and times (alternative to Doodle).
Open platform to collect and prioritize feedback (alternative to UserVoice).
Beautiful form builder.
Feature-rich web-based polling software. Supports extensive survey logic.
Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ranking live to the public.
System for guided interviews and document assembly, based on Python, YAML, and Markdown.
Add Q&A, polls, quizzes, forms, live captions and reactions to your slides (alternative to Slido, AhaSlides and Mentimeter).
Manage complex group hierarchies with members, events and a lot more.
Self-destructing, shareable, no-registration event pages.
Community-feedback tool for managing incoming feedback and prioritizing a public roadmap (alternative to Canny, UserVoice, Upvoty).
Create a simple place for your entire family to use to find gifts that people want, and to avoid double-gifting.
Conduct polls about dates, times or general questions.
Minimal events aggregator.
Federated tool that helps you find, create and organise events and groups.
Community-focused event management and ticketing platform.
Share events, sell tickets, and bring communities together.
Local community event and agenda sharing.
Create collaborative surveys, quizzes, brainstorms, and word clouds (documentation in French).
Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision.
By GitHub stars, the most popular self-hosted Polls and Events apps are Formbricks (13,228 stars), HeyForm (9,070 stars), Rallly (5,359 stars). Popularity is only one signal: also check maintenance health, license and whether it fits your setup.
20 of the 21 apps listed had commits in the last 90 days; for 1 we have no repository activity data.
15 of the 21 apps can run with Docker.
The most common licenses in this category are AGPL-3.0 (11 apps), MIT (4 apps), GPL-3.0 (3 apps).
The software itself is free to download. Based on our rough hardware estimates, the cheapest suitable VPS plan starts at about $5/month (median $5/month across apps in this category). Several light apps can share one server.
Figures from GitHub and Docker Hub as of 2026-11-15; hosting costs are rough estimates.