Aurelius alternatives: 4 open-source picks
Aurelius costs $49/mo — $588 a year. These 4 alternatives replace it for $0, led by QualCoder, CATMA and Taguette. All 4 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Serious interview coding, memos and theme reports on your desktop, with serious desktop-software vibes.
licenseLGPL-3.0
runson your machine
installWindows installer/portable EXE or unsigned macOS DMG; Linux commonly runs the Python source or an Ubuntu release binary
enginesOptional AI uses a local multilingual E5 sentence encoder and configurable LLMs including OpenAI GPT-4-class models, Azure OpenAI, OpenRouter, Google Gemini, Ollama and Blablador
dataEach project is a folder containing imported media and a data.qda SQLite database; AI mode adds an ai_data folder with chat SQLite data and a local vector store
the catch vs AureliusIt supports rigorous coding and memos, but collaboration, interface polish, and quick conversion of interview evidence into stakeholder-ready findings trail Aurelius.
setupThe first obstacle is platform packaging: Windows and macOS binaries are unsigned, while several Linux setups require Python source installation; VLC is also needed for audio/video coding
facts verified 2026-08-14
Collaborative text coding in a browser, built by academics and uninterested in your sales funnel.
licenseGPL-3.0
runsyour machine or their cloud
installUse the free hosted web app, or run the CATMA Standalone Docker image with its bundled GitLab backend
dataThe public service stores projects in CATMA's server-side GitLab repositories; standalone/self-hosted deployments keep CATMA and GitLab data in Docker volumes, with exports available as text, TEI-XML, CSV and Git repositories
the catch vs AureliusIt is a serious collaborative text-annotation system, but it lacks Aurelius's researcher-friendly interview repository, rapid synthesis workflow, and product-research reporting.
setupThe hosted app is easy, but private/offline use means running a large Docker container with an embedded GitLab service and managing its volumes and updates
facts verified 2026-08-14
Code interview excerpts and export themes without recreating an enterprise research repository.
licenseBSD-3-Clause
runsyour machine or their cloud
installFree hosted signup, Windows EXE or macOS DMG, Linux pip install, or Docker for a self-hosted multi-user server
dataDesktop projects and documents live in one local taguette.sqlite3 database; self-hosting can use SQLite or another SQLAlchemy database, while the free hosted service stores data on its server and encrypted off-site backups
the catch vs AureliusIt handles highlights and themes well, but its text-focused scope lacks Aurelius's richer research repository, synthesis aids, and polished findings workflow.
setupWindows and macOS packages install cleanly but are unsigned; Linux needs Python plus Calibre, and collaboration requires a configured server or the hosted service
facts verified 2026-08-14
Open-source surveys and experience management for in-app, website, and link-based forms
licenseAGPL-3.0 (+EE)
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Formbricks
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Aurelius alternative
Easiest to get running
QualCoder — a one-click install, no server to maintain.
Most proven
Formbricks, with 11,000 GitHub stars — the largest community of the 4, which usually means more answers when something breaks.
Runs on your own machine, no server
QualCoder — nothing to host, your data stays on your disk.
what you give up by leaving Aurelius
- research-specific tagging, collaboration, reporting, and import workflows
- large participant panel
- recording and transcription infrastructure
- advanced research repository
- enterprise governance
None of the picks above covers all of it. The full verdict says which gaps matter.
Aurelius alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| QualCoder | LGPL-3.0 | one-click install | macos, windows, linux | 658 | 2026-08 |
| CATMA | GPL-3.0 | they host it | web | 102 | 2026-07 |
| Taguette | BSD-3-Clause | one-click install | web, macos, windows, linux, self-hosted | 88 | 2026-01 |
| Formbricks | AGPL-3.0 (+EE) | one-click install | self-hosted, web | 11,000 | 2026-08 |
why people still pay for Aurelius
People still pay for Aurelius because people pay either for access to participants or for a research repository that keeps evidence usable across an organization. The recurring cost buys recruitment, consent, scheduling, media storage, transcription, tagging consistency, notifications, search, and retention, not just the visible interface. If none of that applies to you, any pick above saves $588 a year.
questions about switching from Aurelius
Is there an open-source alternative to Aurelius?
Yes: QualCoder, CATMA, Taguette and 1 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Aurelius?
Our verdict is KINDA. CATMA and QualCoder cover the core of Aurelius, but they're early or partial — expect gaps like research-specific tagging, collaboration, reporting, and import workflows and large participant panel. The full verdict, and what you give up by switching, is at caniopensourceit.online/aurelius.
What is the easiest open-source Aurelius alternative to set up?
QualCoder — a one-click install, no server to maintain.
What is the most popular open-source Aurelius alternative?
By GitHub stars, Formbricks (11,000). QualCoder is next with 658.
