Frill alternatives: 4 free & open-source picks
Curated, verified, and actually free. No trials, no crippled tiers. Star counts and last-activity dates checked by hand, not scraped and forgotten.
A mature open-source feedback loop; the AWS-shaped deployment is the punchline.
licenseApache-2.0
runsyour machine or their cloud
installHosted signup, or Docker Compose with the project's bundled dependencies
dataIn a self-hosted deployment the source-of-truth records live in a DynamoDB-compatible store, search/filter indexes live in MySQL/MariaDB or Elasticsearch/OpenSearch, and uploads live in S3-compatible storage; the bundled Compose profile persists these services under the deployment's data directory. The hosted edition keeps the equivalent data in ClearFlask's cloud.
the catch vs FrillClearFlask can publish feedback and roadmaps, but deploying its database, search, storage, email, and proxy stack is wildly more work than Frill's focused hosted product.
setupThe simple Compose command starts a large dependency stack; a public deployment still needs environment configuration, a domain/TLS, outbound email, backups, and several stateful services.
facts verified 2026-08-10
Feedback, roadmap and changelog in one self-hosted stack, with no per-user invoice.
runsyour server
installDocker Compose
dataFeedback posts, votes, comments, users, roadmap items, and changelog entries live in the deployment's PostgreSQL database; uploaded assets and generated files remain in the Docker-hosted storage configured by the deployment.
the catch vs FrillQuackback covers feedback, roadmap, and changelog, but the owner assumes hosting and upgrades and gets a younger, less integrated product than Frill.
setupA non-expert must supply environment secrets, run and update Docker Compose, expose the service behind HTTPS, configure email, and back up its database.
facts verified 2026-08-10
The whole feedback-roadmap-changelog loop for one admin, permanently free and visibly branded.
licenseproprietary, free
runstheir cloud
installHosted signup, then embed the widget or publish the hosted feedback portal
dataFeedback, votes, comments, roadmap items, changelog posts, user records, and widget configuration live in Sleekplan's cloud; the internal storage format is not disclosed.
the catch vs FrillSleekplan Indie is close functionally, but one administrator, vendor branding, and paid-only workflow and customization controls limit it as the product or team grows.
setupThere is no technical install hurdle, but the free Indie plan is limited to one administrator, carries Sleekplan branding, and reserves deeper workflow and customization controls for paid plans.
facts verified 2026-08-10
Feedback, roadmap and announcements on one free plan, with unlimited users and two boards.
licenseproprietary, free
runstheir cloud
installHosted signup, create a board, and optionally add the widget or identify users
dataFeedback, votes, comments, statuses, roadmap and changelog entries, user identity data, and configuration live in UserJot's cloud; the internal storage format is not disclosed.
the catch vs FrillUserJot's free plan covers the loop but stops at two boards and offers a smaller integration, customization, and support surface than Frill.
setupSetup is clean, but the permanent free plan is bounded to two boards and omits paid branding, domain, segmentation, and advanced administration options.
facts verified 2026-08-10
last updated 2026-08-10 · no votes, no pay-to-list · just what's real
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| ClearFlask | Apache-2.0 | self-host, real ops | web, self-hosted | 446 | 2026-07 |
| Quackback | open source | docker to self-host | web, ios, android, self-hosted | 216 | 2026-08 |
| Sleekplan Indie | proprietary, free | they host it | web | — | — |
| UserJot | proprietary, free | they host it | web | — | — |
People still pay for Frill 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 $300 a year.
Is there a free alternative to Frill?
Yes: ClearFlask, Quackback, Sleekplan Indie and 1 more. Every tool on this page is either open source or genuinely free to use long-term: no trials, no crippled tiers.
Should I just build my own Frill?
Our verdict is SÍ. The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Frill, publish feedback, roadmap, and announcements for one product. The hard boundary is hosted polish, custom domain, integrations, widgets, and simple pricing, plus participant network, synthesis workflow, and collaboration. If you'd rather build, the exact one-shot prompt is free at puedovibecodearlo.app/frill.
