{"category":{"slug":"open-source-survey-tools","label":"Open-source survey tools"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-09-06","engine":null,"available_dates":["2026-09-07","2026-09-06","2026-08-19","2026-08-18","2026-08-10","2026-08-09","2026-07-29","2026-07-25","2026-07-22","2026-07-05","2026-07-04","2026-06-17","2026-06-16"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":9,"limit":50,"truncated":false,"engines":[{"engine":"gemini","count":3,"withheld":false,"answers":[{"engine":"gemini","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":"For collecting user feedback with an open-source, self-hosted survey tool, several robust options provide full data control and flexibility. Here are some of the best choices:\n\n### Formbricks\nFormbricks is highlighted as a fast-growing open-source survey platform designed to gather experience data throughout the user journey. It supports various survey types, including link, email, pop-up, and in-","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":181,"end":191,"name":"Formbricks"},{"start":192,"end":202,"name":"Formbricks"}]},{"engine":"gemini","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":"For an enterprise that requires a self-hosted survey platform and cannot send response data to third parties, ensuring complete data sovereignty and control is paramount. Several robust self-hosted and open-source solutions are available that cater to these strict requirements.\n\nThe top self-hosted survey platforms for enterprises prioritizing data privacy and control include:\n\n*   **LimeSurvey**","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":387,"end":397,"name":"LimeSurvey"}]},{"engine":"gemini","answered_on":"2026-09-06","prompt_intent":"alternatives","excerpt":"For those seeking open-source survey alternatives to expensive hosted platforms with per-response limits, several robust and flexible options offer self-hosting capabilities and freedom from submission caps. These tools provide greater control over data and often come with extensive customization features.\n\nLeading open-source survey platforms include:\n\n*   **Formbricks** is a rapidly growing open","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":362,"end":372,"name":"Formbricks"}]}]},{"engine":"openai","count":3,"withheld":false,"answers":[{"engine":"openai","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":"For collecting user/product feedback specifically, I’d pick Formbricks.\n\nIt’s an open-source, self-hostable alternative to tools like Qualtrics/Sprig, built around feedback rather than merely generic forms. It supports website, link, email, and in-app surveys, making it particularly good for NPS, product satisfaction, onboarding feedback, churn surveys, and contextual prompts inside your app. ([gi","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":60,"end":70,"name":"Formbricks"},{"start":134,"end":143,"name":"Qualtrics"}]},{"engine":"openai","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":"For an enterprise with a hard requirement that survey-response data never be sent to a third-party service, I'd shortlist LimeSurvey, Formbricks, and SurveyJS. They solve somewhat different problems.\n\n- LimeSurvey — best overall turnkey choice. It has a mature, fully self-hosted Community Edition, runs on your infrastructure, and provides the survey authoring, collection, logic, and reporting stac","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":122,"end":132,"name":"LimeSurvey"},{"start":134,"end":144,"name":"Formbricks"},{"start":150,"end":158,"name":"SurveyJS"},{"start":203,"end":213,"name":"LimeSurvey"}]},{"engine":"openai","answered_on":"2026-09-06","prompt_intent":"alternatives","excerpt":"If you're trying to get away from SurveyMonkey/Typeform/Qualtrics-style pricing where costs climb with response counts, self-hosting is a good route. The server becomes the practical limit rather than a vendor's per-response quota.\n\nThe strongest options right now are:\n\n- LimeSurvey Community Edition — best for serious surveys/research. It's mature, fully open source, and self-hostable. It support","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":34,"end":46,"name":"SurveyMonkey"},{"start":47,"end":55,"name":"Typeform"},{"start":56,"end":65,"name":"Qualtrics"},{"start":273,"end":283,"name":"LimeSurvey"}]}]},{"engine":"perplexity","count":3,"withheld":true,"answers":[{"engine":"perplexity","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-09-06","prompt_intent":"best_in_category","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-09-06","prompt_intent":"alternatives","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]}]}]}