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18 Forms apps

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A–ZCheapestMost established
Narrow byFree plan133Open source18Self-hostable33
  1. 1DocassembleA free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown.Free planOpen sourceSelf-hostable
  2. 2EndatixSelf-Hosted Alternative to SaaS Form and Survey PlatformsFrom $360/moFree planOpen sourceSelf-hostable
  3. 3FormbricksThe Open Source Experience Data Hub$74–$325/moFree planOpen sourceSelf-hostable
  4. 4GetInputSimple no-code solution to conversational form buildingFree planOpen source
  5. 5GristSpreadsheet Software to End Data Chaos$10–$30/user/moFree planOpen sourceSelf-hostable
  6. 6KeilaOpen Source Email Newsletters Easy & ReliableFree planOpen sourceSelf-hostable
  7. 7LiberaFormsA libre software tool for creating online formsFree planOpen sourceSelf-hostable
  8. 8Ninja FormsThe easiest and most flexible FREE WordPress Form builder in existence!$8.25–$41.58/moFree planOpen sourceSelf-hostable
  9. 9OpenformStackForm meets APIFrom $19/moFree planOpen source
  10. 10OpnFormBeautiful forms. Unlimited responses. Full control.$25–$220/moFree planOpen sourceSelf-hostable
  11. 11PalformThe Encrypted Survey PlatformFree planOpen source
  12. 12SurveyJSJavaScript libraries for client-side survey and form managementFree planOpen sourceSelf-hostable
  13. 13Tiki TrackersDatabase Web App BuilderFreeOpen sourceSelf-hostable
  14. 14TripettoGive life to forms and surveysFree planOpen sourceSelf-hostable
  15. 15TypebotBuild faster, Chat smarter$39–$89/moFree planOpen source
  16. 16YakformsFree software to take back control of your formsFreeOpen sourceSelf-hostable
  17. 17FormPressOpen Source Form Builder, Web Data CollectionOpen sourceSelf-hostable
  18. 18UndbBuild your own Application in minutes.Open sourceSelf-hostable