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Fluent Forms alternatives · Forms

Open-source alternatives to Fluent Forms

Fluent Forms is not described as open source on its own site. 9 of the 60 other form and survey tools in this directory are open source, according to their own sites.

Fluent Forms has a free plan. Paid plans start at $79 per year for 1 site, after a first year at $47. 8 of them are free or have a free plan.

9 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

How each one differs from Fluent Forms

  1. Ninja Forms

    WordPress form builder with a free core and paid add-ons

    • Ninja Forms starts at $99 per year for 3 sites, after a first year at $59.40. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • Ninja Forms is open source, according to its own site.
    • Fluent Forms also covers surveys.
    Ninja Forms vs Fluent FormsNinja Forms pricing and details

  2. Contact Form 7

    Free open-source contact form plugin for WordPress

    • Contact Form 7 is free. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • Contact Form 7 is open source and self-hostable, according to its own site.
    • Fluent Forms also covers templates, workflow automation and surveys.
    Contact Form 7 vs Fluent FormsContact Form 7 pricing and details

  3. Formbricks

    Open-source survey platform for links, websites and apps

    • Formbricks is open source and self-hostable, according to its own site.
    • Fluent Forms also covers forms.
    Formbricks pricing and details

  4. HeyForm

    Open-source builder for conversational forms and surveys

    • HeyForm starts at $15 per month, billed annually ($18 billed monthly). Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • HeyForm is open source and self-hostable, according to its own site.
    • HeyForm also covers no-code.
    • Fluent Forms also covers workflow automation.
    HeyForm pricing and details

  5. OpnForm

    Open-source form builder with unlimited submissions

    • OpnForm starts at $25 per month, billed yearly ($299); $29 billed monthly. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • OpnForm is open source and self-hostable, according to its own site.
    • Fluent Forms also covers workflow automation.
    OpnForm pricing and details

  6. LimeSurvey

    Open-source survey tool, hosted in the cloud or self-hosted

    • LimeSurvey starts at $39 per month, billed monthly (charged in EUR, about €34). Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • LimeSurvey is open source and self-hostable, according to its own site.
    • LimeSurvey also covers reports.
    • Fluent Forms also covers workflow automation.
    LimeSurvey pricing and details

  7. KoboToolbox

    Open-source data collection for field surveys, online or offline

    • KoboToolbox starts at $21 per month, billed annually ($25 billed monthly); nonprofits have a free plan. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • Only KoboToolbox lists an Android app.
    • KoboToolbox is open source and self-hostable, according to its own site.
    • KoboToolbox also covers reports.
    KoboToolbox pricing and details

  8. Typebot

    Open-source chatbot and conversational form builder

    • Typebot starts at $39 per month for 2 seats and 2,000 chats. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • Typebot is open source and self-hostable, according to its own site.
    • Typebot also covers no-code, whatsApp messaging and chatbots.
    • Fluent Forms also covers templates, workflow automation and surveys.
    Typebot pricing and details

  9. Form.io

    JSON form and API platform for developers, hosted or self-hosted

    • Form.io starts at $300 per month, hosted SaaS project; self-hosted from $660 per month. Fluent Forms starts at $79 per year for 1 site, after a first year at $47.
    • Fluent Forms has a free plan. Form.io does not, though it has a free trial.
    • Form.io is open source and self-hostable, according to its own site.
    • Fluent Forms also covers templates, workflow automation and surveys.
    Form.io pricing and details

Common questions

Is there an open-source alternative to Fluent Forms?

Yes. Ninja Forms, Contact Form 7, Formbricks, HeyForm, OpnForm, LimeSurvey, KoboToolbox, Typebot and 1 more are open source, according to their own sites.

Is Fluent Forms open source?

Fluent Forms is not described as open source on its own site. The listing was checked on Nov 12, 2026 against the pages it cites.

Which of these form and survey tools are free?

Ninja Forms, Contact Form 7, Formbricks, HeyForm, OpnForm, LimeSurvey, KoboToolbox and Typebot are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 6, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Fluent Forms: the alternatives its listing names first, then the tools that share the most features with it.