Skip to content
ToolGPA

Adalo alternatives · App Builders

Open-source alternatives to Adalo

Adalo is not described as open source on its own site. 6 of the 89 other AI app builders in this directory are open source, according to their own sites.

Adalo has a free plan. Paid plans start at $65 per month, billed monthly; $624 billed yearly (Builder). All of them are free or have a free plan.

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

How each one differs from Adalo

  1. Dyad

    Open-source desktop app that builds web apps with AI, locally

    • Dyad starts at $20 per month (Dyad Pro). Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • Only Dyad lists macOS, Windows and Linux apps.
    • Only Adalo lists a web app.
    • Dyad is open source, according to its own site.
    Dyad pricing and details

  2. ToolJet

    Low-code platform for internal tools, workflows and AI agents

    • ToolJet starts at $23 per builder / month, billed annually ($29 billed monthly). Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • ToolJet is open source and self-hostable, according to its own site.
    • ToolJet also covers workflow automation and AI agents.
    ToolJet pricing and details

  3. Leap

    AI agent that builds backend-heavy apps and deploys to your cloud

    • Leap starts at $30 per month for 100 credits. Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • Leap is open source, according to its own site.
    • Leap also covers AI agents.
    • Adalo also covers databases and no-code.
    Leap pricing and details

  4. Appsmith

    Open-source low-code platform for internal apps

    • Appsmith starts at $15 per user / month. Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • Appsmith is open source and self-hostable, according to its own site.
    • Adalo also covers databases and no-code.
    Appsmith pricing and details

  5. Budibase

    Open-source platform for internal apps, automations and AI agents

    • Budibase starts at $299 per month and up (Budibase Cloud, billing basis not shown). Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • Budibase is open source and self-hostable, according to its own site.
    • Budibase also covers workflow automation and AI agents.
    • Adalo also covers databases.
    Budibase pricing and details

  6. Mage

    Free generator that turns a description into a Wasp web app

    • Mage is free. Adalo starts at $65 per month, billed monthly; $624 billed yearly (Builder).
    • Mage is open source, according to its own site.
    • Adalo also covers databases and no-code.
    Mage pricing and details

Common questions

Is there an open-source alternative to Adalo?

Yes. Dyad, ToolJet, Leap, Appsmith, Budibase and Mage are open source, according to their own sites.

Is Adalo open source?

Adalo is not described as open source on its own site. The listing was checked on Nov 2, 2026 against the pages it cites.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 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 Adalo: the alternatives its listing names first, then the tools that share the most features with it.