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Superblocks alternatives · App Builders

Self-hosted alternatives to Superblocks

The Superblocks listing does not say it can be self-hosted. 6 of the 89 other AI app builders in this directory can be self-hosted, according to their own sites.

Superblocks is a paid product with a free trial, starting at $100 per month for up to 15 builders, billed annually ($125 billed monthly). 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 Superblocks

  1. Retool

    Platform for building internal apps, workflows and AI agents

    • Retool starts at $10 per builder / month, billed annually (plus $5 per internal user). Superblocks starts at $100 per month for up to 15 builders, billed annually ($125 billed monthly).
    • Retool has a free plan. Superblocks does not, though it has a free trial.
    • Retool is self-hostable, according to its own site.
    • Retool also covers workflow automation and no-code.
    Retool vs SuperblocksRetool pricing and details

  2. Appsmith

    Open-source low-code platform for internal apps

    • Appsmith starts at $15 per user / month. Superblocks starts at $100 per month for up to 15 builders, billed annually ($125 billed monthly).
    • Appsmith has a free plan. Superblocks does not, though it has a free trial.
    • Appsmith is open source and self-hostable, according to its own site.
    • Superblocks also covers AI agents.
    Appsmith vs SuperblocksAppsmith pricing and details

  3. UI Bakery

    Low-code and AI builder for internal tools

    • UI Bakery starts at $20 per developer / month, billed annually ($25 billed monthly). Superblocks starts at $100 per month for up to 15 builders, billed annually ($125 billed monthly).
    • UI Bakery has a free plan. Superblocks does not, though it has a free trial.
    • UI Bakery is self-hostable, according to its own site.
    • UI Bakery also covers workflow automation.
    UI Bakery vs SuperblocksUI Bakery pricing and details

  4. 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). Superblocks starts at $100 per month for up to 15 builders, billed annually ($125 billed monthly).
    • Budibase has a free plan. Superblocks does not, though it has a free trial.
    • Budibase is open source and self-hostable, according to its own site.
    • Budibase also covers workflow automation and no-code.
    Budibase vs SuperblocksBudibase pricing and details

  5. OutSystems

    Enterprise platform for building apps and AI agents

    • OutSystems has a free plan. Superblocks does not, though it has a free trial.
    • OutSystems is self-hostable, according to its own site.
    OutSystems vs SuperblocksOutSystems pricing and details

  6. ToolJet

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

    • ToolJet starts at $23 per builder / month, billed annually ($29 billed monthly). Superblocks starts at $100 per month for up to 15 builders, billed annually ($125 billed monthly).
    • ToolJet has a free plan. Superblocks does not, though it has a free trial.
    • ToolJet is open source and self-hostable, according to its own site.
    • ToolJet also covers databases, workflow automation and no-code.
    ToolJet vs SuperblocksToolJet pricing and details

Common questions

Is there a self-hosted alternative to Superblocks?

Yes. Retool, Appsmith, UI Bakery, Budibase, OutSystems and ToolJet can be self-hosted, according to their own sites.

Can Superblocks be self-hosted?

The Superblocks listing does not say it can be self-hosted. The listing was checked on Nov 12, 2026 against the pages it cites.

When was this checked?

Each listing shows its own date. On this page they run from Nov 12, 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 Superblocks: the alternatives its listing names first, then the tools that share the most features with it.