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Superblocks is the #1 Retool Alternative

Superblocks is the leading Retool competitor for engineering teams seeking to centralize, standardize, and scale their internal operations without restrictions, heavy on-premise costs, or vendor lock-in.

  • Lower Total Cost of Ownership

  • Simple On-Premise Deployments

  • Open & Extensible Platform with Zero Vendor Lock-In

  • Enterprise-Grade Scalability & Support

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Join 1,000s of Enterprises on Superblocks

“The Superblocks On-Prem Agent is the ideal architecture. Customer data never leaves our VPC, while developers get the latest Editor updates without an upgrade. No other vendor has it.”

Sam Moore

VP Architecture, Betterment

Why are enterprises choosing Superblocks over Retool?

  • Self-hosting without compromising ROI

    The Superblocks On-Premise Agent is stateless, simple to
    deploy across multiple environments, and requires no
    downtime for upgrades.

  • Zero vendor lock-in

    Under the hood, every Superblocks app is just a React project you can modify directly or export and host yourself, ensuring your development investments are always protected.

  • Native AI Co-Engineer

    The Superblocks AI co-engineer allows you to build your UI, write code, and more using natural language. Simply prompt, review the changes, and apply to your app.

  • Enterprise support & long-term partnership

    Superblocks provides a best-in-class partnership, as evidenced by hundreds of 5-star reviews on G2, a near 100% CSAT, and glowing customer anecdotes.

“Self-hosting Retool required running 6 RDS databases across 3 VPCs. Switching to the Superblocks On-Premise Agent has allowed us to seamlessly build apps across multiple VPCs with minimal additional overhead, maximizing our ROI.”

Nadeesha Cabral

SVP of Engineering, me&u

Case study ->

Why Superblocks is the best alternative to Retool

Data residency in your VPC with minimal DevOps overhead

Keep data in your network by deploying a single stateless Docker image. No need to deploy multiple services, perform database migrations to upgrade, or run complex third-party distributed systems.

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Export any application to code

​​Retain full control over the underlying React project for your UI and code files for your APIs. Edit directly in code or export and host the entire application.

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Designed for multi-environment, multi-cloud, and multi-region

Easily serve customers across the globe by deploying a single agent into each environment, minimizing infra costs, reducing DevOps & engineering burden, and increasing operational efficiency.

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Familiar, simple, fully extensible developer experience

Get started quickly with easy-to-use building blocks while retaining full control with pixel-level styling & layouts, multi-step APIs, and extensibility in Python, JavaScript, NodeJS, and React. Connect to your preferred tools for observability, testing, and more.

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Edit your app with natural language 

Use a generative AI-powered co-engineer to conversationally add components, connect them to data, and modify their properties. Simply prompt, review proposed changes, and apply. And, when writing code, get AI-powered autocomplete just like GitHub Copilot.

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New features & bug fixes delivered on demand over the air

New features & bug fixes delivered to customers on demand from the Cloud. No need to wait for quarterly stable releases and schedule downtime for upgrades.

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Best-in-class support & partnership

Priority engineering support from the best team in the industry, prviding crucial support as you build and run mission-critical operations apps. Superblocks support is rated #1 on G2 and has a near 100% CSAT score.

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Don’t just take our word for it

See what developers think of Superblocks and Retool from reviews on G2 - the world’s largest and most trusted software marketplace.

See full comparison

Don't just take our word for it

Hear from our customers

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