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4.8/5

Enterprises choose Superblocks over Retool

Enterprises prefer Superblocks to Retool for its simpler and more cost-effective self hosting, better developer experience, faster performance, and best-in-class support.

“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

Why are enterprises choosing Superblocks over Retool?

  • Self host without compromising ROI

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

  • Scalable architecture & better performance

    In Superblocks, business logic runs server-side, scaling elastically for production workloads, and apps are served from a Global Edge Network.

  • 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.

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.

New features & bug fixes delivered without downtime

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

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

Deploy an agent into each environment to allow ops teams to easily serve customers across the globe from a single app, minimizing infra costs, reducing DevOps & engineering burden, and increasing operational efficiency.

Familiar, simple, fully extensible developer experience

Developers can get started quickly with easy-to-use building blocks while retaining full control with pixel-level styling & layouts, multi-step server-side APIs, and extensibility with Python, JavaScript, NodeJS, and React. Developers can connect to their favorite tools for observability, automated testing, and more.

Best-in-class support & partnership

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

Reviewers on G2 favor Superblocks over Retool

See the comparison between Superblocks and Retool from reviews on G2 - the world’s largest and most trusted software marketplace.

See the feature-by-feature breakdown

Check out the detailed analysis of Superblocks vs Retool across pricing, extensibility, performance, AI, security, SDLC, hosting, and support.

Superblocks

Retool

Application Builder

Drag & drop application builder

Build internal UIs connected to your data via a drag & drop interface

Yes

Yes

Integrate with any Database or API

Integrate with any standard database or API endpoint

Yes

Yes

Multi-step application APIs

Program your application with multi-step business logic executed on the server-side

Yes

Multi-step APIs are composed of data source queries and language steps in NodeJS and Python for processing, all executed server-side with elastic scaling

No

All application queries are single-step, resulting in excess network requests and latency overhead for business logic execution

Build real-time streaming applications

Build real-time applications based on event-driven architectures like Kafka

Yes

Native support for Kafka, Kinesis, Confluent Cloud, AWS MSK, Redpanda, and other streaming platforms

No

No support to integrate with streaming data sources

Open-source execution engine

Yes

The Superblocks Developer Community can contribute to the open source agent

No

Closed source. Need to wait on Retool to prioritize additional features

Multi-page app structure

Build complex applications with multiple pages 

Yes

No

Feature has unclear release date

Static & dynamic URL routing

User-defined static and dynamic URL routes for each page in an application

Yes

No

Responsive and customizable application layouts

Build responsive apps with horizontal and vertical stacks that adapt to changing screen sizes, data, and component visibility

Yes

No

Only in closed beta and no pixel-level control

Workflow & Scheduled Job Builder

Build webhooks with Workflows

Invoke workflows over HTTP as webhooks

Yes

Yes

Execute scheduled jobs

Invoke programmatic workflows on a schedule, replacing cron jobs

Yes

Yes

Build API endpoints with Workflows

Build reusable programmatic workflows which can be called within applications or as REST APIs

Yes

Yes

Intuitive visual builder for business logic

Linear code-like UX to build custom business logic that scales as complexity increases

Yes

No

Convoluted flow diagram is difficult to read, maintain, and debug

Self-host Workflows without additional overhead

No need to deploy additional services to use workflows when self-hosting

Yes

No

Convoluted flow diagram is difficult to read, must self-host and maintain a temporal cluster for fully on-premise deployment

Extensibility with Code

Write frontend JS

Write frontend JavaScript that is executed within the browser

Yes

Yes

Write backend code in Node.js & Python

Write backend code executed on the server-side, as you would for a standard application backend

Yes

NodeJS and Python supported within Application APIs and Workflows. Import any library

No

Application Queries support client-side JS-only, with imports limited to packages bundled for use on the web

Build fully-featured custom components

Augment the built-in component library by developing your own custom components in React

Yes

Build fully-featured components in React, with full DOM control and the ability to share component state. Develop locally in your IDE, import any package, and bundle multiple files

No

React-based components are still in beta. Live custom components are written in a single HTML file in the browser, limited to an iframe with no ability to share state or interact with the DOM. Imports are limited to packages bundled for use on the web

Build custom integrations

Integrate with non-standard databases via a custom integration

Yes

Extend the open-source agent to build custom integrations

No

No extensibility due to closed source code

Performance

Fast query performance on large datasets

Execute queries efficiently as data volume and throughput scales

Yes

Multi-step APIs executed server-side provide horizontal scalability and elastic compute, ensuring minimal network requests and data transfer

No

Client-side code execution is limited by browser CPU and memory, resulting in increased latency & overhead for app loading and query processing

Global edge caching network

Cache applications globally to reduce app latency

Yes

Apps are cached at the edge across US West (Oregon), US East (N. Virginia), EU (Ireland), Middle East (Bahrain), & Asia Pacific (Hong Kong)

No

No edge caching available

Generative AI

Fully-featured AI copilot across languages

AI Copilot to write, edit, debug, and explain code

Yes

JavaScript, Python, SQL, JSON, HTML

Yes

JavaScript, SQL

User-friendly AI integrations

Native integration with AI services with user-friendly methods and parameters

Yes

Yes

Copilot for REST API calls

AI Copilot to integrate with REST APIs

Yes

No

GraphQL only

Generate mock data with AI

Use AI to generate mock data when building applications

Yes

No

Enterprise Security

Granular permissions (RBAC)

Control access to tools granularly with role-based access controls

Yes

Yes

SSO / SAML / SCIM

Use SAML and other protocols for identity and access management & synchronize user management with your IdP using SCIM

Yes

Yes

Audit logs

Retain a history of user actions taken within the platform

Yes

Yes

Secrets managers with cloud & self-hosting

Integrate with your preferred secrets manager to keep credentials secure

Yes

AWS Secrets Manager, Google Secret Manager, Hashicorp Vault

No

Supported for self-hosted, Amazon-based deployments only

Security extensions

Extend with custom security policies

Yes

Agent can be extended with custom security layer code

No

No extensions possible

Security auditability

Audit the platform's source code for bugs and vulnerabilities

Yes

Agent source code is available on GitHub. Run your own security scanners, auditable by security teams

No

Closed source code cannot be audited

Software Development Lifecycle

Source control with Git

Integrate with your git provider to sync changes for code review and CI/CD

Yes

Yes

Commit previews

Create and preview commits, then deploy to production

Yes

No

Not supported natively. Developers must manually set up separate dev environments and keep them in sync

Integrate with multiple environments through a single deployment

Configure integrations to dynamically work with multiple development environments and regions without needing to deploy separate instances

Yes

Seamlessly leverage Profiles to connect to different environments and regions, enabling apps to query across VPCs

No

Dedicated Retool on-premise stack must be deployed into each VPC, resulting in large DevOps overhead and expense

Production observability

Integrate tools with observability platforms to track metrics, traces, and logs

Yes

Integrate with your preferred observability provider, such as Datadog, Elastic Cloud, AWS OpenSearch, Kafka, Confluent Cloud and more

No

Hosting

Keep data in customer network

Ensure sensitive data never leaves your VPC

Yes

Using the Superblocks open-source, stateless On-Prem Agent

Yes

Using a fully on-premise installation including custom vendor databases

US and EU cloud hosting

Cloud-hosted offering is available in US and EU regions

Yes

US & EU hosting regions

Yes

On-premise deployment effort

The level of effort required to deploy the software

Yes

Negligible. 5 min to deploy a lightweight, stateless agent to keep data within your private network

No

High. Complex on-premise installation that includes managing databases and migrations

Platform upgrade effort

The frequency and level of effort associated with on-premise upgrades

Yes

Negligible. Access new features without upgrading your agent. Upgrades are simple, comparable to the initial deployment

No

High. Full upgrades are required to access new features and critical security and bug fixes. Upgrades are expensive and require complex database migrations with downtime

Customer Support

Live chat with technical support from engineer

Yes

No

Extended support hours

Yes

No

Recognized by G2 for best support

Yes

No