Appsmith vs Retool

Appsmith and Retool both help teams build internal tools, admin panels, and dashboards by connecting directly to databases and APIs, but they optimize for…

Best for Appsmith: Appsmith is the better fit for engineering-led teams that want a genuinely free, self-hostable open-source platform with Git-based version control and full infrastructure control.
Best for Retool: Retool is the better fit for teams that want a broader out-of-the-box platform, including native mobile apps, backend workflow automation, a hosted database, and AI-assisted app building, and are willing to pay for it.

At a Glance

 AppsmithRetool
Primary categoryNo-CodeNo-Code
RatingNot documentedNot documented
Pricing modelFreemiumFreemium / per-user subscription with custom Enterprise pricing
Starting priceFreeFree (paid plans from $10/builder/month, billed annually)
Free planYesYes
Free trialNot documentedNot documented
PlatformsWebWeb
Team collaborationNot documentedNot documented
AI featuresYesYes
Public APIYesYes

Key Differences

Open source vs proprietary core

Appsmith: Appsmith's core platform is open source and can be self-hosted for free indefinitely via Docker, Kubernetes, or Helm.

Retool: Retool is a proprietary platform; self-hosted deployment is only available as part of its custom-priced Enterprise plan.

Teams that need full control over their code and infrastructure, or want to avoid recurring per-user fees, get that option built into Appsmith at no cost, while Retool reserves it for the highest-priced tier.

Entry-level paid pricing

Appsmith: Appsmith's Business plan starts at $15 per user per month.

Retool: Retool's Team plan starts at roughly $10 per builder per month.

Retool's entry price is lower per seat, but its next tier up jumps sharply for governance features, while Appsmith's audit logs are already included at the $15 Business tier.

Audit logging and rich permissions price point

Appsmith: Appsmith includes audit logs and custom, granular roles in its Business plan at $15 per user per month.

Retool: Retool only includes audit logging and rich permission controls in its Business plan, priced at roughly $50 to $65 per builder per month.

Organizations that need compliance-grade tracking soon reach it far more cheaply on Appsmith than on Retool.

AI-assisted app building

Appsmith: Not documented. Appsmith's published feature set does not mention AI-assisted building or embedded language-model tooling.

Retool: Retool AI provides tools for building AI-assisted internal applications and embedding language-model features into workflows and apps.

Teams wanting to add AI features directly inside their internal tools have a documented first-party path only with Retool.

Native mobile app building

Appsmith: Not documented. Appsmith's feature list does not describe a dedicated mobile app builder.

Retool: Retool Mobile lets teams build and deploy internal mobile applications from the same environment used for web apps.

Teams that need internal tools on phones or tablets, not just the browser, have a documented option only in Retool.

Built-in hosted database

Appsmith: Not documented. Appsmith connects to external databases like PostgreSQL, MySQL, and MongoDB but does not document a hosted database of its own.

Retool: Retool Database is a hosted, Postgres-backed data store included for teams that don't want to stand up their own database.

Teams without an existing database can start building immediately on Retool, while Appsmith assumes you bring your own data source.

Version control approach

Appsmith: Appsmith offers Git-based version control with branching, commits, and rollback, included from its Free plan with 3 Git repositories.

Retool: Retool offers staging environments and app release versioning starting on its Team plan, with source control integration reserved for Enterprise.

Developers who already work in Git get a familiar workflow immediately with Appsmith, while equivalent source-control depth on Retool requires the top Enterprise tier.

Backend workflow automation independent of a UI

Appsmith: Appsmith documents reusable modules and workflows for automating multi-step logic across apps.

Retool: Retool Workflows lets teams build and schedule backend automations and multi-step jobs that run independently of any particular app's UI.

Retool's workflows are explicitly decoupled from any single app's interface, which matters for teams that need scheduled jobs, not just in-app logic.

Company maturity and founding

Appsmith: Appsmith was founded in 2019 and is headquartered in San Francisco.

Retool: Retool was founded in 2017 and is also headquartered in San Francisco.

Retool has two additional years of product maturity, which can translate into a broader existing feature set, as reflected in extras like Retool AI, Retool Mobile, and Retool Database.

Free tier ceiling

Appsmith: Appsmith's free plan supports up to 5 cloud users, 5 workspaces, and 3 Git repositories, or unlimited free self-hosting.

Retool: Retool's free plan supports up to 5 users with unlimited web and mobile apps but limited monthly workflow runs and AI credits.

Appsmith's free ceiling can be extended indefinitely through self-hosting, while Retool's free tier is cloud-only and capped by usage limits like workflow runs.

Feature-by-Feature

UI and App Building

FeatureAppsmithRetool
Drag-and-drop widget libraryAvailableAvailable
Custom JavaScript logicAvailableAvailable
Pre-built UI components (tables, forms, charts)AvailableAvailable

Data and Integrations

FeatureAppsmithRetool
Native relational and NoSQL database connectorsAvailableAvailable
REST and GraphQL API integrationsAvailableAvailable
Built-in hosted databaseUnavailableAvailable
SaaS and business tool connectorsNot documentedAvailable

Automation and Workflows

FeatureAppsmithRetool
Multi-step workflow automationAvailableAvailable
Reusable logic modules and packagesAvailableNot documented

Mobile and AI Capabilities

FeatureAppsmithRetool
Native mobile app buildingNot documentedAvailable
AI-assisted app building and embedded language-model featuresNot documentedAvailable

Version Control and Release Management

FeatureAppsmithRetool
Git-based branching, commits, and rollbackAvailableLimited
Staging environments and app release versioningNot documentedAvailable

Security and Governance

FeatureAppsmithRetool
Role-based access controlAvailableAvailable
SSO (SAML and OIDC)AvailableAvailable
SCIM provisioningAvailableNot documented
Audit loggingAvailableAvailable

Deployment Options

FeatureAppsmithRetool
Self-hosting (Docker, Kubernetes, Helm)AvailableLimited
Managed cloud hostingAvailableAvailable

Pricing and Plans

FeatureAppsmithRetool
Free plan availableAvailableAvailable
Published per-seat paid pricingAvailableAvailable

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

Appsmith

Community/Free — $0 N/A
Business — $15/user/month Monthly
Enterprise — From $2,500/month Typically annual

Retool

Free — $0 monthly
Team — $10 per builder per month (annual billing) monthly or annual
Business — $50 per builder per month (annual billing) monthly or annual
Enterprise — Custom annual (negotiated)

Pros & Cons

Appsmith

Pros

  • Free, open-source Community Edition with no artificial feature caps for self-hosters
  • Flexible deployment: cloud, self-hosted, or air-gapped
  • Combines low-code speed with full JavaScript escape hatches
  • SOC 2 Type II certified with enterprise-grade access controls on paid tiers

Cons

  • Business and Enterprise pricing adds up for larger teams
  • Some advanced governance features (SSO, SCIM) are Enterprise-only
  • Self-hosting requires ops effort to maintain and upgrade

Retool

Pros

  • Dramatically speeds up building internal tools compared to custom front-end development
  • Wide range of native integrations with databases and APIs
  • Free tier makes it easy for small teams to start without upfront cost
  • Backed by strong funding and investor support, suggesting long-term product investment
  • Expanded product suite (Workflows, Database, Mobile, AI) covers more than just the original app builder

Cons

  • Per-builder pricing can get expensive as engineering teams and internal-user counts grow
  • Enterprise features like SSO and audit logging require the custom-priced top tier
  • Requires some coding knowledge (JavaScript/SQL) for anything beyond basic layouts
  • As a hosted platform, teams take on dependency risk for business-critical internal tools
  • Business and Enterprise tier pricing requires talking to sales for exact costs

Use Cases

Choose Appsmith: Appsmith is the better fit for engineering-led teams that want a genuinely free, self-hostable open-source platform with Git-based version control and full infrastructure control.
Choose Retool: Retool is the better fit for teams that want a broader out-of-the-box platform, including native mobile apps, backend workflow automation, a hosted database, and AI-assisted app building, and are willing to pay for it.
Need both: Organizations running both regulated, self-hosted internal tools and consumer-facing internal mobile or AI-assisted apps may end up using Appsmith for the former and Retool for the latter rather than standardizing on one.

Appsmith

  • Internal admin panels — Build CRUD interfaces for managing customer or operational data without a full engineering build.
  • Custom dashboards — Combine data from multiple sources into a single operational dashboard for a team.

Retool

  • Internal admin panels and dashboards — Engineering teams build admin tools to manage customers, orders, or content without dedicating front-end resources to custom builds.
  • Operations and support tooling — Operations and customer support teams get purpose-built internal apps for tasks like refund processing or account lookups, connected directly to production databases and APIs.
  • Workflow automation — Teams use Retool Workflows to automate backend processes, such as data syncing or scheduled reporting, alongside their internal apps.

Frequently Asked Questions

Which is cheaper, Appsmith or Retool?

It depends on the tier: Retool's entry paid plan starts around $10 per builder per month versus Appsmith's $15 per user per month, but Appsmith includes audit logs and self-hosting for free on its Business tier and below, while Retool doesn't unlock audit logging and rich permissions until its Business plan at roughly $50 to $65 per builder per month.

Can Appsmith or Retool be self-hosted?

Yes to both, but with different costs: Appsmith can be self-hosted via Docker, Kubernetes, or Helm for free on any plan, including indefinitely, while Retool's self-hosted option is only available as part of its custom-priced Enterprise plan.

Does Retool have AI features?

Yes, Retool AI provides tools for building AI-assisted internal applications and embedding language-model features into workflows and apps; this is not documented as a feature of Appsmith.

Is Appsmith or Retool better for building mobile apps?

Retool is the documented option for mobile, since Retool Mobile lets teams build and deploy internal mobile apps from the same environment used for web apps; Appsmith's feature set does not describe a native mobile app builder.

Do I need to know how to code to use Appsmith or Retool?

Both are low-code rather than fully no-code: Appsmith lets you build basic apps with drag-and-drop widgets but often needs simple JavaScript for custom logic, while Retool similarly offers drag-and-drop components but typically requires some SQL or JavaScript for anything beyond basic apps.

Which tool has stronger version control?

Appsmith documents Git-based version control, including branching, commits, and rollback, available from its Free plan, while Retool documents staging environments and app release versioning starting on its Team plan, with source control integration reserved for its Enterprise tier.

Read the full Appsmith review · Read the full Retool review