Side by side
MIT App Inventor vs ToolJet
Both stand on no-code app builders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source AndroidAPIExtension+6
MIT App Inventor offers a free browser-based way to design and program mobile apps with blocks. Its main platform limit is that packaged apps can currently be built and installed only for Android.
Visit MIT App Inventor
Free plan Open source APILinuxSelf-hosted+2
Choose ToolJet if your team needs internal business applications with data connections, workflow automation, and role controls, or needs an on-premise deployment option. Look elsewhere if the Cloud Free limits are too small or you need a paid plan below $23 per builder per month.
Visit ToolJetThe facts
| MIT App Inventor | ToolJet | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | Android, API, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows | API, Linux, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 2 | 18 |
| Maker | Not published | ToolJet |
| Website | appinventor.mit.edu | tooljet.com |
| On no-code app builders | #3 of 177 | #1 of 177 |
MIT App Inventor: what it does well
- Free web-based app creation platform.
- Designer and Blocks Editor separate app tasks.
- Companion app supports Wi-Fi testing on iOS and Android.
- Projects can be shared and remixed.
- Creators own their apps.
What to know first
- A Google account is required to log in.
- Packaged app building and installation is Android-only.
- MIT notes it cannot assume legal liability for users’ privacy.
ToolJet: what it does well
- AI drafts apps from plain-language requests and links components to queries.
- Workflow automation handles syncing, approvals, scheduled jobs, and notifications.
- Offers 100+ native connectors and REST or gRPC endpoint support.
- Includes a PostgreSQL-based no-code table editor in each workspace.
- Lists SAML, OIDC, LDAP, role permissions, and audit logs.
What to know first
- Cloud Free is limited to 2 builders, 50 end users, 10 apps, and 100 AI credits.
- Paid cloud plans start at $23 per builder per month.
- Free and Basic cloud support is through Slack community support.
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