Side by side
Adalo vs Bool
Both stand on ai 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 AndroidiPhoneWeb
Adalo combines visual app building with native mobile publishing, responsive web output and a built-in database. Its free plan offers an ongoing way to build and test, though the 500-record limit and lack of HIPAA compliance matter for some projects.
Visit Adalo
Free plan APIiPhoneLinux+1
Choose Bool if you want to create and publish web apps from prompts, with built-in data storage, hosting, collaboration, and access controls. Paid plans include private projects and custom domains from $20/mo. Look elsewhere if you need a mobile app.
Visit BoolThe facts
| Adalo | Bool | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Android, iPhone, Web | API, iPhone, Linux, Web |
| Lowest paid plan | Starter: $36 a month | Plus: $20 a month |
| Plans published | 5 | 5 |
| Maker | Adalo | Not published |
| Website | adalo.com | bool.com |
| On ai app builders | #1 of 39 | #3 of 39 |
Adalo: what it does well
- Builds native iOS, Android and web apps from one project
- Includes a built-in Postgres database
- Free plan has no time limit
- No credit card required to start building
- Supports external data sources and integrations
What to know first
- Free plan is limited to 500 records per app
- Free plan allows one app editor
- No HIPAA compliance is provided
- Paid plans start at $36/mo (annual)
Bool: what it does well
- Build web apps from plain-language prompts with a live preview.
- Apps include a database, file storage, sign-in, and hosting.
- Invite collaborators and restore saved checkpoints.
- Choose link, workplace, or named-person access for published apps.
- Connect Linear, Notion, GitHub, and other tools to the chat agent.
What to know first
- Free workspaces have a five-credit rolling 24-hour limit.
- Free plan allows up to five deployed Bools and five bool.so subdomains.
- Mobile apps are not available.
- Prompts and relevant project context are sent to third-party AI providers.