Quick Comparison

BubbleAdalo
Best For Builders and small teams shipping a web-first SaaS product, internal tool, or marketplace that needs deep backend and logic customization.Founders and small teams who need a fast path to a real, native, app-store-published mobile app without code.
Pricing Free tier available / $29/mo startingFree tier available / $36/mo starting
Winner Our Pick

Tool Breakdown

Overall Winner
A

Adalo

For the most common reason people compare these two tools — getting a real app into the App Store and Google Play without writing code — Adalo is the faster path: it compiles to true native iOS and Android output with flat, predictable pricing and no usage-metering surprises.

What it does well
  • Compiles to true native iOS and Android output published directly to both app stores from one project
  • Flat, predictable pricing with unlimited database records, actions, and users on paid tiers — no usage-metered overage billing
  • Built-in publishing tools auto-generate app-store screenshots and pre-filled store listing fields to speed up submission
Watch out for
  • Documented performance slowdowns on data-heavy apps once a collection grows past roughly 1,000–2,000 records
  • The free plan cannot publish to app stores at all — it's limited to a web build on Adalo's own subdomain
  • Very complex, multi-screen apps with heavy custom logic can push teams toward a custom backend or a switch to Bubble
Best For Founders and small teams who need a fast path to a real, native, app-store-published mobile app without code.
Pricing Free tier available / $36/mo starting
B

Bubble

A no-code platform for building full web applications with a visual editor covering design, database, and workflow logic, plus a native mobile beta and AI-assisted app generation.

What it does well
  • A full workflow and database engine that supports complex conditional logic and API integrations, not just CRUD screens
  • Deep customization for web apps, including a plugin marketplace and a branching system for team collaboration
  • A native mobile app publishing beta is now available alongside the core web platform, for teams wanting one tool for both
Watch out for
  • Pricing is based on workload units, which can scale expensively for data- or traffic-heavy apps
  • The free plan can be used to build and test an app but cannot be launched to production — a paid plan is required to go live
  • Long workflow chains with external API calls can become fragile and hard to debug at scale
Best For Builders and small teams shipping a web-first SaaS product, internal tool, or marketplace that needs deep backend and logic customization.
Pricing Free tier available / $29/mo starting

Frequently Asked Questions

Which tool is better for building a native mobile app? +

Adalo is built specifically for native mobile output — it compiles true iOS and Android apps and publishes them directly to both app stores from one project. Bubble is primarily a web-app builder, though it now offers a native mobile beta as well.

Do Bubble and Adalo have free plans? +

Both have permanent free tiers, but with real limits: Bubble's free plan lets you build and test an app but can't be launched to production, while Adalo's free plan can only publish as a web app on Adalo's own subdomain, not to the App Store or Google Play.

Which tool is cheaper to scale? +

Adalo uses flat, predictable pricing with unlimited records and actions on paid plans, so costs don't rise with usage. Bubble prices by workload units, which can increase costs significantly for apps with heavy traffic or data volume.