Corin vs Bubble
One is a visual builder you learn. The other just builds it for you.
Bubble gives you a real visual editor, an AI agent to help, and a lot of control — for a monthly fee whether your app is finished or not, and Free apps can’t even go live. Corin skips the editor entirely and only charges once your app is confirmed working.
Same goal: a live booking form
What it actually costs to turn it on.
Bubble figures are from bubble.io’s own pricing page (September 2026): the Free plan is described as for “projects that are under construction,” and Starter — the cheapest plan that can launch a live app — is $59/month, on top of which usage-based “workload” overages can apply as traffic grows.
The short version
You’re paying for access, not results.
Bubble is a genuinely powerful visual builder — a real canvas, workflows, a database editor, and now an AI agent to help you get started. But it’s still something you build: you’re in the editor, wiring up logic, deciding how things look, fixing what breaks.
And the free plan is only for that stage. Bubble’s own pricing page is explicit that Free is for “projects that are under construction” — to actually launch something real, you need the Starter plan, $59 a month, whether your app is done or you’re still halfway through building it.
Corin doesn’t ask you to learn an editor at all. You describe what you need, Corin builds it and tests it in a real browser, and you only pay once a piece of it is confirmed working — $1.10 per verified check. There’s no separate fee just to turn the app on.
Side by side
How the two actually compare.
| Corin | Bubble | |
|---|---|---|
| You pay for | A check that actually passes — $1.10 each | A monthly plan, regardless of progress |
| Free plan | Build, preview, and publish a working app, no card | Build only — Free apps can't be launched live |
| To go live | Included once a check verifies | Starter plan minimum, $59/month |
| As it grows | Still $1.10 per new verified check | Workload overages on top of your plan |
| What you get | A working app, built and hosted for you | A visual app you design and wire up yourself |
| Best fit | You want to describe it and have it built | You want to visually control every detail |
Be honest about it
They’re not really built for the same person.
Bubble’s real strength is control. If you want to design every screen by hand, wire up custom logic, and eventually build something complex enough that a visual editor genuinely earns its keep — a marketplace, an internal tool with a dozen edge cases — Bubble gives you room to do that, and a large plugin and expert ecosystem to lean on.
Corin isn’t trying to be a builder you learn. It’s for someone who wants a working tool — a booking page, a way to track inventory, a simple client portal — without opening an editor, watching tutorials, or paying a monthly fee before they’ve even confirmed the app does what they need.
If you want to build and own the process yourself, Bubble is a genuinely capable tool for that. If you just want the working app, Corin gets you there faster and doesn’t charge you for the parts that don’t work.
Questions people actually ask
Before you switch.
Is Corin cheaper than Bubble?
For a small, single-purpose app, usually yes. Bubble's Free plan can't run a live app at all — launching anything real needs the $59/month Starter plan minimum, whether the app is finished or barely started. Corin only charges once a check actually passes, and a working small app can genuinely cost a few dollars.
Do I need to know how to use a visual editor with Corin, like I do with Bubble?
No. Bubble hands you a real visual builder — canvas, workflows, database editor — and expects you to design the app yourself, with AI assisting along the way. Corin skips that step entirely: you describe what you need in plain English, and Corin builds, tests, and hosts the whole thing.
Can I launch a real app on Bubble's free plan?
No — Bubble's own pricing page describes the Free plan as for "projects that are under construction." To publish a live app for real users, you need at least the Starter plan.
What happens if my app gets more traffic on each platform?
Bubble meters ongoing usage as "workload" — once you exceed what your plan includes, overages apply on top of your monthly fee. Corin's cost stays tied to verified checks during building, not to how much traffic your published app gets.