What is Bubble?
Bubble is a no-code development platform for building complete, database-backed web applications through a visual editor. Its documentation describes a full-stack visual programming interface that covers page design, logic and databases in one tool, and an AI app builder that can generate a complete app from a single prompt. The editor is where you design the page, structure the database and build workflows that respond to user actions. A built-in database supports relationships and privacy rules, and an API connector links external services.
Each app gets a developer database and a live database as soon as it is created, with continuous point-in-time backups and easy restoration. Connections to other systems are made with community plugins, the API connector, the app connector or the SQL connector. Apps are deployed on Bubble's own hosting: the engine and database are hosted on Amazon AWS, and file assets are spread across the Cloudflare Content Delivery Network.
Bubble builds both web apps that run in a browser and native mobile apps in the same editor, and they share the same database, user authentication and workflows. Pricing is usage-based. The unit is workload, measured in workload units, and teams can add capacity through pay-as-you-go overages or a workload subscription with a volume discount. Apps run on Bubble's own hosting rather than as exported code, and the pricing page is titled Start Free, Scale as You Grow.
Key capabilities
- Visual editor Design pages and app logic without writing code.
- Built-in database Data types, relationships and privacy rules managed in the same tool.
- Workflows and API connector Backend logic plus calls to external APIs and plugins.
Where Bubble fits
Prototype your actual data model and a complex workflow (not just a landing page) before committing, since Bubble's learning curve and workload-unit consumption at scale are the main risk areas, not basic page-building.
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