Backendless
Backendless is a visual app development platform that combines a no-code UI builder with a real-time database and automated backend services to help you build and scale applications faster.
Convex
Convex is a full-stack TypeScript development platform that replaces your traditional database, server-side functions, and caching layers with a unified, real-time backend-as-a-service to accelerate application building.
Quick Comparison
| Feature | Backendless | Convex |
|---|---|---|
| Website | backendless.com | convex.dev |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✓ 30 days free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2021 |
| Headquarters | Dallas, USA | San Francisco, USA |
Overview
Backendless
Backendless is a visual app development platform that gives you the tools to build sophisticated applications without writing complex server-side code. You can design your frontend using a drag-and-drop UI builder and connect it to a powerful, real-time database. It eliminates the need for manual server management by providing automated backend services like user authentication, file storage, and messaging out of the box.
The platform is designed for developers and entrepreneurs who want to reduce time-to-market for web and mobile apps. You can build your logic visually using Codeless blocks or integrate custom code if you prefer a hybrid approach. Whether you are launching a simple MVP or scaling a complex enterprise system, you can manage your entire application lifecycle from a single, unified dashboard.
Convex
Convex provides you with a complete backend for your web applications, eliminating the need to manage separate databases, middleware, or complex state management. You can write your entire backend in TypeScript, using familiar syntax to define schemas, functions, and data mutations. It automatically handles data persistence, real-time synchronization, and server-side logic execution without you ever touching infrastructure or worrying about scaling.
You can build reactive applications where your UI stays perfectly in sync with your data automatically. It solves the common headache of 'glue code' by providing a unified environment where your frontend and backend share types and logic seamlessly. Whether you are building a collaborative document editor or a complex SaaS dashboard, you get a production-ready environment that scales from your first prototype to millions of users.
Overview
Backendless Features
- Visual UI Builder Create responsive web and mobile interfaces using a drag-and-drop editor with pre-built components and real-time previewing.
- Real-time Database Store and manage your data in a high-performance NoSQL/SQL hybrid database that syncs across all users instantly.
- Codeless Logic Build complex business logic and API services visually using intuitive logic blocks instead of writing manual code.
- User Management Implement secure registration, login, and session management with built-in support for social OAuth and role-based access.
- Push Notifications Engage your users by sending targeted push notifications to iOS, Android, and web browsers directly from your backend.
- Cloud Code Extend your app functionality by deploying custom JavaScript or Java code that runs automatically in response to events.
Convex Features
- Real-time Subscriptions. Keep your UI in sync automatically with built-in data subscriptions that push updates to your frontend instantly.
- ACID Transactions. Ensure your data remains consistent with fully transactional functions that prevent partial updates or corrupted states.
- TypeScript Integration. Share types between your frontend and backend to catch errors early and enjoy full autocomplete across your stack.
- Scheduled Functions. Run background jobs and delayed tasks directly within your backend without setting up external cron services.
- File Storage. Upload and serve large files like images or videos using integrated storage that links directly to your database.
- Vector Search. Build AI-powered features easily with native vector search capabilities for semantic queries and RAG-based applications.
Pricing Comparison
Backendless Pricing
- Unlimited API calls
- Up to 10 database tables
- 1 GB file storage
- Visual UI Builder access
- Community support
- Everything in Free, plus:
- 100 database tables
- 5 GB file storage
- 10 GB data transfer
- Priority support
- Custom domain support
Convex Pricing
- 1 GB database storage
- 10 GB file storage
- 1 million monthly function calls
- Community support
- Real-time data sync
- Everything in Free, plus:
- 5 GB database storage included
- 50 GB file storage included
- 5 million monthly function calls
- Team collaboration tools
- Email support
Pros & Cons
Backendless
Pros
- Extremely flexible database with real-time synchronization
- Comprehensive visual logic builder reduces coding time
- Generous free tier for prototyping and small apps
- Excellent documentation and active community support
Cons
- Steeper learning curve than simpler no-code tools
- Interface can feel overwhelming for absolute beginners
- Pricing can scale quickly with high data usage
Convex
Pros
- Eliminates the need for complex state management libraries
- Exceptional developer experience with end-to-end TypeScript safety
- Automatic scaling handles traffic spikes without manual intervention
- Unified backend reduces the amount of boilerplate code required
Cons
- Requires commitment to the Convex ecosystem and architecture
- Limited to JavaScript and TypeScript for backend logic
- No local-only offline mode for mobile-first applications