Contember is an open-source, full-stack development platform designed for building data-driven web applications. It combines a declarative backend framework with an AI-assisted visual editor, allowing developers to define data models in TypeScript and instantly generate GraphQL APIs.
Contember also offers a React-based UI framework, built-in authentication, and fine-grained access control. With Contember Cloud, users can deploy and scale applications effortlessly, while maintaining full code ownership and avoiding vendor lock-in.
Performance Score
A
Content/Output
Developer-Centric & Scalable
Interface
Modular & AI-Assisted
AI Technology
- Generative AI
- Declarative Automation
- NLP
- Workflow Orchestration
Purpose of Tool
Build secure, customizable business apps with AI-enhanced tooling
Compatibility
Web-Based
Pricing
Free (open-source); Paid cloud plans available
Who is Best for Using Contember?
- Developers: Building custom CRMs, ERPs, or internal tools.
- Teams: Seeking a scalable, open-source alternative to traditional CMS platforms.
- Startups: Needing rapid prototyping with full code access.
- Agencies: Delivering tailored business applications to clients.
- Organizations: Prioritizing security, flexibility, and long-term maintainability.
AI Studio for Visual App Building
Instant GraphQL API Generation
Declarative Role-Based Access Control
Built-in Authentication & Tenant Management
React-Based UI Framework (Contember Interface)
Automatic PostgreSQL Schema & Migrations
Contember Actions for Workflow Automation
Multi-Language & Multi-Site Support
Event Logging & Audit Trails
Git-Friendly Codebase & Version Control
Is Contember Free?
Yes, Contember is open-source under the Apache 2.0 license, allowing free use and self-hosting. For managed services, Contember Cloud offers various plans:
Contember Pricing Plans
- Free Plan: 5 users per project, 100 MB database space, 100,000 API requests/month, 1 GB asset storage, 1 GB/month bandwidth, and more.
- Team Plan (Free in Beta): 50 users per project, 1 GB database space, 1 million API requests/month, 20 GB asset storage, 30 GB/month bandwidth, and more.
- Professional Plan (Free in Beta): 3,000 users per project (expandable), 10 GB database space, 5 million API requests/month, 100 GB asset storage, 250 GB/month bandwidth, and more.
- Enterprise plans: Available with dedicated infrastructure and support upon request.
Contember Pros & Cons
Open-source with full code access.
AI-assisted app building via Studio.
Instant GraphQL API generation.
Granular access control mechanisms.
Seamless integration with React and PostgreSQL.
Learning curve for non-developers.
Limited templates compared to mainstream CMSs.
AI Studio still in beta phase.
Advanced features may require self-hosting expertise.
No native mobile app support.
