Backengine
Build your business with AI without a credit card. Free forever.
At a glance
Starts at
Free
Listed as free on the vendor's site.
Free tier
Yes
Platforms
Web, API
Best for
Startups and small teams
Not for
Large enterprise projects
3.9 out of 5
Scored by Alex after real useOur verdict
Backengine lets you build apps and startups using AI, free of charge. Suitable for those looking to experiment or launch new ventures without initial costs. Larger projects might hit limitations quickly.
✓What it does well
No upfront costYou can start building your AI app at zero cost.
Access to modelsGet started with a variety of AI models right away.
No API key neededBegin development immediately without worrying about APIs.
✕Where it falls short
Limited featuresPremium features require payment for full functionality.
Daily resetsLimits reset daily, which may restrict long-term projects.
No marketplace for custom hiresDoes not offer a platform to hire bespoke AI teams or engineers.
Key features
Auto model generationGenerate models automatically without manual intervention.
Built-in agentsAgents handle tasks like web browsing and scheduling out of the box.
Cloud sandboxesTest your AI applications in secure, fast cloud environments.
secure cloud testingoffers fast and safe environments for development