Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Ellipsis
✓ verifiedPaid
Cloud platform to run coding agents in isolated sandboxes with scoped permissions, budget caps, and fleet observability.
5.5K visits/mo4.1K saves
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Builder.io
✓ verifiedFreemium
Visual development platform with AI design-to-code, a visual editor and headless CMS so teams and agents ship UI in real code.
806K visits/mo
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Atoms
✓ verifiedFreemium
No-code AI platform using multi-agent 'employees' to research, build, deploy and market full-stack apps from a prompt.
619K visits/mo15K saves
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Appy Pie
✓ verifiedFree trial
Appy Pie's AI app builder turns prompts into publishable native iOS/Android apps with backend, payments and push, aimed at non-coders.
280K visits/mo
Pricing
No public pricing
Usage-based: ~$0.74 per code review
Usage-based: ~$1.91 per feature build
$100 free credit for new orgs
Free: $0 per user/mo (60 agent credits)
Pro: $24/user/mo (500 credits)
Team: $40/user/mo
Free: $0/mo (15 credits/day)
Pro: from $20/mo (100 credits)
Max: from $100/mo (500 credits)
Basic: $16/app/mo
Gold: $36/app/mo
Platinum: $60/app/mo
Free trial available
Core features
- ✦Fast tensor operations
- ✦Differentiable tensors for gradient-based optimization
- ✦Network connectivity
- ✦Integration with Bun and Flashlight
- ✦Support for GPU computation with CUDA (Linux) and CPU computation (macOS)
- ✦Isolated per-session sandboxes
- ✦Scoped credentials and permissions
- ✦Hard budget caps per session/day/month
- ✦Fleetwide observability and audit logs
- ✦Agents defined in YAML, deployed via git
- ✦Event, cron, and @mention triggers
- ✦AI design-to-code (Figma to code)
- ✦Visual editor tied to your components
- ✦Headless/visual CMS
- ✦AI agents (Builder-Agent) that open PRs
- ✦Integrations: GitHub, GitLab, Bitbucket, Figma, VS Code
- ✦Roles, reviews and collaboration
- ✦Multi-agent AI team (PM, engineer, analyst, etc.)
- ✦Chat-to-build full-stack apps
- ✦Built-in backend: auth, database, Stripe
- ✦SEO and ads agents
- ✦Race Mode across multiple models
- ✦Code export and GitHub sync
- ✦Prompt-to-app AI generator
- ✦Native Android and iOS binaries
- ✦Included backend, payments and push
- ✦Visual editor with natural-language edits
- ✦Store publishing assistance
- ✦Prompts understood in 8 languages
Use cases
- →Creating and manipulating datasets
- →Training small machine learning models
- →Implementing advanced training and inference logic
- →Building applications that require tensor computations
- →Automated AI code review on PRs
- →Fixing bugs and Sentry alerts
- →Adding tests and bumping dependencies
- →Running many coding agents in parallel
- →Convert designs to production code
- →Let non-developers edit pages visually
- →Manage content with a headless CMS
- →Collaborate across design, PM and engineering
- →Build SaaS and e-commerce apps
- →Launch MVPs in minutes
- →Add payments and user login
- →Drive SEO and ad growth
- →Export code and self-host
- →Launching native apps without coding
- →Building apps for SMB verticals
- →Publishing to Google Play and the App Store
- →Adding payments and push to an app
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