Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
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OpnForm
✓ verifiedPaid
Open-source AI form builder for free forms and surveys; strong adoption and traffic.
👁 30K/mo♥ 684
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Claude
✓ verifiedFreemium
Anthropic's official domain and Claude model line; category-defining AI lab.
👁 22M/mo♥ 231K
Pricing
Free: $0
Pro (Monthly): $16 per month
Pro (Yearly): $16 per month (billed yearly)
Free: $0
Pro: $17/mo annual ($20 monthly)
Max: from $100/mo (5x or 20x usage)
Team Standard: $20/seat/mo annual ($25 monthly)
Team Premium: $100/seat/mo annual ($125 monthly)
Enterprise: $20/seat + API usage
Free trial available
No public pricing
Core features
- ✦AI Form Builder
- ✦Unlimited forms, fields, and responses (Free plan)
- ✦Form logic, URL pre-fill, Hidden fields
- ✦File uploads, Custom code, Webhooks
- ✦Customizable themes and thank you pages
- ✦Form Analytics
- ✦Advanced reasoning
- ✦Vision analysis
- ✦Code generation
- ✦Multilingual processing
- ✦API access
- ✦Collaboration tools
- ✦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)
Use cases
- →Creating contact forms
- →Conducting surveys
- →Collecting internal announcements
- →Managing warehouse inventory check-ins
- →Gathering training feedback
- →Processing international job applications
- →Streamlining legal petitions
- →Supporting environmental initiatives
- →Collaborating on complex cognitive tasks
- →Transcribing and analyzing images
- →Generating code for websites and applications
- →Translating between languages
- →Building AI agents
- →Providing customer support
- →Creating and manipulating datasets
- →Training small machine learning models
- →Implementing advanced training and inference logic
- →Building applications that require tensor computations
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