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Yay! Forms
✓ verifiedPaid
AI form builder for surveys and quizzes with automated insights; high traffic.
102K visits/mo956 saves
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Vespa
✓ verifiedFree trial
Open-source AI search and vector database platform for building large-scale search, RAG, and recommendation systems.
Pricing
No public pricing
No public pricing
Starter: $9/month billed yearly or $19/month
Plus: $29/month billed yearly or $39/month
Professional: $59/month billed yearly or $79/month
No public pricing
No public pricing
Free trial available
Core features
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- ✦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)
- ✦AI-powered insights
- ✦Form creation in 30 seconds
- ✦Customizable branding
- ✦Logic branches
- ✦Integration with various tools
- ✦Drop-off rate tracking
- ✦Emotion and sentiment analysis
- ✦Keyword extraction and text classification
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- ✦Combined vector, text, and structured search
- ✦Distributed machine-learned ranking at query time
- ✦Streaming search mode for cost-efficient personal/private data
- ✦Support for retrieval-augmented generation pipelines
- ✦Continuous deployment and automated scaling
- ✦Open-source core with a managed cloud option
Use cases
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- →Creating and manipulating datasets
- →Training small machine learning models
- →Implementing advanced training and inference logic
- →Building applications that require tensor computations
- →Lead capture for marketing teams
- →User feedback collection for product teams
- →Customer retention for customer success teams
- →HR process organization for HR teams
- →Research data analysis for research teams
- →Branding customization for agencies
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- →Building large-scale enterprise search engines
- →Powering RAG pipelines that need strong retrieval relevance
- →Building recommendation and ad-targeting systems
- →Search over personal/private data at lower indexing cost
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