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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

supermemory™ logo
supermemory™
✓ verifiedFreemium

Developer API that gives AI agents persistent memory, retrieval, and connectors, usable both as infrastructure and a personal app.

174K visits/mo
Shaped AI logo
Shaped AI
✓ verifiedFreemium

Managed AI ranking engine powering personalized search, recommendations, and feeds via a SQL-like query language.

88K visits/mo
Ultralytics logo
Ultralytics
✓ verifiedFreemium

End-to-end computer vision platform for teams annotating data, training YOLO models, and deploying them at scale.

1.1M visits/mo
ComfyUI logo
ComfyUI
✓ verifiedFreemium

Open-source node-based engine for visual AI, giving pros granular control to build image, video, and 3D generation workflows.

3.3M visits/mo
novita.ai logo
novita.ai
✓ verified

AI cloud offering model APIs, GPU instances, and serverless GPUs; high traffic.

319K visits/mo1.4K saves
Pricing
Free: $0/mo (~$5/mo of usage included)
Pro: $19/mo (~$20/mo of usage, unlimited storage, 2 teammates)
Max: $100/mo (~$130/mo of usage, 6x Pro headroom)
Scale: $399/mo (~$600/mo of usage, up to 10 teammates)
Standard: usage-based, $500/month minimum
Storage: $0.20 per GB
Enrichment tokens: $2 per million tokens
Reads: $0.45 per thousand
Writes: $0.012 per thousand
Training & encoding: $6 per hour

Free trial available

Free: $0/month (100GB storage, 100 models, 3 concurrent trainings)
Pro: $29/seat/month (500GB storage, 500 models, 10 concurrent trainings)
Standard: $20/mo (4,200 credits)
Creator: $35/mo (7,400 credits)
Pro: $100/mo (21,100 credits)

No public pricing

Core features
  • Persistent, structured memory built as a knowledge graph
  • Sub-300ms hybrid retrieval (RAG) with reranking
  • Native filesystem mount for agent memory access
  • Connectors to Slack, Notion, Drive, Gmail, GitHub, S3
  • Automatic extraction from PDFs, images, and audio
  • User profile and behavior tracking across sessions
  • ShapedQL SQL-style query interface for retrieval and ranking
  • Hybrid semantic and keyword search
  • Continuous learning from user feedback signals
  • 30+ native data connectors for warehouses and streams
  • Sub-50ms query latency
  • Python and TypeScript SDKs plus MCP support
  • Smart data annotation with SAM-powered one-click masks across six task types
  • Cloud training with 22+ GPU configurations from RTX 2000 Ada to B200
  • Support for YOLOv5 through YOLO26 model families
  • One-click deployment across 43 global regions with auto-scaling
  • Export to 18 formats including ONNX, TensorRT, and CoreML
  • Live training metrics and experiment comparison dashboard
  • Node-based workflow canvas
  • Simplified App Mode view
  • Community workflow templates and hub
  • Comfy Desktop (local) and Comfy Cloud
  • Comfy API for production endpoints
  • 60,000+ nodes and many models
  • Model APIs
  • GPU Instances
  • Serverless GPUs
  • Custom Model Deployment
Use cases
  • Developers adding long-term memory to AI agents
  • Teams building agents that need to sync with existing tools
  • Individuals wanting one memory layer shared across multiple AI assistants
  • Personalizing 'for you' content feeds
  • Building product recommendation systems
  • Powering RAG retrieval with behavioral ranking
  • Adding hybrid search to an e-commerce site
  • Building and training custom object detection or segmentation models
  • Labeling large image/video datasets for computer vision projects
  • Deploying vision models to edge or mobile devices
  • Running quality control or defect detection in manufacturing
  • Powering retail, logistics, or agriculture vision applications
  • Building custom image/video/3D pipelines
  • VFX, advertising, gaming, and ecommerce content
  • Running workflows on cloud GPUs
  • Deploying workflows as production APIs
  • Deploy AI models for various applications using a simple API.
  • Scale AI applications with serverless GPUs.
  • Access high-performance GPUs for demanding workloads.
  • Deploy custom models with guaranteed performance and scalability.
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