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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.

2.5K visits/mo
AI or Not logo
AI or Not
✓ verifiedFreemium

AI or Not detects AI-generated and deepfake images, video, audio and text via API with a claimed 98.9% accuracy.

240K visits/mo2.9K saves
Runware logo
Runware
✓ verifiedFreemium

Pay-as-you-go API aggregating thousands of image, video, audio and LLM models with custom inference hardware for lower per-request cost.

249K 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
PDF.ai logo
PDF.ai
✓ verifiedFreemium

Well-known chat-with-PDF tool for summarizing and extracting; strong traffic.

484K visits/mo2.7K saves
Pricing

No public pricing

Free: $0 ($5 in credits, 1M words + 20 image checks)
Pro: $5/mo ($10 credits/mo)
vCPU compute: $0.016/hr
RTX PRO 6000: $1.99/hr (as low as $0.99)
H100: $2.76/hr
H200: $3.18/hr
B200: $4.99/hr

Free trial available

No public pricing

Hobby: $0
Pro: $10/mo
Ultimate: $20/user/mo
Enterprise: $30/user/mo
Core features
  • Markdown to Notion publishing
  • Automatic subpage creation from directory structure
  • CLI flag support for title and emoji
  • Integration with Notion's AI, search, and formatting
  • AI image, video, audio and text detection
  • Deepfake detection
  • Detection API with key included
  • Per-use credits across all modalities
  • Model-level breakdown of results
  • Enterprise/on-prem and reseller options
  • Single API for image, video, audio, 3D and LLM models
  • Standardized model addressing across hosted, partner and custom uploads
  • Support for LoRAs, ControlNets, VAEs and embeddings on open-source models
  • WebSocket and REST access with async webhook delivery
  • Pay-per-request billing with no infrastructure to manage
  • Raw serverless GPU/CPU compute for custom workloads
  • Model APIs
  • GPU Instances
  • Serverless GPUs
  • Custom Model Deployment
  • Chat with PDF documents
  • Summarize PDF content
  • Extract information from PDFs
  • Source citation for answers
  • OCR support
  • AI Agents for document analysis
  • Capture & Ask feature
  • Chatbot widget (add-on)
Use cases
  • Publishing documentation to a Notion workspace
  • Creating a public website from markdown documentation
  • Maintaining documentation alongside code in a repository
  • Verify whether media is AI-generated
  • Screen content for deepfakes
  • Integrate AI detection into workflows via API
  • Adding AI image or video generation to an app without managing infra
  • Batching multi-modal generation tasks in one API call
  • Running custom fine-tuned models via Model Upload
  • Cutting inference costs at high generation volume
  • 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.
  • Analyzing legal documents
  • Summarizing financial reports
  • Extracting key information from books
  • Reviewing scientific papers
  • Understanding user manuals
  • Creating employee training materials
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