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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.
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supermemory™
✓ verifiedFreemium
Developer API that gives AI agents persistent memory, retrieval, and connectors, usable both as infrastructure and a personal app.
174K visits/mo
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Cogram
✓ verifiedFree trial
AI platform for architects and engineers automating RFIs, submittals, meeting minutes, field reports, and email filing.
4.0K visits/mo4.5K saves
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DECipher
✓ verifiedFree
Free AI assistant from I4DI that mines 13,000+ development documents to give tailored guidance for aid and NGO projects.
5.0K visits/mo
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ChatPDF
✓ verifiedFreemium
Popular tool to chat with PDFs and other documents, giving summaries and cited answers, with a free daily tier and no-signup start.
1.8M visits/mo43K 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)
Individuals: $39/mo
Free trial available
No public pricing
No public pricing
Test: $176
Business: $497
Platinum: $1,012
Enterprise: $2,027
GURU (6 mo.) Limited offer: $1,199
VIP (12 mo.) Limited offer: $2,999
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
- ✦AEC-specific AI assistant for documents
- ✦Automated RFIs and submittals (Procore integration)
- ✦Meeting minutes automation
- ✦Voice-and-photo field reports
- ✦AI email filing and search
- ✦SOC 2 Type II security with private/on-prem options
- ✦Multi-agent CrewAI system
- ✦Insights from 13,000+ USAID/DEC documents
- ✦Specialized agents (methodology, technical, MEL, compliance, etc.)
- ✦Contextualized, prompt-based recommendations
- ✦Free public-good access
- ✦Chat with PDFs, Word, PowerPoint and text files
- ✦Summaries with cited sources
- ✦Multi-file chats via folders
- ✦Any-language upload and chat
- ✦Extra tools: AI writer, detector, flashcards, slides
- ✦No-signup quick start
- ✦Arbitrage Scanner between CEX and DEX exchanges
- ✦Wallet analysis with AI-powered similar wallet search
- ✦Sentiment analysis via TG scanner and Reddit scanner
- ✦Personalized cloud-based bot
- ✦NFT Scanner
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
- →Automate RFI and submittal logging
- →Generate meeting minutes in your templates
- →Create field reports from voice and photos
- →File and search project email automatically
- →Streamline contract administration
- →Designing development programs
- →Evaluating and monitoring projects
- →Ensuring USAID compliance
- →Structuring reports and communications
- →Understand research papers
- →Study and homework help
- →Review contracts and reports
- →Translate and summarize documents
- →Identifying arbitrage opportunities between different exchanges and DEXs
- →Analyzing wallet activities to identify potential insider trading
- →Tracking market sentiment to make informed trading decisions
- →Monitoring news and social media for early insights
- →Identifying undervalued NFTs
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