{"subject":{"id":"memobase","slug":"memobase","name":"Memobase","tagline":"Depot pick for portable/user-profile memory (MCP across Claude/ChatGPT/agents). Mem0 remains general…","website":"https://memobase.ai","status":"active","overall":7.94,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","lastReviewed":"2026-09-14","categoryIds":["cat-vector-memory"],"regions":["global","us","cn"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-09-14 (memobase.ai): Free $0 / 500 credits/mo (store_memory=10 credits, search=1). Pro $9/mo / 5k credits. Unlimited $29/mo unlimited credits + SLA option. MCP at mcp.memobase.ai; APIs also via api.memobase.dev / docs.memobase.io. Profile+event memory architecture (use…","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://memobase.ai","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."}},"relatedJtbdSlugs":["rag-memory","agent-memory-kv","hosted-agent-memory","cross-session-user-memory","episodic-long-term-memory"],"alternatives":[{"id":"supabase-pgvector","slug":"supabase-pgvector","name":"Supabase (pgvector)","tagline":"Depot default for most agent apps under ~25–50M vectors. 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See research/gaps.md."},"decideHint":"/api/decide?jtbd=hosted-agent-memory","human":"/providers/zep","compare":"/compare/memobase-vs-zep"},{"id":"redis","slug":"redis","name":"Redis","tagline":"Use as agent hot memory/cache, not as your only 100M-vector archive.","website":"https://redis.io","status":"active","overall":8.07,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":0.13,"roles":["same_jtbd_runner","same_jtbd_pick"],"sharedJtbdSlugs":["rag-memory","agent-memory-kv"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"Redis OSS + Redis Cloud; vector search via Redis Query Engine; pay for memory-centric hosting.","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://redis.io","doNotParse":"Do not parse pricingNotes. 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Mem0 for simpler fact API; Cognee…","website":"https://supermemory.ai","status":"active","overall":7.88,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":-0.06,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["hosted-agent-memory","cross-session-user-memory","episodic-long-term-memory"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-09-14 (supermemory.ai/pricing): Free $5 credits/mo; Pro $19 ($20 credits); Max $100 ($130); Scale $399 ($600) with SOC2/HIPAA/self-host; Enterprise custom. Rate card in SM tokens — Memory plain $0.005/1k (rich $0.010); SuperRAG text $0.001/1k; Search $0.005/1k queries;…","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://supermemory.ai","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."},"decideHint":"/api/decide?jtbd=hosted-agent-memory","human":"/providers/supermemory","compare":"/compare/memobase-vs-supermemory"},{"id":"upstash-redis","slug":"upstash-redis","name":"Upstash Redis","tagline":"Default serverless-edge-redis. Use classic Redis Cloud when you need always-on fat memory / Redis modules…","website":"https://upstash.com/redis","status":"active","overall":8.49,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":0.55,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["rag-memory","agent-memory-kv"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-09-14 (upstash.com/pricing/redis): Free 256MB / 500K commands. PAYG $0.2 per 100K commands + $0.25/GB storage; fixed plans from $10/mo. Prod Pack +$200/db. HTTP + TCP; agents can POST https://upstash.com/start-redis for temp DBs. 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ECL pipeline → knowledge graph.","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://www.cognee.ai","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."},"decideHint":"/api/decide?jtbd=hosted-agent-memory","human":"/providers/cognee","compare":"/compare/memobase-vs-cognee"},{"id":"letta","slug":"letta","name":"Letta Cloud","tagline":"Choose when the agent IS a long-lived stateful runtime. For bolt-on memory use Mem0/Zep.","website":"https://www.letta.com","status":"active","overall":7.4,"scoreKind":"curated_estimate","confidence":"medium","scoreAsOf":"2026-09-14","deltaOverallVsSubject":-0.54,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["hosted-agent-memory","episodic-long-term-memory"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-09-14: Stateful agent runtime (ex-MemGPT). Free tier BYOK + limited agents; Pro ~$20/mo; API plan ~$20/mo + ~$0.10/active agent/mo + tool-exec ~$0.00015/s (secondary/roundup figures as stored then). As of 2026-10-25 https://www.letta.com/pricing answers HTTP 200 to pla…","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://www.letta.com","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."},"decideHint":"/api/decide?jtbd=hosted-agent-memory","human":"/providers/letta","compare":"/compare/memobase-vs-letta"},{"id":"qdrant","slug":"qdrant","name":"Qdrant","tagline":"Depot pick for serious vector workloads with filters. 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Heavy LLM loops still belong on Modal/Fly/GPU…","website":"https://workers.cloudflare.com","status":"active","overall":8.53,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":0.59,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["agent-memory-kv"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unit_mismatch","normalizationReason":"unit_mismatch","shape":"sourced_rows","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[{"id":"cloudflare-d1-rows-read","providerId":"cloudflare-workers","sku":"D1 rows read (Workers Paid)","unit":"usd_per_million_rows_read","amountUsd":0.001,"currency":"USD","sourceUrl":"https://developers.cloudflare.com/d1/platform/pricing/","asOf":"2026-10-21","normalizationStatus":"unit_mismatch","normalizedUsdPerMillionTokens":null,"normalizationReason":"unit_mismatch_per_million_rows_read","priceSortEligible":false,"qualifier":"Workers Paid: first 25 billion rows read/month included, then $0.001 per million. Free: 5 million/day."},{"id":"cloudflare-d1-rows-written","providerId":"cloudflare-workers","sku":"D1 rows written (Workers Paid)","unit":"usd_per_million_rows_written","amountUsd":1,"currency":"USD","sourceUrl":"https://developers.cloudflare.com/d1/platform/pricing/","asOf":"2026-10-21","normalizationStatus":"unit_mismatch","normalizedUsdPerMillionTokens":null,"normalizationReason":"unit_mismatch_per_million_rows_written","priceSortEligible":false,"qualifier":"Workers Paid: first 50 million rows written/month included, then $1.00 per million. Free: 100,000/day."},{"id":"cloudflare-d1-storage","providerId":"cloudflare-workers","sku":"D1 storage (Workers Paid)","unit":"usd_per_gb_month","amountUsd":0.75,"currency":"USD","sourceUrl":"https://developers.cloudflare.com/d1/platform/pricing/","asOf":"2026-10-21","normalizationStatus":"unit_mismatch","normalizedUsdPerMillionTokens":null,"normalizationReason":"unit_mismatch_per_gb_month","priceSortEligible":false,"qualifier":"Workers Paid: first 5 GB included, then $0.75/GB-month (database storage). Free: 5 GB total. No egress charges."}],"notesExcerpt":"Request-based Workers + Durable Objects + R2 + Queues; generous free tier; CPU time limits.","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://workers.cloudflare.com","doNotParse":"Do not parse pricingNotes. 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See GET /api/pricing."},"decideHint":"/api/decide?jtbd=agent-memory-kv","human":"/providers/cloudflare-workers","compare":"/compare/memobase-vs-cloudflare-workers"},{"id":"turbopuffer","slug":"turbopuffer","name":"Turbopuffer","tagline":"When your vector bill scares you and much of the corpus is cold, Turbopuffer is the interesting answer.","website":"https://turbopuffer.com","status":"active","overall":8.21,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":0.27,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["rag-memory"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-10-24 (turbopuffer.com/pricing, fetched 2026-10-24): Usage-based with plan minimums: launch '$16/month minimum usage', scale '$256/month minimum usage', enterprise '>= $4,096/month' with '35% usage premium'. 'You'll pay for actual usage beyond the minimum.' 'Unused amo…","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://turbopuffer.com","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."},"decideHint":"/api/decide?jtbd=rag-memory","human":"/providers/turbopuffer","compare":"/compare/memobase-vs-turbopuffer"},{"id":"upstash-vector","slug":"upstash-vector","name":"Upstash Vector","tagline":"Prototype/edge RAG peer when you already on Upstash. Prefer Qdrant/Pinecone for serious filtered production…","website":"https://upstash.com/vector","status":"active","overall":8.15,"scoreKind":"curated_estimate","confidence":"high","scoreAsOf":"2026-09-14","deltaOverallVsSubject":0.21,"roles":["same_jtbd_runner"],"sharedJtbdSlugs":["rag-memory"],"pricing":{"normalizedUsdPerMillionTokens":null,"normalizationStatus":"unavailable","normalizationReason":"no_sourced_price","shape":"prose_notes_only","filterable":false,"priceSortEligible":false,"priceSortKeyUsdPerMillionInputTokens":null,"rows":[],"notesExcerpt":"As of 2026-09-14 (upstash.com/pricing/vector markdown): Free $0 — 200M vectors×dims, 10K queries/day, 1GB. PAYG $0.40 per 100K requests + $0.25/GB storage (≤50GB, 99.9% SLA). Fixed $60/mo (1M queries/day). Pro contact (100B scale). Bandwidth free to 200GB then $0.03/GB.","notesCheck":{"status":"no_known_contradiction","pairs":[],"review":null,"note":null},"lastReviewed":"2026-09-14","scoreAsOf":"2026-09-14","website":"https://upstash.com/vector","doNotParse":"Do not parse pricingNotes. Use rows only. normalizedUsdPerMillionTokens is a single number only when this provider has exactly one sourced token row. Input/output, context tiers, and non-token units stay null at this level.","gap":"No sourced price row for this provider. pricingNotes stay prose. See research/gaps.md."},"decideHint":"/api/decide?jtbd=rag-memory","human":"/providers/upstash-vector","compare":"/compare/memobase-vs-upstash-vector"}],"rankContract":{"style":"editorial_weighted","notAnElo":true,"note":"deltaOverallVsSubject is Depot overall (0–10) minus the subject. 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