# AI tools for “Semantic Memory”

405 matching tools; showing 24, ranked by relevance.

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Pinecone](https://openaitools.app/tool/pinecone) | 286,732 | -31% | Freemium, Paid, Contact for Pricing | The managed vector database and knowledge engine for production AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/pinecone.md) |
| 2 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | A free, AI-powered academic search engine for 240M+ papers across every scientific field | keywords 54%; semantic match | [.md](https://openaitools.app/tool/semantic-scholar.md) |
| 3 | [HydraDB OSS](https://openaitools.app/tool/hydradb-oss) | 29,635 | +5.8% | Freemium, Contact for Pricing | Graph database built on object storage for agent memory and context | keywords 100%; semantic match | [.md](https://openaitools.app/tool/hydradb-oss.md) |
| 4 | [Memories.ai](https://openaitools.app/tool/memories-ai) | 188,127 | -14.6% | Freemium, Contact for Pricing | Video data infrastructure for physical AI and robot training | keywords 100%; semantic match | [.md](https://openaitools.app/tool/memories-ai.md) |
| 5 | [Honcho](https://openaitools.app/tool/honcho) | 137,752 | +2.2% | Paid, Contact for Pricing | Open-source AI memory that reasons, not just stores | keywords 100%; semantic match | [.md](https://openaitools.app/tool/honcho.md) |
| 6 | [supermemory](https://openaitools.app/tool/supermemory-1) | 156,579 | -7.7% | Contact for Pricing | A memory and continual-learning engine that gives any AI agent persistent context | semantic match | [.md](https://openaitools.app/tool/supermemory-1.md) |
| 7 | [Fenn](https://openaitools.app/tool/fenn) | 30,908 | +174.5% | Paid | Private, on-device AI search for everything on your Mac | keywords 100%; semantic match | [.md](https://openaitools.app/tool/fenn.md) |
| 8 | [Clipto](https://openaitools.app/tool/clipto-com) | 1,857,276 | +10.9% | Free Trial, Paid | Local-first AI memory that makes your videos, audio and documents searchable | semantic match | [.md](https://openaitools.app/tool/clipto-com.md) |
| 9 | [Helpjuice](https://openaitools.app/tool/helpjuice) | 585,623 | +17.3% | Free Trial, Contact for Pricing | AI-powered knowledge base that turns documents into fast answers | keywords 54%; semantic match | [.md](https://openaitools.app/tool/helpjuice.md) |
| 10 | [Consensus](https://openaitools.app/tool/consensus) | 6,014,388 | -1.2% | Freemium | AI academic search engine for peer-reviewed science | semantic match | [.md](https://openaitools.app/tool/consensus.md) |
| 11 | [Mastra](https://openaitools.app/tool/mastra) | 318,954 | -5% | Freemium, Contact for Pricing | The TypeScript framework for building, deploying, and observing AI agents | keywords 100% | [.md](https://openaitools.app/tool/mastra.md) |
| 12 | [Polygres](https://openaitools.app/tool/polygres) | 4,018 | -52.3% | Freemium | Graph, vector and text retrieval for AI agents on your Postgres | keywords 100%; semantic match | [.md](https://openaitools.app/tool/polygres.md) |
| 13 | [HQ](https://openaitools.app/tool/hq) | 12,775 | -1.1% | Freemium, Contact for Pricing | One shared brain for your whole team's AI — skills, knowledge, and workflows that compound. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/hq.md) |
| 14 | [TwinMind](https://openaitools.app/tool/twinmind) | 207,739 | +4.8% | Freemium, Contact for Pricing | Never forget your ideas, conversations and meetings again | semantic match | [.md](https://openaitools.app/tool/twinmind.md) |
| 15 | [Meilisearch](https://openaitools.app/tool/meilisearch) | 119,713 | -21.5% | Free Trial, Contact for Pricing | Lightning-fast search engine you can self-host or run in the cloud | keywords 54%; semantic match | [.md](https://openaitools.app/tool/meilisearch.md) |
| 16 | [Unabyss](https://openaitools.app/tool/unabyss) | 23,056 | -38.1% | Freemium, Free Trial | Shared memory for every AI tool you use | semantic match | [.md](https://openaitools.app/tool/unabyss.md) |
| 17 | [Grokipedia](https://openaitools.app/tool/grokipedia) | 1,728,388 | +6.9% | Free | An open, AI-written encyclopedia built and fact-checked by Grok | semantic match | [.md](https://openaitools.app/tool/grokipedia.md) |
| 18 | [Notion AI](https://openaitools.app/tool/notion-ai) | 13,460,455 | +13.4% | Freemium, Paid, Contact for Pricing | Your always-on AI teammate inside the Notion workspace | semantic match | [.md](https://openaitools.app/tool/notion-ai.md) |
| 19 | [JobTensor](https://openaitools.app/tool/jobtensor-com) | 83,453 | -8% | Freemium, Free | AI-powered job search for IT, engineering and science professionals | keywords 54%; semantic match | [.md](https://openaitools.app/tool/jobtensor-com.md) |
| 20 | [Qdrant](https://openaitools.app/tool/qdrant-io) | 72,992 | -38.4% | Freemium, Contact for Pricing | Open-source, high-performance vector search at any scale | semantic match | [.md](https://openaitools.app/tool/qdrant-io.md) |
| 21 | [Mem.ai](https://openaitools.app/tool/mem-ai) | 137,457 | -1.2% | Freemium, Paid | An AI notes app that organizes your knowledge for you | semantic match | [.md](https://openaitools.app/tool/mem-ai.md) |
| 22 | [Pieces](https://openaitools.app/tool/pieces-for-developers) | 103,015 | -19.4% | Freemium | The AI memory layer that remembers your work for you | semantic match | [.md](https://openaitools.app/tool/pieces-for-developers.md) |
| 23 | [Seismic](https://openaitools.app/tool/seismic-com) | 1,298,303 | -0.1% | Contact for Pricing | The AI platform for revenue execution | semantic match | [.md](https://openaitools.app/tool/seismic-com.md) |
| 24 | [SEO Content Assistant by SearchAtlas](https://openaitools.app/tool/seo-content-assistant-by-searchatlas) | 103,867 | +46.8% | Contact for Pricing | AI agents that write, optimize and publish SEO content for you | keywords 54%; semantic match | [.md](https://openaitools.app/tool/seo-content-assistant-by-searchatlas.md) |

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Source: https://openaitools.app/?q=Semantic%20Memory

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