AI · alternatives · 2026
24 alternatives to Query Memory
One API for all documents your AI agents need
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Memori▲168Persistent memory from agent trace, not just conversation
May 2026 · memorilabs.ai · its alternatives →
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Build capable AI agents with memory & tools
2025 · mistral.ai · its alternatives →
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Continual learning for every coding agent on your team.
2025 · deeplake.ai · its alternatives →
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Enable agents to keep context & work across apps + sessions
Jun 2026 · walrus.xyz · its alternatives →
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PDF Query▲80Quickly search and find what you need within any PDF
2023 · pdfquery.com · its alternatives →
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queryinside▲134Powerful AI-based data searching and system monitoring tool
2025 · queryinside.com · its alternatives →
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One search. Your emails, docs, notes - all connected.
2025 · search.amurex.ai · its alternatives →
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monolog▲89Chat to yourself and find anything by what you remember
Aug 2026 · monolog.ing · its alternatives →
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An OKF-backed Model Context Protocol (MCP) server delivering persistent long-term memory and SQLite FTS5 search for AI agents. - fellowgeek/mcp-memory
Aug 2026 · github.com · its alternatives →
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Make your entire company instantly queryable.
Jun 2026 · queryable.digital · its alternatives →
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Open Source Context Infrastructure for AI Agents
May 2026 · ravbyte-ai.github.io · its alternatives →
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Get trustworthy AI answers quoting your documents & videos
2023 · anyquestions.ai · its alternatives →
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Polygres▲58Polygres turns the Postgres you already run into internal search for AI agents. Rows, relationships, and embeddings: one hybrid query, one ranked answer.
Jul 2026 · polygres.com · its alternatives →
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Knowhere▲14The most accurate document parsing API for AI agents. Extract tables, formulas, and structured data with unmatched precision.
Mar 2026 · knowhereto.ai · its alternatives →
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Give AI agents long-term memory. Not vector search or RAG
Dec 2025 · github.com · its alternatives →
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Markdown based AI agent memory with semantic search, hybrid retrieval, and offline-first sync between agents. - sqliteai/sqlite-memory
Apr 2026 · github.com · its alternatives →
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Tell MemorySync a fact, reload the page, then ask for it back in your own words. No signup. Every API call shown in cURL, Python and Node.js.
8d ago · memorysync.io · its alternatives →
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Hey HN! I'm Arindam, part of the team behind Memori (https://memori.gibsonai.com/). Memori adds a stateful memory engine to AI agents, enabling them to stay consistent, recall past work, and improve over time. With Memori, agents don’t lose track of multi-step workflows, repeat tool calls, or forget user preferences. Instead, they build up human-like memory that makes them more reliable and efficient across sessions. We’ve also put together demo apps (a personal diary assistant, a research agent, and a travel planner) so you can see memory in action. Current LLMs are stateless…
2025 · github.com · its alternatives →
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Tools AI takes your favorite api and stores unlimited data
Jan 2026 · thetoolswebsite.com · its alternatives →
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An agent that remembers across sessions can keep its memory as curated markdown files, as an auto-mined structured store, or as trained experience.
Aug 2026 · pinglin.tw · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →