Xytha alternatives

Tools that do what Xytha does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Xytha.

Read 2026-11-02

With a free plan or free to use: Maximem, CognitivX, CogniMemo, Perplexity, Kapa AI, Recall.

10 alternativesUnlike Xytha

#1
Maximem Agents MCP · open
Provides persistent structured memory and context management for AI agents to reduce token costs and improve accuracy over long conversations.
Free planAlso: Analytics
236
Active
From $19/mo
2025
#2
CognitivX Developer tools
Provides persistent evolving memory and reasoning layer for AI agents and applications.
Free plan
6
Active
From $20/mo
#3
CogniMemo Developer tools
Provides persistent, queryable memory storage for AI agents with typed recall and semantic search.
Free planCan run on your servers
50 linking domains
Maintained
From $29/mo
#4
NoteGPT Knowledge
Summarizes lectures, videos, and documents; generates notes, slides, and audio content for learning and research.
Also: Summarization, WritingMore widely used
1.3M
Active
From $9/mo
#5
Perplexity AI assistants
AI search engine that answers questions from live web sources with citations, with plans for teams and companies.
Free planMore widely used
4.2M
From $17/mo
2022
#6
Atly Knowledge MCP · open
Ranks and explains local places against a person's stated intent, such as a quiet café for remote work, through an app or API.
Also: SearchOwn MCP server
3.5M
Active
#7
Agentage Memory Knowledge MCP · open
Stores plain markdown memory files in an EU-hosted account and shares them with Claude, ChatGPT, Cursor and Claude Code over MCP.
Own MCP server
190
Active
#8
Kapa AI Knowledge MCP · sign-in
Ingests and retrieves unstructured knowledge from multiple sources to provide accurate context for AI agents.
Free planAlso: RAG
2.1k
Active
Free plan
#9
Paperguide Knowledge MCP · sign-in
Searches scientific papers, manages references, extracts study data into cited tables and drafts citation-grounded writing for literature and systematic reviews.
Also: Data extraction, Search
66k
Active
From $12/user/mo
#10
Recall Knowledge
Saves and organizes content from podcasts, videos, and articles, then answers questions from your collected sources.
Free planAlso: Summarization
3.4k
Active
From $10/mo
2022

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How this list is made: the words Xytha is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.