CIF AI alternatives

Tools that do what CIF AI 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 CIF AI.

Read 2026-10-26 · CIF AI itself: Free plan

With a free plan or free to use: Gnosem, Worldku, MemoryBridge AI, Dijin.

10 alternativesUnlike CIF AI

#1
Maindex Agents MCP · sign-in
Stores a shared memory graph that AI agents and teammates read and write via MCP or REST, with provenance on each fact.
Also: Agents
4
Active
From $14.99/mo
#2
Gnosem Agents MCP · open
Stores a persistent memory that AI assistants such as Claude and Cursor read and write over MCP or HTTP tool calls.
Own MCP server
Little sign of use
Active
From $9/mo
#3
Worldku Sales MCP · sign-in
Stores one persistent memory that AI clients like Claude, ChatGPT and Cursor read and write through MCP.
Same job
1
Active
From $6.70/mo
#4
MemoryBridge AI Agents
Stores shared memory across ChatGPT, Claude, and other AI assistants so they remember user context between conversations.
Also: RAG
Emerging
Active
From $9/mo
#5
Dijin Agents MCP · sign-in
Keeps one user-owned memory that Claude, ChatGPT and Cursor recall, citing the source of each answer.
Same job
1
Maintained
From $8.33/mo
2025
#6
Plurality Network Knowledge MCP · sign-in
Stores your preferences, writing style and knowledge in a user-owned memory that browser extensions and MCP pass into chatgpt, claude and gemini.
Same job
207
Active
#7
Manus Agents
Runs a general-purpose agent on a cloud computer that browses the web, writes code and files, and completes multi-step tasks from one request.
More widely used
206k
Active
2025
#8
PolyAI Agents
Builds and runs voice AI agents that handle customer conversations across phone, chat, and other channels.
Also: Agents, VoiceMore widely used
392k
Active
Pay per use
2017
#9
Genspark AI assistants
Runs an agent that researches a topic and produces slides, spreadsheets, documents and web pages from a text prompt, inside one chat workspace.
Also: AnalyticsMore widely used
227k
#10
Make0 Brain Agents
Keeps a single editable store of your preferences and background that ChatGPT, Claude and Cursor draw on.
More widely used
1
Active

← CIF AI: the full card All Agents tools →

How this list is made: the words CIF AI 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.