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Market around sigma-mem

An MCP server that provides persistent personal and multi-agent team memory for Claude and other LLM agents using navigable Markdown files, context-aware retrieval, identity, coordination, and memory consolidation.

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Explore the market

Prices and medians update for the tier you select.

Compare at
sigma-mem · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
sigma-mem doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
63rd pctile
158 competing vendors
Comparable listings · 30d
—
MCP servers · Pro median
$24/mo
6 priced · $17.18–$29.06 mid 50%
Price spectrum · Pro plans · 5 of 5 providers priced · log scale · $12 → $29/mo
MCP servers Frameworks◻ shaded = middle 50% · line = median (all types)sigma-mem has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches sigma-mem's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther4Ranked by similarity
sigma-memthis listing
● OTHER
no public price
mosyn
● OTHER73% similar
no public price
docmancer
● OTHER73% similar
no public price
skillmem
● OTHER73% similar
no public price
MMCP servers36Ranked by similarity
daftari
● MCP83% similar
no public price
garnet_mcp
● MCP81% similar
no public price
lossless_code
● MCP80% similar
no public price
context_sync
● MCP80% similar
no public price
icx_mcp
● MCP80% similar
$29/mo Pro
+21% vs Pro median
Patina
● MCP79% similar
no public price
MCP SQLite Persistent Memory Knowledge Server
● MCP79% similar
no public price
longform-memory
● MCP78% similar
no public price
engram_5
● MCP78% similar
no public price
pseudolife_mcp
● MCP78% similar
no public price
claude_memory_mcp_2
● MCP77% similar
no public price
OrgX
● MCP77% similar
no public price
ombre_brain
● MCP76% similar
no public price
Khwan MCP
● MCP75% similar
no public price
a_mem_mcp_server
● MCP75% similar
no public price
arkon
● MCP75% similar
no public price
Multi-Agent Memory MCP
● MCP75% similar
no public price
MCP Memory Server
● MCP75% similar
no public price
prism_mcp
● MCP74% similar
$19/mo Pro
-21% vs Pro median
Episoda Alpha MCP
● MCP74% similar
no public price
NoteMCP
● MCP74% similar
$12/mo Pro
-50% vs Pro median
mcp_obsidian_3
● MCP74% similar
no public price
cortexgraph
● MCP74% similar
no public price
llm_wiki_kit
● MCP74% similar
no public price
claude_semantic_memory_mcp
● MCP74% similar
no public price
chatgtp_dreamer
● MCP73% similar
no public price
memory
● MCP73% similar
no public price
eve-mcp
● MCP73% similar
no public price
mcp-external-memory
● MCP73% similar
no public price
memoryos
● MCP73% similar
$16.58/mo Pro
-31% vs Pro median
KMP
● MCP73% similar
no public price
Memlio
● MCP73% similar
no public price
MCP-Memory
● MCP73% similar
no public price
global_agent_memory
● MCP72% similar
no public price
recallnest
● MCP72% similar
no public price
brainmem
● MCP72% similar
no public price
FFrameworks10Ranked by similarity
lycheemem
● FRAMEWORK81% similar
no public price
geck
● FRAMEWORK79% similar
no public price
mindcache
● FRAMEWORK79% similar
no public price
tme_agent
● FRAMEWORK76% similar
no public price
Letta
● FRAMEWORK75% similar
$20/mo Pro
harness_cli
● FRAMEWORK74% similar
no public price
daidocs
● FRAMEWORK73% similar
no public price
widemem
● FRAMEWORK73% similar
no public price
geniuz
● FRAMEWORK73% similar
no public price
remind
● FRAMEWORK72% similar
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.