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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.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
sigma-mem · Pro
No Pro plan
—
Pro-MCP server median
$18.92
across 6 priced MCP servers
vs Pro MCP servers
No comparison
sigma-mem doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
72nd pctile
27 competing vendors
Comparable listings · 30d
Flat
based on 3 comparable products with price history
MCP servers · Pro median
$18.92/mo
6 priced · $12.75–$27.46 mid 50%
Price spectrum · Pro plans · 7 of 7 providers priced · log scale · $2 → $49.99/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.

MMCP servers42Ranked by similarity
sigma-memthis listing
● MCP
no public price
Daftari
● MCP83% similar
no public price
Garnet
● MCP81% similar
no public price
Lossless Code
● MCP80% similar
no public price
Context Sync
● MCP80% similar
no public price
Icx
● MCP80% similar
$29/mo Pro
+53% vs Pro median
Patina
● MCP79% similar
no public price
MCP SQLite Persistent Memory Knowledge Server
● MCP79% similar
no public price
longform-memory
● MCP78% similar
$49.99/mo Pro
+164% vs Pro median
Ombre Brain
● MCP78% similar
no public price
Engram 5
● MCP78% similar
no public price
Pseudolife
● 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
OptChat
● MCP76% similar
no public price
axmg
● MCP76% similar
no public price
AI Vault
● MCP76% similar
no public price
Khwan MCP
● MCP75% similar
no public price
A Mem
● MCP75% similar
no public price
Mnemento
● 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
● MCP74% similar
$15/mo Pro
-21% vs Pro median
Episoda Alpha MCP
● MCP74% similar
no public price
NoteMCP
● MCP74% similar
$12/mo Pro
-37% vs Pro median
Mcp Obsidian 3
● MCP74% similar
no public price
Cortexgraph
● MCP74% similar
no public price
Claude Context Hub
● MCP74% similar
no public price
Memora
● MCP74% similar
no public price
lil memory
● MCP74% similar
no public price
tabellio
● MCP74% similar
no public price
Llm Wiki Kit
● MCP74% similar
no public price
Claude Semantic Memory
● MCP74% similar
no public price
DSH Memory MCP
● MCP74% similar
no public price
Chatgtp Dreamer
● MCP73% similar
no public price
Memory
● MCP73% similar
$2/mo Pro
-89% vs Pro median
eve-mcp
● MCP73% similar
no public price
mcp-external-memory
● MCP73% similar
no public price
Memoryos
● MCP73% similar
$16.58/mo Pro
-12% vs Pro median
Recall MCP
● MCP73% similar
no public price
FFrameworks6Ranked 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
● FRAMEWORK74% similar
no public price
OOther2Ranked by similarity
Agents & Swarms
● OTHER74% similar
no public price
Mosyn
● OTHER73% 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.