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Market around Plastic Memory

An experimental memory system for personal AI agents, available as a Python package, MCP server, CLI, and Hermes plugin. It uses decay, distillation, dreaming, contradiction handling, and SQLite storage instead of vector RAG.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Plastic Memory · Pro
No Pro plan
—
Pro-MCP server median
$32
across 4 priced MCP servers
vs Pro MCP servers
No comparison
Plastic Memory doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
83rd pctile
675 competing vendors
Comparable listings · 30d
—
MCP servers · Pro median
$32/mo
4 priced · —–— mid 50%
Price spectrum · Pro plans · 4 of 5 providers priced · log scale · $10 → $47/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Plastic Memory has no comparable Pro price — not plotted

Products in this market

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

MMCP servers39Ranked by similarity
Plastic Memorythis listing
● MCP
no public price
Sqlite Memory
● MCP87% similar
no public price
Linksee Memory
● MCP86% similar
no Pro plan
entry $19/mo
Remembrane
● MCP85% similar
no public price
Yourmemory
● MCP85% similar
no public price
Memora
● MCP84% similar
no public price
Noema
● MCP84% similar
no public price
RE
repo-memory-mcp
● MCP84% similar
no public price
Tideline Memory
● MCP84% similar
no public price
iifa
● MCP84% similar
no public price
Al Buddy
● MCP84% similar
no public price
ME
Meniscus
● MCP84% similar
no public price
local-memory
● MCP83% similar
no public price
Agent Memory Router
● MCP83% similar
no public price
MemoryD
● MCP83% similar
no public price
Recall MCP
● MCP83% similar
no public price
AG
agent-memory-api
● MCP83% similar
no public price
Cairn.ink Memory
● MCP83% similar
no public price
Memosaver
● MCP82% similar
no public price
Remembra
● MCP82% similar
$29/mo Pro
-9% vs Pro median
WhiteMagic
● MCP82% similar
no public price
qcdoc-mem
● MCP82% similar
no public price
Arcana
● MCP82% similar
$47/mo Pro
+47% vs Pro median
DevMemory
● MCP82% similar
no public price
MCP Server Memory SQLite
● MCP82% similar
no public price
Personal Memory MCP
● MCP82% similar
no public price
CogMemory MCP Server
● MCP82% similar
no public price
SynaptoMind
● MCP82% similar
no public price
MM
Mmw
● MCP81% similar
$35/mo Pro
+9% vs Pro median
Mcpalace
● MCP81% similar
no public price
Hippocampus MCP
● MCP81% similar
no public price
MindGate MCP
● MCP81% similar
no public price
memalyze
● MCP81% similar
no public price
Kiokuko
● MCP81% similar
no public price
Renor
● MCP81% similar
$10/mo Pro
-69% vs Pro median
memory39
● MCP81% similar
no public price
Shared Agent Memory
● MCP81% similar
no public price
Agent Memory Engine
● MCP81% similar
no public price
Friday
● MCP81% similar
no public price
FFrameworks5Ranked by similarity
Pensyve
● FRAMEWORK84% similar
no public price
Yantrikdb
● FRAMEWORK83% similar
no public price
Aingram
● FRAMEWORK82% similar
no public price
Lucid Memory
● FRAMEWORK81% similar
no public price
Mama Os
● FRAMEWORK81% similar
no public price
OOther4Ranked by similarity
Engram Rs
● OTHER83% similar
no public price
Slowave
● OTHER83% similar
no public price
Daimon Memory
● OTHER82% similar
no public price
AE
Aegisdb
● OTHER81% similar
no public price
AAPIs1Ranked by similarity
Mindset Agent Memory
● API83% similar
no public price
PPlatforms1Ranked by similarity
Aterna Ai
● PLATFORM82% 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.