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Market around JustOnce

Persistent memory for Claude, ChatGPT, Cursor, Gemini, and other MCP-compatible AI tools. Stores facts, preferences, documents, and decisions so connected assistants can recall them across sessions.

Visit justonce.ai ↗Pricing page ↗
Pricing (3 buyer tiers · 5 plans)
Free plan available Free
As parsed from justonce.ai/pricing on 2026-10-09.

Explore the market

Prices and medians update for the tier you select.

Compare at
JustOnce · Individual
$4.49/mo
Students plan
Individual-MCP server median
$5
across 7 priced MCP servers
vs Individual MCP servers
10% below
below Individual MCP servers
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Individual). Never across tiers.
Market density
95th pctile
68 competing vendors
Comparable listings · 30d
Flat
driven by remembra $49→$9
MCP servers · Individual median
$5/mo
7 priced · $4.75–$7.63 mid 50%
Price spectrum · Individual plans · 8 of 22 providers priced · log scale · $2 → $19/mo
MCP servers Frameworks◻ shaded = middle 50% · line = median (all types)large ringed dot = JustOnce ($4.49/mo)

Products in this market

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

MMCP servers43Ranked by similarity
JustOncethis listing
● MCP
$4.49/mo Individual
-10% vs Individual median
memxus
● MCP94% similar
no public price
memoraeu
● MCP93% similar
no Individual plan
entry $10/mo
CRBRO
● MCP90% similar
no public price
Contextick
● MCP89% similar
no Individual plan
entry $10/mo
Penfield
● MCP89% similar
no Individual plan
entry $20/mo
Aokun Memory
● MCP89% similar
no public price
Octobrain
● MCP88% similar
no Individual plan
entry $50/mo
Atlaso
● MCP87% similar
no Individual plan
entry $10/mo
memoryOSS
● MCP87% similar
no public price
Remembra
● MCP85% similar
no public price
XMemo
● MCP85% similar
no Individual plan
entry $19/mo
Octobrain
● MCP85% similar
5 usage Individual
not monthly-comparable
Hindsight
● MCP84% similar
no public price
DuduLove Memory
● MCP84% similar
no public price
AgentMemory
● MCP84% similar
no public price
Membro
● MCP84% similar
no public price
Synapse Layer (Synapse Protocol)
● MCP84% similar
no Individual plan
entry $19/mo
AiFP Cognitive Memory
● MCP84% similar
no public price
Kumbuka
● MCP84% similar
no public price
Humaux Memory
● MCP84% similar
$5/mo Individual
0% vs Individual median
ME
Memorymcp
● MCP84% similar
no public price
JARVIX Memory
● MCP84% similar
no public price
Lanonasis
● MCP83% similar
no public price
Mengram
● MCP83% similar
$5/mo Individual
0% vs Individual median
Muse Brain
● MCP83% similar
no public price
Memory
● MCP83% similar
$2/mo Individual
-60% vs Individual median
AI Sticky Notes
● MCP83% similar
no public price
Memento
● MCP83% similar
no public price
Prism
● MCP83% similar
no Individual plan
entry $15/mo
Remembra
● MCP82% similar
$9/mo Individual
+80% vs Individual median
onememory
● MCP82% similar
no public price
MindPalace
● MCP82% similar
no public price
Kortexio Memory
● MCP82% similar
no Individual plan
entry $33/mo
Brainbox
● MCP82% similar
no public price
Memnar
● MCP82% similar
$9/mo Individual
+80% vs Individual median
Memcore Memory
● MCP82% similar
no public price
NoteMCP
● MCP82% similar
no Individual plan
entry $12/mo
Icx
● MCP82% similar
no Individual plan
entry $29/mo
Hippocampus
● MCP82% similar
$5/mo Individual
0% vs Individual median
Al Buddy
● MCP82% similar
no public price
Kairos-Bridge AI Journal
● MCP82% similar
no public price
threadline
● MCP81% similar
no Individual plan
entry $49/mo
OOther2Ranked by similarity
Nuramem
● OTHER86% similar
no public price
EchoVault
● OTHER83% similar
no public price
PPlatforms2Ranked by similarity
Kijito
● PLATFORM85% similar
no Individual plan
entry $15/mo
Itsuki
● PLATFORM84% similar
no public price
FFrameworks3Ranked by similarity
Mem0
● FRAMEWORK83% similar
$19/mo Individual
NeoCore
● FRAMEWORK82% similar
no public price
Adam Framework
● FRAMEWORK81% 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.