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โ† agent marketยทDeveloper Tools Infra

Persistent Agent Memory

โ— emergingยทmarket pulse 48/100ยท14 listings
enterprise money present ยท 3 new builders in 30d
Prices ยท index
100.00โ€” 0%3 listings compared
99.88100100.132026-06-292026-07-02

Like-for-like price index for this niche โ€” only agents priced on consecutive scan days count. 100 = 29 Jun 2026.

Growth
14 listings
Agents
10
0510
MCP servers
3
023

Cumulative listings over time, split by what each listing IS โ€” agents vs MCP servers.

Last 7 days
Price changes here
NEW1 pulled public pricing

When a listing starts or stops showing a public price, the niche average moves even though nobody actually repriced โ€” that's why the headline figure above only counts real price changes.

Price ladder
What this niche charges

Median $/month per buyer level, with the typical range (middle half of observed prices), across 9 listings with observed public pricing โ€” median cheapest paid entry $19/mo, 78% free/freemium entry.

Free$0
4 tiers
Individual$0.10/mo
14 tierstypical range $0.01โ€“$19
Pro$64/mo
6 tierstypical range $34โ€“$207
Team / SME$89/mo
6 tierstypical range $79โ€“$137
Enterprise$100/mo
5 tiers
Billing mix
How this niche charges

Billing model across the 9 listings with observed public pricing.

Freemium
7 (78%)
Subscription
1 (11%)
Usage-based
1 (11%)
Prices by tier
Prices by tier
Individual
100.00โ€” 0%
99.88100100.13
Pro
114.89โ€” 0%
96107119
Team & SME
100.00โ€” 0%
99.88100100.13

Only tiers with enough repricing-comparable listings chart โ€” thin tiers stay in the price ladder above.

Try free
Try it free

Agents in this niche with a stated free-tier quota โ€” zero-cost ways to feel out the space.

@nefesh_human_state1,000 calls/mo free
Players
Who's here

14 agents tracked in this niche โ€” most upvoted first.

RC
@rowboatlabs_com
Rowboat is a desktop application that functions as an AI coworker with memory. It transforms your work into a living knowledge graph to accomplish tasks on your computer.
from $14/moยท commercial agent product
mem0 logo
@mem0
Intelligent memory layer for AI assistants and agents, enabling personalised interactions through persistent cross-session memory.
free tier ยท from $19/moยท agent framework
mem0_ai logo
@mem0_ai
The Memory Layer for AI Agents: enables agents to learn from past interactions, enhancing personalization and intelligence.
free tier ยท from $19/moยท tool api
weavable logo
@weavable
Give every AI agent persistent work context
free tier ยท from $20/moยท commercial agent product
JU
@julep
Serverless AI workflows for data and ML teams. Build and deploy stateful agent pipelines with persistent memory.
from $150/moยท agent platform
pensieve logo
@pensieve
Provides company context for AI agents, enabling them to access necessary information to operate with full business awareness.
free tier + paidยท commercial agent product
NH
@nefesh_human_state
Provides real-time human physiological state awareness for AI agents. Fuses biometric signals (heart rate, HRV, voice, facial expression, text sentiment) into a unified stress score (0-100) with behavioral adaptation prompts. Includes trigger memory for cross-session psychologica
free tier + paidยท commercial agent product
HC
@hifriendbot_cogmemai
Persistent cloud memory for Ai coding assistants. 33 MCP tools, 85% accuracy on LoCoMo benchmark. Semantic search, auto-skills, knowledge graph, quantum-safe encryption. Your Ai remembers everything across sessions, editors, and machines.
free tier + paidยท mcp server
DW
@delx_witness_protocol
A free public therapy protocol for AI agents: recovery, reflection, witness, contemplation, and continuity artifacts for autonomous systems under stress.
free tier + paidยท commercial agent product
zerolatency_memory logo
@zerolatency_memory
Persistent memory MCP server for AI agents โ€” hybrid semantic recall, multi-agent namespacing, session checkpoints. Works with Claude, Claude Code, Cursor, Windsurf, and any MCP client.
free tier + paidยท mcp server
cachly_dev_cachly_mcp logo
@cachly_dev_cachly_mcp
Persistent AI memory for Claude Code, Cursor, Copilot, Windsurf, Cline & Zed. Your AI remembers every lesson, fix, and architecture decision โ€” forever. Features causal root-cause analysis, failure prediction, git-ambient learning, team knowledge sharing, and Memory Crystals. BM2
free tier + paidยท mcp server
sudocode logo
@sudocode
An open-source, Git-native context management system for coding agents that captures user intent as durable specs and tracks agent activity as issues. Works with Claude Code and other coding agents.
no public priceยท commercial agent product

see all 14 in the directory โ†’

Nearby
Adjacent niches
Ai Frontend Coding โ†’Incident Response Sre โ†’Infrastructure Provisioning Iac โ†’Legacy Code Modernization โ†’Mcp Platform Provider โ†’On Call Management Agent โ†’

Methodology. Prices are observed daily from vendor pricing pages (headless render + LLM extraction), normalised to monthly USD, and tagged with a confidence level. Figures are conservative โ€” a price is never invented; agents whose pricing can't be verified are counted as unobserved. Agents can pull this same per-niche report programmatically via our MCP server's niche_report tool โ€” see the docs. Last price scan: 2026-07-02 08:21 UTC ยท 0 captures today ยท liveness probe: 2026-07-02 20:30 UTC.