Best MemOS Alternatives in 2026
The top MemOS alternatives are Cloudflare Agent Memory, Mem0 and MCP Memory Service: 15 AI agent memory tools our editors would look at instead of MemOS, in our ranking order.
MemOS: Lifecycle-rich multimodal memory with APIs, graph storage, and self-hosting. Where it falls short: free and starter plans list the same feature highlights.
Switching from MemOS? For most ai agent memory tools buyers the best MemOS alternative is Cloudflare Agent Memory, built for enterprises wanting proven cloud agent memory. On a budget, Hypermemory starts at $12/mo, against $19/mo for MemOS. Zep offers the most sdk languages (3).
Why People Look for a MemOS Alternative
- Free and Starter plans list the same feature highlights
- Dedicated support is listed only for the Pro plan
- One SDK language is listed in the category specifications
- Paid from $19/mo — Hypermemory is $12/mo
- SDK languages: 1 — up to 3 with Zep
Quick Picks by What You Need
- Best overallCloudflare Agent Memory9.2
Enterprises wanting proven cloud agent memory
Visit Cloudflare Agent Memory - Lowest priceHypermemory6.8
Paid plans from $12/mo
Visit Hypermemory - Best free optionCloudflare Agent Memory9.2
Has a free plan
Visit Cloudflare Agent Memory - Most sdk languagesZep7.2
3
Visit Zep
All 15 MemOS Alternatives, Ranked
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Best forEnterprises wanting proven cloud agent memory
- Better than MemOS:
- SDK languages: 2 vs 1
- Editor score 9.2 vs 7.6
A cloud API for scoped, searchable memory across AI agent profiles and conversations.
- Episodic memory
- User/profile memory
9.2/10★★★★★Visit Cloudflare -
Best forTeams needing broad, compliant memory infrastructure
- Better than MemOS:
- SDK languages: 2 vs 1
- Editor score 8.8 vs 7.6
A flexible memory layer with semantic, graph, and self-hosted deployment options.
- Episodic memory
- User/profile memory
- Graph-based memory
8.8/10★★★★☆Visit Mem0 -
Best forOpen-source teams needing full-stack memory
- Better than MemOS:
- SDK languages: 2 vs 1
- Editor score 7.9 vs 7.6
A broad open-source memory layer for teams that can manage deployment and configuration.
- Episodic memory
- User/profile memory
- Graph-based memory
7.9/10★★★★☆Visit site -
Best forDevelopers needing temporal and reflective memory
- Better than MemOS:
- SDK languages: 2 vs 1
- Editor score 7.8 vs 7.6
A flexible memory layer for agents that need temporal, reflective and graph-aware recall.
- Episodic memory
- User/profile memory
- Graph-based memory
7.8/10★★★★☆Visit Hindsight -
Best forTeams building knowledge-graph agent memory
- Better than MemOS:
- Editor score 7.7 vs 7.6
Graph-based agent memory with cloud or self-hosted deployment and usage pricing.
- User/profile memory
- Graph-based memory
7.7/10★★★★☆Visit Cognee -
Best forDevelopers wanting graph memory with profiles
- Better than MemOS:
- SDK languages: 2 vs 1
Engrama gives agents graph-based memory, profiles and hybrid retrieval from $19 monthly.
- User/profile memory
- Graph-based memory
7.5/10★★★★☆Visit Engrama -
Best forBusinesses needing governed profile and graph memory
- Better than MemOS:
- SDK languages: 2 vs 1
Governed graph and profile memory with APIs, lifecycle controls and self-hosting.
- Episodic memory
- User/profile memory
- Graph-based memory
7.4/10★★★★☆Visit Agents Memory -
Best forTeams with multimodal and connector-heavy needs
- Better than MemOS:
- SDK languages: 2 vs 1
A multimodal memory API with connectors, graphs, SDKs and self-hosted deployment.
- Episodic memory
- User/profile memory
- Graph-based memory
7.3/10★★★★☆Visit Supermemory -
Best forEnterprises needing temporal graph governance
- Better than MemOS:
- SDK languages: 3 vs 1
A governed graph-memory platform for teams building context-rich AI agents.
- Episodic memory
- User/profile memory
- Graph-based memory
7.2/10★★★★☆Visit Zep -
Best forTeams deploying persistent collaborative agents
Persistent-memory agents with collaboration tools, channels, APIs, and cloud or self-hosted deployment.
7.1/10★★★★☆Visit Letta -
Best forSecurity-focused multi-agent deployments
- Better than MemOS:
- SDK languages: 2 vs 1
Security-focused memory for multi-agent systems, with broad interfaces and deployment options.
- Graph-based memory
7.0/10★★★★☆Visit AgenticMem -
Best forTeams wanting hosted graph and episodic memory
- Better than MemOS:
- SDK languages: 2 vs 1
Hosted graph and episodic memory with hybrid retrieval and MCP connectivity.
- Episodic memory
- Graph-based memory
6.9/10★★★☆☆Visit Echo Memory -
Best forBudget-conscious users needing rich graph search
- Better than MemOS:
- Paid from: $12/mo vs $19/mo
A graph-first agent memory system with broad recall methods and a useful free tier.
- Episodic memory
- User/profile memory
- Graph-based memory
6.8/10★★★☆☆Visit Hypermemory -
Best forEnterprises needing explainable memory analytics
- Better than MemOS:
- SDK languages: 2 vs 1
Explainable memory infrastructure for production agents, with cloud and self-hosted deployment.
- Episodic memory
- User/profile memory
- Graph-based memory
6.7/10★★★☆☆Visit Memori -
Best forTeams needing causal and counterfactual recall
- Better than MemOS:
- SDK languages: 2 vs 1
A causal graph memory layer for agents that need traceable, multi-hop recall.
- Graph-based memory
6.6/10★★★☆☆Visit ReasonGraph
MemOS Alternatives: Common Questions
What is the best alternative to MemOS?
Cloudflare Agent Memory: #1 in our AI Agent Memory Tools ranking, with an editor score of 9.2 out of 10. A cloud API for scoped, searchable memory across AI agent profiles and conversations.
Is there a free alternative to MemOS?
Yes. Cloudflare Agent Memory, Mem0, MCP Memory Service, Hindsight and Cognee have a free plan or a free tier (15 of the 15 alternatives on this page).
What is the cheapest paid alternative to MemOS?
Of the alternatives here that publish a price, Hypermemory starts lowest, at $12/mo.
Why do people look for MemOS alternatives?
Free and Starter plans list the same feature highlights; Dedicated support is listed only for the Pro plan; One SDK language is listed in the category specifications.
Which MemOS alternative has the most sdk languages?
Zep, with 3.
How do I switch from MemOS?
Export your data from MemOS (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel MemOS.
How to Switch from MemOS
- Export your data from MemOS (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel MemOS.
MemOS vs Each Alternative
| # | Tool | Free plan | Paid from | Semantic memory | Episodic memory | User/profile memory | Graph-based memory | Deployment options | Score |
|---|---|---|---|---|---|---|---|---|---|
| 6 | MemOS | Yes | $19/mo | Yes | Yes | Yes | Yes | Both | 7.6 |
| 1 | Cloudflare Agent Memory | — | None | Yes | Yes | Yes | — | Cloud | 9.2 |
| 2 | Mem0 | Yes | $19/mo | Yes | Yes | Yes | Yes | Both | 8.8 |
| 3 | MCP Memory Service | Yes | None | Yes | Yes | Yes | Yes | Both | 7.9 |
| 4 | Hindsight | Yes | — | Yes | Yes | Yes | Yes | Both | 7.8 |
| 5 | Cognee | Yes | $1/unit usage-based | Yes | — | Yes | Yes | Both | 7.7 |
| 7 | Engrama | Yes | $19/mo | Yes | — | Yes | Yes | Both | 7.5 |
| 8 | Agents Memory | Yes | — | Yes | Yes | Yes | Yes | Both | 7.4 |
| 9 | Supermemory | Yes | $19/mo | Yes | Yes | Yes | Yes | Both | 7.3 |
| 10 | Zep | Yes | $125/mo | Yes | Yes | Yes | Yes | Both | 7.2 |
| 11 | Letta | Yes | $20/mo | — | — | — | — | — | 7.1 |
| 12 | AgenticMem | Yes | — | Yes | — | — | Yes | Both | 7.0 |
| 13 | Echo Memory | Yes | $149/mo | Yes | Yes | — | Yes | Both | 6.9 |
| 14 | Hypermemory | Yes | $12/mo | Yes | Yes | Yes | Yes | Cloud | 6.8 |
| 15 | Memori | Yes | — | Yes | Yes | Yes | Yes | Both | 6.7 |
| 16 | ReasonGraph Cloud | Yes | €29/mo | Yes | — | — | Yes | Both | 6.6 |
Head-to-Head
- MemOS vs Cloudflare Agent Memory
- MemOS vs Mem0
- MemOS vs MCP Memory Service
- MemOS vs Hindsight
- MemOS vs Cognee
- MemOS vs Engrama
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update