Langflow vs Mem0
Short answer
Langflow: Visual builder for AI agents and RAG flows that you can deploy as APIs or MCP servers. Mem0: Long-term memory layer for AI assistants and agents, with a self-hosted REST server and dashboard. Both are in our AI app & agent builders category.
Choose Langflow if you want: larger community (156k vs 68.0k GitHub stars) and simpler deploy (one container vs a multi-container stack).
Mem0 publishes no official RAM figure, so we cannot compare hosting cost directly.
Last updated · computed from each project's official docs and live GitHub data · sources
Langflow vs Mem0 side by side
| Langflow | Mem0 | |
|---|---|---|
| Category | AI app & agent builders | AI app & agent builders |
| What it is | Visual builder for AI agents and RAG flows that you can deploy as APIs or MCP servers. | Long-term memory layer for AI assistants and agents, with a self-hosted REST server and dashboard. |
| License | MIT | Apache-2.0 |
| License type | Permissive | Permissive |
| License conditions | Permissive. Internal and commercial use allowed; keep the copyright notice. | Free for internal and commercial use, modification and redistribution. Keep the license and NOTICE text and state significant changes when you redistribute. |
| Status | Active | Active |
| GitHub stars | 156k | 68.0k |
| Last commit | Oct 22, 2026 | Oct 26, 2026 |
| Latest release | v1.13.0 | ts-v3.3.1 |
| Minimum hardware | 1 vCPU · 1.5 GB RAM | Not published |
| Recommended hardware | 2 vCPU · 4 GB RAM | Not published |
| RAM measured by us | 1.2 GiB idle, 1.3 GiB working (our test, v1.12.7, Oct 22, 2026) | Not tested yet |
| GPU | Not required / not stated | Not required / not stated |
| Est. server cost | from €11.99/mo (recommended spec: €19.99/mo) | Not estimated |
| Deploy method | Docker | Docker Compose (build from source) |
| Known gotchas | 2 listed | 4 listed |
| Telemetry | On by default | On by default |
| Calls home by default | Not documented | Not documented |
| SSO (OIDC / SAML / LDAP) | Free (OIDC free) | Not documented |
| Audit log | Yes, free | Yes, free |
| RBAC | No | Not documented |
| Details | Full Langflow guide → | Full Mem0 guide → |
Key differences
- License: Langflow: MIT (Permissive). Mem0: Apache-2.0 (Permissive).
- Official hardware: Langflow: minimum 1 vCPU · 1.5 GB RAM (recommended 2 vCPU · 4 GB RAM). Mem0: not published.
- Est. server cost: Langflow: from €11.99/mo. Mem0: not estimated (no official RAM figure).
- Deploy: Langflow: Docker · single container. Mem0: Docker Compose (build from source) · multi-container stack.
- GitHub stars: Langflow: 156k. Mem0: 68.0k.
- Last commit: Langflow: Oct 22, 2026. Mem0: Oct 26, 2026.
- Latest release: Langflow: v1.13.0 (Oct 22, 2026). Mem0: ts-v3.3.1 (Sep 25, 2026).
Same for both: Category: AI app & agent builders; GPU: not required or not stated; Status: Active.
Langflow vs Mem0: FAQ
Langflow or Mem0: which should a small business choose?
Choose Langflow if you want: larger community (156k vs 68.0k GitHub stars) and simpler deploy (one container vs a multi-container stack). Mem0 publishes no official RAM figure, so we cannot compare hosting cost directly.
Which is cheaper to self-host, Langflow or Mem0?
Langflow: from €11.99/mo. Mem0: not estimated (no official RAM figure). Our estimate is the cheapest Hetzner Cloud plan that meets each project's official RAM and vCPU figure; it covers the server only.
How much hardware do Langflow and Mem0 need?
Langflow: minimum 1 vCPU · 1.5 GB RAM (recommended 2 vCPU · 4 GB RAM). Mem0: not published.
What is the license difference between Langflow and Mem0?
Langflow: MIT (Permissive). Permissive. Internal and commercial use allowed; keep the copyright notice. Mem0: Apache-2.0 (Permissive). Free for internal and commercial use, modification and redistribution. Keep the license and NOTICE text and state significant changes when you redistribute. This is a summary, not legal advice.
Is Langflow or Mem0 more actively maintained?
Langflow: Active, last commit Oct 22, 2026. Mem0: Active, last commit Oct 26, 2026. GitHub data refreshed Oct 29, 2026.
Which is easier to deploy, Langflow or Mem0?
Langflow installs via Docker (single container); Mem0 via Docker Compose (build from source) (multi-container stack). Langflow lists 2 known gotchas and Mem0 lists 4; see each app page.
Related
- Langflow self-hosting guide · Mem0 self-hosting guide
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Sources
- Langflow GitHub repository: github.com/langflow-ai/langflow
- Langflow documentation, Langflow deploy instructions: docs.langflow.org/deployment-docker
- Langflow license: github.com/langflow-ai/langflow/blob/main/LICENSE
- Langflow hardware requirements: docs.langflow.org/deployment-prod-best-practices
- Mem0 GitHub repository: github.com/mem0ai/mem0
- Mem0 documentation: docs.mem0.ai/open-source/overview
- Mem0 license: github.com/mem0ai/mem0/blob/main/LICENSE
- Mem0 hardware requirements, Mem0 deploy instructions: github.com/mem0ai/mem0/blob/main/server/README.md
- Hetzner Cloud pricing used for cost estimates (read 2026-10-25): www.hetzner.com/cloud/regular-performance
- GitHub REST API (stars, commits, releases): docs.github.com/en/rest
Every value is generated from the same verified data as the app pages. Spotted something wrong? Tell us.