Dust vs Mem0
Which Agents AI tool is better in 2026?
Dust
Deploy, orchestrate, and govern fleets of specialized AI agents safely connected to your company's knowledge and tools.
Mem0
The memory layer for AI agents and personalized AI applications
Side-by-side
Mem0 is the more established option (raised $24M); pricing is comparable on both sides.
| Metric | Dust | Mem0 |
|---|---|---|
| Taglinei | Deploy, orchestrate, and govern fleets of specialized AI agents safely connected to your company's knowledge and tools. | The memory layer for AI agents and personalized AI applications |
| Foundedi | 2023🏆 | 2024 |
| HQi | FR | San Francisco, US |
| Employeesi | 51-200 | 11-50🏆 |
| Neuron scorei | 61🏆 | 60 |
| Total fundingi | $21M | $24M🏆 |
| Latest roundi | Series A · Jun 2024 | Series A · Oct 2025 |
| Valuationi | — | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✓ Free | ✓ |
| Free triali | ✓ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 2 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Dust and Mem0.
| Capability | Dust | Mem0 |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Dust
- Higher Neuron score (61 vs 60)
- More mature (2023)
🔵 Strengths of Mem0
- Has raised more capital ($24M vs $21M)
- Newer company (2024)
Which should you choose?
Choose Mem0 if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Mem0 if you want the most established option — it has raised $24M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Dust vs Mem0 — which is better?
It depends on your priority. Dust is the leaner option; Mem0 has broader feature depth. See the side-by-side table above.
Is Dust cheaper than Mem0?
No — Mem0's cheapest paid plan is Free, while Dust's is Free.
Do Dust and Mem0 offer free plans?
Dust: Yes, has a free plan. Mem0: Yes, has a free plan.
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