Cursor vs Mastra
Which Agents AI tool is better in 2026?
Cursor
The AI code editor built for productive engineers.
Mastra
The open-source TypeScript framework for building AI agents
Side-by-side
Cursor leads on both fronts — more capital raised ($7.6B) and a lower entry price than Mastra.
| Metric | Cursor | Mastra |
|---|---|---|
| Taglinei | The AI code editor built for productive engineers. | The open-source TypeScript framework for building AI agents |
| Foundedi | 2022🏆 | 2024 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 51-200🏆 | 11-50 |
| Neuron scorei | 79🏆 | 71 |
| Total fundingi | $7.6B🏆 | $13M |
| Latest roundi | Series D · Nov 2025 | Seed · Oct 2025 |
| Valuationi | $29.3B🏆 | — |
| Cheapest paid plani | Pro · $20/mo🏆 | Pricing not disclosed |
| Free plani | ✓ Hobby | ✓ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Ultra · $200/mo | Pricing not disclosed |
| Pricing summaryi | 5 published plans | Open source |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Cursor and Mastra.
| Capability | Cursor | Mastra |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Cursor
- Has raised more capital ($7.6B vs $13M)
- Higher Neuron score (79 vs 71)
- Offers a free trial
- Lower starting price ($20/mo)
🔵 Strengths of Mastra
- Newer company (2024)
Which should you choose?
Choose Cursor if price matters most — it starts at Free · From $20/mo, 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 Cursor if you want the most established option — it has raised $7.6B, 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.
💸 Deals
14-day Cursor Pro free trial
Try Cursor Pro free for 14 days — unlimited completions, fast premium model requests, and agent mode for AI-first coding.
Terms: New users only. Card required.
Frequently asked questions
Cursor vs Mastra — which is better?
It depends on your priority. Cursor has raised more capital and is the more established option; Mastra has broader feature depth. See the side-by-side table above.
Is Cursor cheaper than Mastra?
Yes — Cursor's cheapest paid plan is Pro · $20/mo, while Mastra's is Open source.
Do Cursor and Mastra offer free plans?
Cursor: Yes, has a free plan. Mastra: Yes, has a free plan.
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