VAST Data vs Windsurf
Which Developer Tools AI tool is better in 2026?
VAST Data
Unifying software layer for AI infrastructure
Windsurf
Agentic AI IDE for next-generation coding.
Side-by-side
VAST Data is the more established option (raised $2.4B), but Windsurf is cheaper to start.
| Metric | VAST Data | Windsurf |
|---|---|---|
| Taglinei | Unifying software layer for AI infrastructure | Agentic AI IDE for next-generation coding. |
| Foundedi | 2016🏆 | 2021 |
| HQi | US | Mountain View, US |
| Employeesi | 201-500 | 51-200🏆 |
| Neuron scorei | 90🏆 | 64 |
| Total fundingi | $2.4B🏆 | $267M |
| Latest roundi | Series F · Apr 2026 | Series C · Aug 2024 |
| Valuationi | $30B🏆 | $1.3B |
| Cheapest paid plani | — | From $15/mo🏆 |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Freemium · From $15/mo |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for VAST Data and Windsurf.
| Capability | VAST Data | Windsurf |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 3 (Python, JavaScript, TypeScript) |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✓ |
🟢 Strengths of VAST Data
- Has raised more capital ($2.4B vs $267M)
- Higher Neuron score (90 vs 64)
- More mature (2016)
🔵 Strengths of Windsurf
- Lower starting price ($15/mo)
- Newer company (2021)
Which should you choose?
Choose Windsurf if price matters most — it starts at Freemium · From $15/mo, which is friendlier for teams watching burn. Both AI Developer Tools tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose VAST Data if you want the most established option — it has raised $2.4B, 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
Windsurf free plan with Cascade AI
Use Windsurf's Cascade AI agent free — includes a generous monthly allotment of premium-model requests for AI pair programming.
Frequently asked questions
VAST Data vs Windsurf — which is better?
It depends on your priority. VAST Data has raised more capital and is the more established option; Windsurf is cheaper to start. See the side-by-side table above.
Is VAST Data cheaper than Windsurf?
No — Windsurf's cheapest paid plan is Freemium · From $15/mo, while VAST Data's is Enterprise · Contact sales.
Do VAST Data and Windsurf offer free plans?
VAST Data: Paid only. Windsurf: Paid only.
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