Bolt.new vs Vast.ai
Which Developer Tools AI tool is better in 2026?
Bolt.new
Full-stack apps from a single prompt — deployed in seconds by StackBlitz
Vast.ai
Agent-ready GPU infrastructure for AI, offering API-native provisioning, real-time pricing, and per-second billing.
Side-by-side
| Bolt.new | Vast.ai | |
|---|---|---|
| Tagline | Full-stack apps from a single prompt — deployed in seconds by StackBlitz | Agent-ready GPU infrastructure for AI, offering API-native provisioning, real-time pricing, and per-second billing. |
| Founded | 2024 | — |
| HQ | San Francisco, US | — |
| Employees | 11-50 | — |
| Total funding | Undisclosed | Undisclosed |
| Latest round | — | — |
| Valuation | — | — |
| Cheapest paid plan | Pro · $25/mo | — |
| Free plan | ✓ Free | ✗ |
| Free trial | ✗ | ✗ |
| Top tier price | Teams · $30/mo | Clusters · Contact sales |
| Pricing summary | 4 published plans | 3 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Bolt.new and Vast.ai.
| Capability | Bolt.new | Vast.ai |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (Python) |
| Free plan | ✓ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Bolt.new
- Higher Neuron score (82 vs 12)
- Offers a free plan
- Newer company (2024)
🔵 Strengths of Vast.ai
- Lower starting price ($5/mo)
Which should you choose?
Choose Vast.ai if price matters most — it starts at Paid · From $5/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.ai if you want the most established option — it has raised Undisclosed, 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
Bolt.new vs Vast.ai — which is better?
It depends on your priority. Bolt.new is the leaner option; Vast.ai is cheaper to start. See the side-by-side table above.
Is Bolt.new cheaper than Vast.ai?
No — Vast.ai's cheapest paid plan is Paid · From $5/mo, while Bolt.new's is Pro · $25/mo.
Do Bolt.new and Vast.ai offer free plans?
Bolt.new: Yes, has a free plan. Vast.ai: Paid only.
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