Superblocks vs Vapi
Which Agents AI tool is better in 2026?
Superblocks
Enterprise AI app platform with Clark, an agent that builds governed internal apps
Vapi
Build, test and deploy voicebots in minutes rather than months
Side-by-side
Superblocks is the more established option (raised $60M); pricing is comparable on both sides.
| Metric | Superblocks | Vapi |
|---|---|---|
| Taglinei | Enterprise AI app platform with Clark, an agent that builds governed internal apps | Build, test and deploy voicebots in minutes rather than months |
| Foundedi | 2021🏆 | 2024 |
| HQi | New York, United States | US |
| Employeesi | — | — |
| Neuron scorei | 72🏆 | 49 |
| Total fundingi | $60M🏆 | $50M |
| Latest roundi | Series A · May 2025 | Series B · May 2026 |
| Valuationi | — | $500M🏆 |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summaryi | Free | 2 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Superblocks and Vapi.
| Capability | Superblocks | Vapi |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✓ | ✓ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Superblocks
- Has raised more capital ($60M vs $50M)
- Higher Neuron score (72 vs 49)
- Offers a free plan
- Offers a free trial
🔵 Strengths of Vapi
- Newer company (2024)
Which should you choose?
Choose Vapi if price matters most — it starts at Freemium, 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 Superblocks if you want the most established option — it has raised $60M, 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
Superblocks vs Vapi — which is better?
It depends on your priority. Superblocks has raised more capital and is the more established option; Vapi has broader feature depth. See the side-by-side table above.
Is Superblocks cheaper than Vapi?
No — Vapi's cheapest paid plan is Freemium, while Superblocks's is Free.
Do Superblocks and Vapi offer free plans?
Superblocks: Yes, has a free plan. Vapi: Paid only.
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