Superblocks vs Tessl
Which Agents AI tool is better in 2026?
Superblocks
Enterprise AI app platform with Clark, an agent that builds governed internal apps
Tessl
The package manager for agent skills and context, enabling consistent behaviour across tools and projects.
Side-by-side
Superblocks is the more established option (raised $60M); pricing is comparable on both sides.
| Metric | Superblocks | Tessl |
|---|---|---|
| Taglinei | Enterprise AI app platform with Clark, an agent that builds governed internal apps | The package manager for agent skills and context, enabling consistent behaviour across tools and projects. |
| Foundedi | 2021🏆 | — |
| HQi | New York, United States | — |
| Employeesi | — | — |
| Neuron scorei | 72🏆 | 60 |
| Total fundingi | $60M🏆 | Undisclosed |
| Latest roundi | Series A · May 2025 | — |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✓ | ✓ Free |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | — |
| Pricing summaryi | Free | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Superblocks and Tessl.
| Capability | Superblocks | Tessl |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | — | 1 (Node.js) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Superblocks
- Has raised more capital ($60M vs Undisclosed)
- Higher Neuron score (72 vs 60)
- Offers a free trial
- Newer company (2021)
🔵 Strengths of Tessl
- Strong in AI Agents
Which should you choose?
Choose Tessl 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 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 Tessl — which is better?
It depends on your priority. Superblocks has raised more capital and is the more established option; Tessl has broader feature depth. See the side-by-side table above.
Is Superblocks cheaper than Tessl?
No — Tessl's cheapest paid plan is Free, while Superblocks's is Free.
Do Superblocks and Tessl offer free plans?
Superblocks: Yes, has a free plan. Tessl: Yes, has a free plan.
Explore more AI Agents tools
Contextual paths to related AI startups, deals and rankings.