Resolve AI vs Tessl
Which Agents AI tool is better in 2026?
Resolve AI
AI SRE for complex production environments
Tessl
The package manager for agent skills and context, enabling consistent behaviour across tools and projects.
Side-by-side
Resolve AI is the more established option (raised $190M); pricing is comparable on both sides.
| Metric | Resolve AI | Tessl |
|---|---|---|
| Taglinei | AI SRE for complex production environments | The package manager for agent skills and context, enabling consistent behaviour across tools and projects. |
| Foundedi | 2023🏆 | — |
| HQi | US | — |
| Employeesi | — | — |
| Neuron scorei | 90🏆 | 60 |
| Total fundingi | $190M🏆 | Undisclosed |
| Latest roundi | Series A Extension · Apr 2026 | — |
| Valuationi | — | — |
| Cheapest paid plani | — | — |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise · Contact sales | — |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Resolve AI and Tessl.
| Capability | Resolve AI | Tessl |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (Node.js) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Resolve AI
- Has raised more capital ($190M vs Undisclosed)
- Higher Neuron score (90 vs 60)
- Newer company (2023)
🔵 Strengths of Tessl
- Offers a free plan
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 Resolve AI if you want the most established option — it has raised $190M, 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
Resolve AI vs Tessl — which is better?
It depends on your priority. Resolve AI has raised more capital and is the more established option; Tessl has broader feature depth. See the side-by-side table above.
Is Resolve AI cheaper than Tessl?
No — Tessl's cheapest paid plan is Free, while Resolve AI's is Enterprise · Contact sales.
Do Resolve AI and Tessl offer free plans?
Resolve AI: Paid only. Tessl: Yes, has a free plan.
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