HumanLayer vs Poolside
Which Agents AI tool is better in 2026?
HumanLayer
AI coding IDE and context lab for teams
Poolside
AI platform for software engineering
Side-by-side
Poolside is the more established option (raised $500M); pricing is comparable on both sides.
| Metric | HumanLayer | Poolside |
|---|---|---|
| Taglinei | AI coding IDE and context lab for teams | AI platform for software engineering |
| Foundedi | 2023 | 2023 |
| HQi | San Francisco, United States | San Francisco, US |
| Employeesi | 10 | 100-200🏆 |
| Neuron scorei | 33 | 58🏆 |
| Total fundingi | Undisclosed | $500M🏆 |
| Latest roundi | Seed | Growth · Oct 2025 |
| Valuationi | — | $12B🏆 |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for HumanLayer and Poolside.
| Capability | HumanLayer | Poolside |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | 2 (Python, TypeScript) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of HumanLayer
- Offers a free plan
- Offers a free trial
🔵 Strengths of Poolside
- Has raised more capital ($500M vs Undisclosed)
- Higher Neuron score (58 vs 33)
- Verified profile
Which should you choose?
Choose Poolside if price matters most — it starts at Enterprise · Contact sales, 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 Poolside if you want the most established option — it has raised $500M, 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
HumanLayer vs Poolside — which is better?
It depends on your priority. HumanLayer is the leaner option; Poolside has broader feature depth. See the side-by-side table above.
Is HumanLayer cheaper than Poolside?
No — Poolside's cheapest paid plan is Enterprise · Contact sales, while HumanLayer's is Free.
Do HumanLayer and Poolside offer free plans?
HumanLayer: Yes, has a free plan. Poolside: Paid only.
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