Modal vs Salus
Which Infrastructure AI tool is better in 2026?
Modal
High-performance AI infrastructure with sub-second cold starts and instant autoscaling.
Salus
Guardrails to validate your agent's actions before they execute
Side-by-side
Modal leads on both fronts — more capital raised ($1.2B) and a lower entry price than Salus.
| Metric | Modal | Salus |
|---|---|---|
| Taglinei | High-performance AI infrastructure with sub-second cold starts and instant autoscaling. | Guardrails to validate your agent's actions before they execute |
| Foundedi | 2021🏆 | 2026 |
| HQi | New York, US | Palo Alto, US |
| Employeesi | 51-200 | 1-10🏆 |
| Neuron scorei | 70🏆 | 48 |
| Total fundingi | $1.2B🏆 | $500K |
| Latest roundi | series-d · Oct 2026 | Seed · Jan 2026 |
| Valuationi | $4.7B🏆 | — |
| Cheapest paid plani | Pricing not disclosed🏆 | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Freemium | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Modal and Salus.
| Capability | Modal | Salus |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (python) | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Modal
- Has raised more capital ($1.2B vs $500K)
- Higher Neuron score (70 vs 48)
- More mature (2021)
🔵 Strengths of Salus
- Newer company (2026)
Which should you choose?
Choose Modal if price matters most — it starts at Freemium, which is friendlier for teams watching burn. Both AI Infrastructure tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Modal if you want the most established option — it has raised $1.2B, 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
Modal vs Salus — which is better?
It depends on your priority. Modal has raised more capital and is the more established option; Salus has broader feature depth. See the side-by-side table above.
Is Modal cheaper than Salus?
Yes — Modal's cheapest paid plan is Freemium, while Salus's is Pricing not listed.
Do Modal and Salus offer free plans?
Modal: Paid only. Salus: Paid only.
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