Cresta vs Observe.AI
Which Agents AI tool is better in 2026?
Cresta
Generative AI for the contact center
Observe.AI
AI intelligence for the contact centre
Side-by-side
| Cresta | Observe.AI | |
|---|---|---|
| Tagline | Generative AI for the contact center | AI intelligence for the contact centre |
| Founded | 2017 | 2017 |
| HQ | Palo Alto, US | San Francisco, US |
| Employees | 101-250 | 200-500 |
| Total funding | $271M | $213M |
| Latest round | Series D · Nov 2024 | Series C |
| Valuation | $1.6B | $750M |
| Cheapest paid plan | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Top tier price | Enterprise Custom · Contact sales | Enterprise · Contact sales |
| Pricing summary | 1 published plans | 1 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Cresta and Observe.AI.
| Capability | Cresta | Observe.AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✓ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Cresta
- Has raised more capital ($271M vs $213M)
🔵 Strengths of Observe.AI
- Strong in AI Agents
Which should you choose?
Choose Observe.AI 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 Cresta if you want the most established option — it has raised $271M, 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
Cresta vs Observe.AI — which is better?
It depends on your priority. Cresta has raised more capital and is the more established option; Observe.AI has broader feature depth. See the side-by-side table above.
Is Cresta cheaper than Observe.AI?
No — Observe.AI's cheapest paid plan is Enterprise · Contact sales, while Cresta's is Enterprise · Contact sales.
Do Cresta and Observe.AI offer free plans?
Cresta: Paid only. Observe.AI: Paid only.
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