Cresta vs Gleen AI
Which Chatbots AI tool is better in 2026?
Cresta
Generative AI for the contact center
Gleen AI
Hallucination-resistant generative AI customer support agent
Side-by-side
Cresta is the more established option (raised $280M); pricing is comparable on both sides.
| Metric | Cresta | Gleen AI |
|---|---|---|
| Taglinei | Generative AI for the contact center | Hallucination-resistant generative AI customer support agent |
| Foundedi | 2017🏆 | 2022 |
| HQi | Palo Alto, US | Pleasanton, US |
| Employeesi | 101-250 | 11-50🏆 |
| Neuron scorei | 54🏆 | 52 |
| Total fundingi | $280M🏆 | $4.9M |
| Latest roundi | Series D · Nov 2024 | Seed |
| Valuationi | $1.6B🏆 | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Cresta and Gleen AI.
| Capability | Cresta | Gleen 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 ($280M vs $4.9M)
- Higher Neuron score (54 vs 52)
- More mature (2017)
- Verified profile
🔵 Strengths of Gleen AI
- Offers a free plan
- Offers a free trial
- Newer company (2022)
Which should you choose?
Choose Gleen AI if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Chatbots 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 $280M, 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 Gleen AI — which is better?
It depends on your priority. Cresta has raised more capital and is the more established option; Gleen AI has broader feature depth. See the side-by-side table above.
Is Cresta cheaper than Gleen AI?
No — Gleen AI's cheapest paid plan is Free, while Cresta's is Enterprise · Contact sales.
Do Cresta and Gleen AI offer free plans?
Cresta: Paid only. Gleen AI: Yes, has a free plan.
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