CognigyAI agents that get things done. On your platform.
vs
Stack AIAI Agents for the Enterprise
Comparison · AI Agents · weekly run Nov 3
Cognigy vs Stack AI
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Stack AI is the stronger AI pick in AI Agents: it has a visibility score of 1.4 versus 0.9 for Cognigy.
Choose Cognigy if…
- You prefer a larger, established vendor (201–500 employees)
- Recognised as a Forrester Wave Leader for conversational AI
- Named among leading customer-service voice and chat platforms
- Evaluated in Gartner's Conversational AI Platforms research
Choose Stack AI if…
- You want the brand AI engines rank higher (1.4 vs 0.9)
- You need more native integrations (500+ vs 110+)
- You need HIPAA or GDPR or SOC 2 Type II or ISO 27001 coverage
- hosted no-code agent builders
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Cognigy | Stack AI |
|---|---|---|
| Visibility score | 0.9% | 1.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #61 | #51 |
| Share of voice | 0.4% | 0.4% |
| Mentions this run | 3 | 3 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Cognigy 0pp · Stack AI 0pp over 0 weekly runs.
Engine by engine
Stack AI leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
CognigyStack AI
Head to head in AI answers
0 engine answers name both brands
0Cognigy ranked higher
0Stack AI ranked higher
Features, pricing & fit
| Dimension | Cognigy | Stack AI |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Contact sales |
| Free plan | — | Yes |
| Deployment | Standalone or inside NiCE CXone | Multi-tenant cloud, VPC, or on-premise |
| Integrations | 110+ | 500+ |
| Compliance | — | HIPAA, GDPR, SOC 2 Type II, ISO 27001 |
| Support | — | Community support on Discord, Email support, Priority support, Dedicated support |
| Founded | — | 2023 |
| Headquarters | Düsseldorf, Germany | San Francisco, CA, United States |
| Employees | 201–500 | 51–200 |
| Funding | Seed · $175M raised | Series A · $19M raised |
| Best for | Enterprise customer service and contact center teams | IT teams and enterprise architecture teams that need to orchestrate, deploy, govern, and scale AI across the enterprise, including finance, risk and operations teams. |
Plans side by side
Cognigy
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Cognigy
- Recognised as a Forrester Wave Leader for conversational AI
- Named among leading customer-service voice and chat platforms
- Evaluated in Gartner's Conversational AI Platforms research
Stack AI
- hosted no-code agent builders
- free tiers for experimenting
- solid G2 and Slashdot ratings
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Cognigy vs Stack AI”, https://slateindex.ai/compare/cognigy-vs-stack-ai, data of Nov 3, 2026. Licence: CC BY 4.0.