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Call Center AI
NiCE Cognigy
Enterprise conversational AI platform for voice and chat automation in contact centers, now part of NiCE.
Enterprise Agent
PolyAI
Enterprise conversational AI for customer service voice automation and contact center use cases.
Highlighted rows differ between these picks
| Attribute | NiCE Cognigy | PolyAI | Sierra |
|---|---|---|---|
| Platform type | Call Center AI | Enterprise Agent | Enterprise Agent |
| Pricing | Enterprise pricing Quote-based; conversations, voice lines, and knowledge usage | Enterprise pricing Quote-based per-minute enterprise pricing | Enterprise pricing Quote-based enterprise pricing |
| Test it | — | Demo on request | — |
| Calls | Inbound, Outbound | Inbound | Inbound |
| Human handoff | Yes | Yes | Yes |
| Setup difficulty | Enterprise | Enterprise | Enterprise |
| Use cases | Customer Support AI Receptionists Healthcare Intake | Customer Support AI Receptionists | Customer Support |
| Useful for |
|
|
|
| Integrations | |||
| CRM | |||
| Knowledge base | |||
| Custom API | |||
| Contact center | — | ||
| Helpdesk | — | ||
Platform type
- NiCE Cognigy
- Call Center AI
- PolyAI
- Enterprise Agent
- Sierra
- Enterprise Agent
Pricing
- NiCE Cognigy
Enterprise pricing
Quote-based; conversations, voice lines, and knowledge usage
- PolyAI
Enterprise pricing
Quote-based per-minute enterprise pricing
- Sierra
Enterprise pricing
Quote-based enterprise pricing
Test it
- NiCE Cognigy
- —
- PolyAI
- Demo on request
- Sierra
- —
Calls
- NiCE Cognigy
- Inbound, Outbound
- PolyAI
- Inbound
- Sierra
- Inbound
Human handoff
- NiCE Cognigy
- Yes
- PolyAI
- Yes
- Sierra
- Yes
Setup difficulty
- NiCE Cognigy
- Enterprise
- PolyAI
- Enterprise
- Sierra
- Enterprise
Use cases
- NiCE Cognigy
- Customer SupportAI ReceptionistsHealthcare Intake
- PolyAI
- Customer SupportAI Receptionists
- Sierra
- Customer Support
Useful for
- NiCE Cognigy
- • Contact center automation
- • Enterprise voice bots
- • Omnichannel support
- PolyAI
- • Enterprise contact centers
- • Customer support automation
- • High-volume inbound calls
- Sierra
- • Enterprise support teams
- • Policy-aware customer agents
- • Complex support workflows
Integrations
| NiCE Cognigy | PolyAI | Sierra | |
|---|---|---|---|
| CRM | |||
| Knowledge base | |||
| Custom API | |||
| Contact center | — | ||
| Helpdesk | — |
What would these cost to run?
Enter your call volume once and see NiCE Cognigy, PolyAI and Sierra priced at the same usage, ranked alongside every other platform.