Cresta
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Contact center AI that runs human and AI agents on one platform — autonomous agents, real-time assist, QA, and conversation intelligence.
Overview
Cresta's useful distinction is that it does not treat AI agents and human agents as separate products. The same platform runs autonomous voice and digital agents, gives live humans real-time guidance and knowledge during a call, scores every conversation for quality management, and mines the whole corpus for what actually drives resolution. That matters operationally, because the hard part of contact center AI is not deflection — it is the handoff, and the coaching loop that keeps the humans good at the calls the AI cannot take. The customer list is enterprise CX: United Airlines, Alaska Airlines, Marriott, Cox Communications. Compare Cresta against Parloa and Sierra on where you want the centre of gravity: Cresta is the strongest of the three when you have a large existing human agent workforce you intend to keep and improve. If your goal is full automation of a well-bounded call type, a pure voice-agent platform will be quicker and cheaper to stand up.
Pros & Cons
Pros
- One platform for autonomous agents and human agent assist
- Real-time guidance during live calls, not just post-call review
- Automated QA across every conversation instead of a sample
- Strong Fortune 500 reference base
- Handoff between AI and human is designed in, not bolted on
Cons
- No published pricing and a long enterprise sales cycle
- Overbuilt for contact centers below roughly 100 agents
- Real-time assist needs change management or agents ignore it
- Deflection savings and seat costs can work against each other — model the ratio
- Deep integration with your CCaaS platform is a prerequisite, not a detail
Workflows that use Cresta
Get a new AI workflow each week — many feature Cresta and other tools in this category.