Cresta vs Parloa (2026)
Comparing Cresta and Parloa? Both are Contact Center & CCaaS and Voice & Phone AI tools in the directory, which is why buyers put them on the same shortlist. Below is a side-by-side look at pricing and an estimated monthly bill, channels, compliance claims, and integrations, plus when each is the better fit, so you can pick on the facts rather than either vendor's own sales page.
At a glance
| Attribute |
 Cresta
|
 Parloa
|
|---|---|---|
| What it is | Real-time agent assist and AI insights for contact centers, trained on your best performers. | AI Agent Management Platform focused on natural, human-sounding phone automation for contact centers. |
| Pricing | Paid · Custom | Paid · Custom (per-minute) |
| Est. monthly cost | No published price to estimate | No published price to estimate |
| Founded | 2017 | 2018 |
| Categories | Agent Assist & Copilots Contact Center & CCaaS QA & Conversation Analytics Voice & Phone AI | Contact Center & CCaaS Enterprise Voice & Phone AI |
| Channels | ||
| Chat | ✓ | ✓ |
| ✓ | — | |
| Voice | ✓ | ✓ |
| SMS | ✓ | — |
| Compliance (vendor-claimed) | ||
| SOC 2 | ✓ | ✓ |
| HIPAA | ✓ | ✓ |
| GDPR | ✓ | ✓ |
| ISO 27001 | — | ✓ |
| PCI DSS | ✓ | ✓ |
| ISO 42001 | ✓ | — |
| EU AI Act | — | ✓ |
| Data residency | Not verified | North America, Europe, Asia-Pacific |
| Languages | 30+ languages | 130+ languages |
| What the AI can do | ||
| Takes actions | ✓ | ✓ |
| Hands off to a human | ✓ | ✓ |
| Choice of LLM | Not verified | Not verified |
| Buying | ||
| Free trial | Not verified | Not verified |
| How you buy | Not verified | Sales-led (demo first) |
| Minimum commitment | — | Volume package commitment (custom) |
| Company | Independent, venture-backed | Independent, venture-backed |
| Works with | Salesforce Five9 Genesys Amazon Connect NICE CXone Avaya | Genesys Amazon Connect Twilio Salesforce Zendesk ServiceNow |
| Key features |
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| Next step |
Full listing Visit site → |
Full listing Visit site → |
Estimates assume 5,000 conversations a month, 60% handled by AI and 10 agent seats, at each vendor's published list price (the cost calculator's model); treat them as a floor, not a quote. Compliance rows are what vendors publicly claim, and “Not verified” means we have not confirmed that fact yet, not that the tool lacks it.
Choose Cresta or Parloa?
Choose Cresta if
Best for: Large contact centers on Five9, Genesys, Amazon Connect, NICE or Avaya that want real-time agent guidance learned from their own top performers, plus automated QA, a training simulator and autonomous agents, with SOC 2, HIPAA, PCI DSS and ISO 42001 coverage.
- you need agent-assist copilots for human reps
- you need QA scoring and conversation analytics
- you need Email and SMS coverage
- you need a vendor that publicly claims ISO 42001
Look elsewhere if you run a small team or want a self-serve product: Cresta sells to serious operations with quote-based pricing and no free trial, and its value depends on having enough conversation volume to learn from.
Choose Parloa if
Best for: High-volume enterprise contact centers whose hardest channel is the phone and want natural-sounding voice agents in 130+ languages, with tooling to simulate, test and release agent fleets, consumption-based pricing, hosting in North America, Europe or Asia-Pacific and SOC 2, GDPR and ISO 27001 coverage.
- you need enterprise scale, security, and compliance
- you need a vendor that publicly claims ISO 27001 and EU AI Act
Look elsewhere if you are a small team or want published pricing: Parloa is enterprise-only and quote-priced with a volume commitment, and its verified channels are voice and chat, not email.
About Cresta
Cresta started from a simple observation: in every contact center, a handful of agents dramatically outperform the rest, and everything they do differently is sitting in the call recordings. Founded in 2017 by Zayd Enam, Tim Shi, and Sebastian Thrun, the Stanford professor behind Google X and Udacity, Cresta mines those conversations to learn what the best performers do, then coaches every agent in real time: suggested responses, knowledge, and guidance appearing on screen during live calls and chats.
That real-time layer is still the heart of the product, but the platform now spans the full loop. Conversation intelligence gives leaders visibility into every interaction, automated quality management replaces sampled QA scorecards, a training simulator lets agents rehearse against AI customers, and autonomous virtual agents take the high-volume calls that never needed a human. It plugs into the major contact-center stacks, including Five9, Genesys, Amazon Connect, NICE, and Avaya, so it layers onto what you run rather than replacing it.
Cresta sells to serious operations: United Airlines, Alaska Airlines, Cox Communications, Marriott, and Brinks Home are named customers, and investors including Andreessen Horowitz, Sequoia, and Greylock have backed it to the tune of roughly $276 million, most recently a $125 million Series D in late 2024 that valued the company around $1.6 billion. Pricing is enterprise and quote-based, with no public numbers.
Cresta is the pick when your strategy is making human agents better rather than replacing them, especially in revenue-bearing conversations like sales and retention where a slightly better sentence is worth real money. If you want humans out of the loop entirely, look at the autonomous-agent specialists; if you want your hundred agents performing like your best ten, Cresta was built for exactly that.
Read the full Cresta listing → · See Cresta alternatives →
About Parloa
Parloa is an enterprise platform built for the hardest support channel of them all: the phone. It focuses on natural-sounding, low-latency voice agents that can actually hold a conversation, and it wraps them in what it calls an AI Agent Management Platform, tooling to build, simulate, test, and safely release fleets of agents at contact-center scale. Though voice is its heart, Parloa has grown multimodal, extending the same agents to chat, WhatsApp, and Microsoft Teams, always aimed at high-volume enterprise contact centers rather than small teams.
The founders come by their voice obsession honestly. Parloa was started in 2018 in Berlin by Malte Kosub and Stefan Ostwald, who had previously built voice experiences and were among the first developers in Germany to create applications for Amazon's Alexa. That head start on talking machines shows up in a product designed to make phone automation feel human instead of robotic.
Investors have noticed in a big way. Parloa became one of Germany's newest unicorns in 2025 and then roughly tripled its valuation to around three billion dollars in early 2026, all while surpassing fifty million dollars in annual recurring revenue, a remarkable clip for a company automating something as unglamorous as inbound calls. Its commercial model is consumption-based: voice is billed per minute and chat per interaction, at rates scoped to each use case under one volume commitment, with outcome-based pricing available where it fits.
Enterprises like Allianz, Booking.com, HealthEquity, SAP, and Decathlon trust it with serious call volumes across insurance, travel, and well beyond. Pricing is sales-led and geared toward large organizations handling hundreds of thousands of calls a year. If your support pain is concentrated squarely on the phone and you want AI that sounds genuinely natural even at massive scale, Parloa is a specialist built precisely for that particular fight.
Read the full Parloa listing → · See Parloa alternatives →
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