vendor · observability
Coval (YC S24) vs Cekura (formerly Vocera AI)
49 fields both were evaluated on, 21 of them different — including where one discloses something the other does not. Every value links to the document it came from. 28 further fields are disclosed by neither and are listed at the end rather than tabled.
Assurance
| Field | Coval (YC S24) | Cekura (formerly Vocera AI) |
|---|---|---|
| Audit trail· | “Agent Behaviors to Evaluate The moments that make or break the call.”www.coval.dev · checked Aug 1, 2026 | no public information www.vocera.ai · checked Aug 18, 2026 |
| Explainability· | “Explanation The agent proceeded with account-level requests without completing the required identity verification steps.”www.coval.dev · checked Aug 1, 2026 | no public information www.vocera.ai · checked Sep 16, 2026 |
| Runtime governance· | “Protect the account. Prove identity verification holds before an agent shares sensitive information or takes action.”www.coval.dev · checked Aug 1, 2026 | no public information www.vocera.ai · checked Aug 6, 2026 |
| Permission scopes· | no public information www.vocera.ai · checked Aug 6, 2026 | |
| Compliance certifications· | “SOC 2 Type II Secure, compliant data management across all systems. In Progress GDPR Data processed and stored in compliance with European regulation. HIPAA Built to handle Protected Health Information compliantly.”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | States its security and compliance infrastructure includes HIPAA, SOC 2, and GDPR "as defaults." “The security and compliance infrastructure voice AI demands: HIPAA, SOC 2, and GDPR, not as checkboxes but as defaults.”www.vocera.ai · checked Sep 9, 2026 |
| Regulatory alignment· | “In Progress GDPR Data processed and stored in compliance with European regulation. HIPAA Built to handle Protected Health Information compliantly.”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | no public information www.vocera.ai · checked Aug 6, 2026 |
| Evaluation coverage· | “Coval gives teams the voice AI testing, evals, and QA loop”www.coval.dev · checked Aug 1, 2026 | Vendor runs synthetic conversation suites against a customer's agent before go-live. This is the vendor's own testing product, not an independent assessment of the vendor. “Run thousands of synthetic conversations before go-live.”www.vocera.ai · checked Aug 18, 2026 |
| Service type· | Voice AI Testing & Evaluation Platform “Voice AI Testing & Evaluation Platform | Coval”www.coval.dev · checked Aug 1, 2026 | Automated QA and reliability testing for voice and chat AI agents; the vendor now describes itself as "the reliability layer for voice agents" under the name Cekura. “The reliability layer for voice agents.”www.vocera.ai · checked Aug 18, 2026 |
| Underwriting backing· | no public information www.vocera.ai · checked Aug 6, 2026 |
Safety
| Field | Coval (YC S24) | Cekura (formerly Vocera AI) |
|---|---|---|
| Safety evaluations· | “Coval gives teams the voice AI testing, evals, and QA loop”www.coval.dev · checked Aug 1, 2026 | no public information www.vocera.ai · checked Aug 6, 2026 |
| Red teaming· | “Simulate Run thousands of realistic conversations before launch.”www.coval.dev · checked Aug 1, 2026 | Offers adversarial red-teaming that probes agents for jailbreaks, leaks, and off-script behavior. “Adversarial red-teaming Probe for jailbreaks, leaks, and off-script behavior.”www.vocera.ai · checked Sep 9, 2026 |
| Data handling· | “SOC 2 Type II Secure, compliant data management across all systems.”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | no public information www.vocera.ai · checked Aug 6, 2026 |
Practicality
| Field | Coval (YC S24) | Cekura (formerly Vocera AI) |
|---|---|---|
| Availability· | no public information www.coval.dev · checked Aug 1, 2026 | Page offers both a demo booking and a free-trial signup; no release stage or waitlist is stated on the page checked. “Book a Demo Start Free Trial”www.vocera.ai · checked Sep 16, 2026 |
| Integrations· | States it integrates with customers' existing tools and platforms. “Cekura integrates with your existing tools and platforms, letting teams scale AI without disrupting workflows.”www.vocera.ai · checked Sep 9, 2026 | |
| Supported regions· | European regulation “In Progress GDPR Data processed and stored in compliance with European regulation.”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | no public information www.vocera.ai · checked Aug 6, 2026 |
Ecosystem
| Field | Coval (YC S24) | Cekura (formerly Vocera AI) |
|---|---|---|
| Protocols supported· | no public information www.vocera.ai · checked Aug 6, 2026 |
Impact
| Field | Coval (YC S24) | Cekura (formerly Vocera AI) |
|---|---|---|
| User base· | teams putting voice AI in front of millions of customers “Trusted by teams putting voice AI in front of millions of customers.”www.coval.dev · checked Aug 1, 2026 | no public information www.vocera.ai · checked Aug 18, 2026 |
| Deployment scale· | no public information www.vocera.ai · checked Aug 6, 2026 | |
| Target sectors· | the world's most regulated industries “Trusted across the world's most regulated industries”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | Healthcare, via a named customer deploying a patient-onboarding agent; no other sector is named on the page checked “Twin Health “ Cekura lets our AI agent deliver precision onboarding at scale. We test every release against thousands of synthetic patients before it ever reaches a real one. ” ”www.vocera.ai · checked Aug 18, 2026 |
| High-risk domains· | the world's most regulated industries “Trusted across the world's most regulated industries”www.coval.dev · checked Aug 1, 2026 Not in our latest capture. We captured this page again on Sep 16, 2026 and this quote was not there. How we re-check citations | Healthcare - the vendor publishes a customer testimonial (Twin Health) describing testing against thousands of synthetic patients “Twin Health “ Cekura lets our AI agent deliver precision onboarding at scale. We test every release against thousands of synthetic patients before it ever reaches a real one. ” ”www.vocera.ai · checked Aug 18, 2026 |
| Market recognition· | no public information status.coval.dev · checked Aug 29, 2026 | Named customer case studies/testimonials from Confido Health, Kastle, and Twin Health “Confido Health “ We set up key metrics on Cekura and could easily compare between our old and new stack. Zero regression on key workflows, every node and integration preserved post-migration. ” – Vichar Shroff , Co-founder & CPO Kastle “ Cekura has become a critical part of our development pipeline. Now we don't ship any agents to production without first aggressively testing them on Cekura. ” – Rishi Chowdhary , CEO, Kastle Twin Health “ Cekura lets our AI agent deliver precision onboarding at scale. We test every release against thousands of synthetic patients before it ever reaches a real one. ” ”www.vocera.ai · checked Aug 18, 2026 |
Disclosed by neither
Both Coval (YC S24) and Cekura (formerly Vocera AI) publish nothing on these 28 fields. That is a finding about the category rather than a difference between them, so it is recorded here instead of as 28 identical table rows. Each is shown with its source check on the individual profiles.
- Documented incidents
- Pricing model
- Price point
- Deployment options
- Support model
- API access
- Open source
- Marketplace presence
- Safety policy
- Usage restrictions
- Model or system card
- Incident reporting
- Third-party evaluations
- Insurance available
- Own liability cover
- Insurance carriers
- Coverage limits
- Indemnification
- Liability cap
- Tamper-evident log
- Outcome-based pricing
- Settlement mechanism
- Asset custody
- Dispute process
- SLA terms
- Self-reported performance
- Regulatory status
- Client types
Questions
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on user base?
- Coval (YC S24): teams putting voice AI in front of millions of customers. Cekura (formerly Vocera AI): no public information disclosed.
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on target sectors?
- Coval (YC S24): the world's most regulated industries. Cekura (formerly Vocera AI): Healthcare, via a named customer deploying a patient-onboarding agent; no other sector is named on the page checked.
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on high-risk domains?
- Coval (YC S24): the world's most regulated industries. Cekura (formerly Vocera AI): Healthcare - the vendor publishes a customer testimonial (Twin Health) describing testing against thousands of synthetic patients.
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on market recognition?
- Coval (YC S24): no public information disclosed. Cekura (formerly Vocera AI): Named customer case studies/testimonials from Confido Health, Kastle, and Twin Health.
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on availability?
- Coval (YC S24): no public information disclosed. Cekura (formerly Vocera AI): Page offers both a demo booking and a free-trial signup; no release stage or waitlist is stated on the page checked..
- How do Coval (YC S24) and Cekura (formerly Vocera AI) compare on supported regions?
- Coval (YC S24): European regulation. Cekura (formerly Vocera AI): no public information disclosed.