We Secure Every Voice Interaction, Detecting Deepfakes, Authenticating Humans
From AI Voice Detection to Biometric Authentication, Whispeak is built to secure voice and protect trust. Powered by models ranked at the top of independent global benchmarks.
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Whispeak is a voice security specialist. From AI voice detection to biometric authentication, Whispeak is built to secure voice and protect trust — powered by models ranked at the top of independent global benchmarks.
Whispeak addresses two critical voice security challenges that often come as a pair: detecting AI-generated voices, and authenticating real humans. Most providers offer one or the other. Whispeak covers both from a single API.
Ranked at the Top. Trusted by the Industry.
Benchmark |
Ranking |
Details |
|---|---|---|
| Speech Deepfake Arena | #1 World | Hugging Face · Oct. 2025 |
| Podonos Benchmark | #1 Europe (2nd of 17 worldwide) | 97.70% · 2026 |
| Cyber Challenge AMIAD | #1 | French Ministry of Defense · 2024 |
| ASVspoof · Interspeech | Top 4 | Open benchmark · EER 4.16% · 2024 |
Two Products. One Team. World-Ranked Models.
AI Voice Detection
The most accurate AI voice detector you can deploy today. Ranked #1 on the Hugging Face Speech Deepfake Arena, validated by the French Ministry of Defense in open, operational conditions. Trained to detect voices generated by any synthesis model, including generators it has never been trained on. Works on phone-quality audio, recordings, live calls and media files. Detection in real time.
Voice Biometrics
The authentication that is faster, safer and smoother for your users. No PIN. No security question. No friction. Callers are verified by a deep learning model that generates a unique voice embedding — a compact numerical representation of their vocal identity, optimized to distinguish one speaker from another. Security goes up, customer effort and authentication time drops to zero. Works with your existing telephony IVR, web and mobile applications.
Expertise in All Sectors
Call Centers
More fluidity and security for a revolutionized customer experience. A call center should not have to choose between fluidity and security, and neither should customers. With Whispeak voice biometrics, authenticate your callers in seconds with their unique voice.
Banking
Enhance and simplify banking interactions. Boost account security and reduce fraud with cutting-edge voice biometrics. Streamline authentication costs while delivering a seamless and rapid experience to your clients.
Automotive
Elevate driving with voice biometrics. Transform every journey into a personalized and secure experience. Unlock your vehicle without keys and harness the full potential of voice commands for a truly seamless drive.
Defense & Government
Secure communications for defense and government. Protect every sensitive voice interaction against AI-generated impersonation and social engineering attacks. Validated by the French Ministry of Defense in open, operational conditions, and deployable on-premise and air-gapped for classifiedenvironments.
Ideal For
- Banks and financial institutions reducing fraud and authentication friction
- Call centers seeking faster, passwordless caller authentication
- Defense and government agencies protecting against AI voice impersonation
- Media companies verifying the authenticity of voice recordings
- Automotive OEMs implementing keyless, voice-driven vehicle access
AI Voice Detection — The Most Accurate AI Voice Detector You Can Deploy Today
Ranked #1 on the Hugging Face Speech Deepfake Arena. Validated by the French Ministry of Defense in open, operational conditions. Trained to detect voices generated by any synthesis model, including generators it has never been trained on. Works on phone-quality audio, recordings, live calls and media files. Detection in real time.
Key Benefits
- Top-ranked worldwide on independent benchmarks, not internal test sets.
- Most precise and lightweight model in its benchmark tier. Available as SaaS, on-premise or air-gapped deployment.
- Effective against any voice synthesis model, including those released after training.
- Real-time detection with results returned in under one second, with a confidence score and an explainability report.
- Telephony-grade and conferencing ready — works on 8 kHz phone audio and streams from Zoom, Google Meet, Microsoft Teams and Webex.
How It Works
AI voice detection determines whether a voice is human or synthetically generated by an AI model. Whispeak processes the audio through a deep learning model that generates a representation of the signal, optimized to distinguish real human speech from synthesized audio — capturing patterns that are not directly observable by the human ear. The result — real or synthetic — is returned in under one second, with a confidence score and an explainability report.
Benchmark Performance
- #1 World — Speech Deepfake Arena, Hugging Face, October 2025
- #1 — Cyber Challenge AMIAD, French Ministry of Defense, 2024
- #1 Europe — Podonos Benchmark (2nd of 17 worldwide, 97.70%, 2026)
- Top 4 — ASVspoof Interspeech 2024 (EER 4.16%)
- 96.9% accuracy at 98.9M parameters — the most lightweight model in the top tier of independent benchmarks
Use Cases
- Defense & Government — Protect sensitive voice interactions against AI-generated impersonation and social engineering attacks.
- Media Verification — Authenticate voice recordings and live feeds before publication.
- Banking & Financial Services — Detect synthetic voices in call center interactions before fraud occurs.
- Video Conferencing Security — Monitor Zoom, Google Meet, Microsoft Teams and Webex streams for deepfake intrusions.
Voice Biometrics — The Authentication That Is Faster, Safer and Smoother for Your Users
No PIN. No security question. No friction. Callers are verified by a deep learning model that generates a unique voice embedding — a compact numerical representation of their vocal identity, optimized to distinguish one speaker from another. Security goes up, customer effort and authentication time drops to zero. Works with your existing telephony IVR, web and mobile applications.
Key Benefits
- Safer than passwords, PINs or security questions — a voice embedding is unique to each speaker.
- Smoother experience for legitimate users, harder barrier for fraudsters.
- Built-in liveness detection catches replay and synthetic voice attacks.
- Deployment flexibility — on-premise, SaaS, and air-gapped environments available.
- Zero customer effort — authentication time drops to zero while security goes up.
How It Works
Voice biometric authentication verifies a caller’s identity by analyzing their voice through a deep learning model that generates a unique embedding — a compact numerical representation of their vocal identity, optimized to distinguish one speaker from another. The caller records their voice signature during an enrollment session. On every subsequent interaction, a new embedding is generated and compared against the stored one in real time, with a verified or unverified verdict returned in under one second.
Use Cases
- Call Centers — Authenticate callers in seconds with their unique voice, reducing handle time and fraud.
- Banking — Boost account security, reduce fraud, and streamline authentication costs.
- Automotive — Unlock vehicles without keys and enable secure voice commands.
- Defense & Government — Secure voice interactions for classified and air-gapped environments.
Why Both Products Together?
Most providers offer one or the other. Whispeak covers both from a single API. A synthetic voice that passes a basic voiceprint match can still be flagged as AI-generated by the detection layer. The combination closes the gap that single-product solutions leave open, and is one of the reasons Whispeak is deployed in regulated sectors including banking, defense and media.
Whispeak offers flexible licensing across its two product lines: AI Voice Detection and Voice Biometrics. Both are available through SaaS, on-premise, and air-gapped deployments to meet the requirements of regulated industries including banking, insurance, and defense. Contact LOGON for a formal quotation tailored to your volume and deployment model.
Product & Deployment Options
Product |
Best For |
Deployment |
|---|---|---|
| AI Voice Detection | Organizations needing to detect synthetic voices in calls, recordings, and media | SaaS, on-premise, air-gapped |
| Voice Biometrics | Call centers, banks, automotive, and defense requiring fast, passwordless authentication | SaaS, on-premise, air-gapped |
| Combined (Both Products) | Regulated industries closing the gap between deepfake detection and biometric authentication | SaaS, on-premise, air-gapped |
Security & Compliance
- ISO 27001:2022 certified — covers processes, infrastructure and controls around how voice data is collected, stored and processed.
- On-premise and air-gapped deployments — available for classified and regulated environments.
- Liveness detection built-in — catches replay and synthetic voice attacks.
Evaluation & Procurement
Self-Service Test: No need for appointments or demo requests — test Whispeak yourself directly through the online demo.
Procurement via LOGON: LOGON offers preferred pricing, priority support, and local expertise across Asia for Whispeak customers.
Licensing FAQ
Can I license AI Voice Detection and Voice Biometrics separately?
Yes. Both products are available independently, and can be combined for maximum coverage. Most providers offer one or the other; Whispeak covers both from a single API.
Is Whispeak available for on-premise or air-gapped deployment?
Yes. Whispeak is available via SaaS, on-premise, and air-gapped deployment, making it suitable for classified and regulated environments such as defense and government.
Is there a free trial or self-service test?
Yes. Whispeak offers a self-service online demo — no need for appointments or demo requests. You can test the platform directly.
How do I get a licensing quotation for Whispeak?
Contact LOGON to request a formal quotation. Our specialists will assess your voice security requirements and recommend the best Whispeak configuration for your organization.
