Recognition Technologies Speaker Recognition is a language- and text-independent voice biometrics system for identifying and verifying speakers.
Alternatives to Auraya ArmorVox
Auraya ArmorVox is built for voice-based identity verification and fraud control across contact centers, digital apps, password resets, voice e-signatures, and fraudster management. It supports text-dependent, text-independent, text-prompted, and digit-independent enrollment and verification, while continuous assurance can maintain identity checks during a session. Adaptive learning updates voiceprint quality as voices change. Synthetic-voice and recorded-playback detection,…
armour365 Voice Biometrics authenticates customers, employees, and other users by voice, without relying on a particular language or text.
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Lexis+
Lexis+ combines legal content and technology for research and professional workflows.
AndroidiOSWeb6.5 - 5

Aculab Cloud
Aculab Cloud provides APIs for businesses building applications for voice and video calls, messaging, and inbound or outbound fax.
AndroidiOSWebAPI6.4 - 6
Voiceme VoiceKey
Voiceme VoiceKey is a B2B customer authentication module for companies protecting access to digital services.
AndroidiOSWebAPI6.2 - 7
VoiceVantage VoiceCheck
VoiceVantage VoiceCheck verifies a person’s claimed identity by comparing a live voice sample with an enrolled voiceprint.
AndroidiOSWebAPI6.1 - 8

LumenVox Active Voice Biometrics
LumenVox Active Voice Biometrics provides text-dependent voice authentication for enterprises seeking identity assurance beyond passwords, PINs, and security questions.
AndroidiOSWebAPI5.9 - 9

Spiron Voice Biometrics API
Spiron Voice Biometrics API provides an SDK and API interface for deepfake detection, voice biometrics, and speech intelligence, running on customer infrastructure.
APILinuxSelf-hosted5.9 - 10
Cobalt VoiceBio
Cobalt VoiceBio provides voice biometrics for speaker verification and identification, including operation independent of spoken text.
APILinuxmacOSSelf-hosted5.8 - 11
Kardome VoiceID
Kardome VoiceID is a paid biometric voice recognition module for identifying speakers who have enrolled in advance.
AndroidLinux5.7 - 12
AwareSDK Voice
AwareSDK Voice is a mobile voice-authentication SDK for adding speaker recognition to multifactor authentication on iOS and Android.
AndroidiOS5.6 - 13

Clearspeed Voice Risk Assessment
Clearspeed Voice Risk Assessment analyzes vocal characteristics during short automated yes-or-no questionnaires and returns an indicator of potential risk.
WebAPI5.6 - 14
GoVivace Speaker Verification API
GoVivace Speaker Verification API enrolls a speaker’s voice and checks later speech against the resulting voiceprint.
APISelf-hosted5.5 - 15
Lifegence Voiceprint API
Lifegence Voiceprint API is a free, open-source, self-hosted REST API for speaker verification and identification.
APISelf-hosted5.5 - 16
Phonexia Voice Verify
Phonexia Voice Verify is a paid speaker-identification system for enrolling a customer voiceprint and checking later calls against it.
APISelf-hosted5.5 - 17
NamiTech VoiceDNA
NamiTech VoiceDNA is a voice-biometrics product for enterprise authentication, fraud prevention, and deepfake detection.
APISelf-hosted5.4 - 18
5.4 - 19
VoxEQ Verify
VoxEQ Verify analyzes call audio to help businesses check caller identity and detect impersonation fraud.
API5.1 - 204.7
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