Alternatives to Kalpa Labs
Kalpa Labs is a Voice Agent tool: building advanced speech models capable of passing the Turing test and providing infrastructure for voice agents. Here are the 55 closest alternatives, compared on pricing, features and what real users say.
The 20 closest Voice Agent companies to Kalpa Labs
Deepgram3.0 out of 5 (1)Deepgram is an enterprise voice AI platform providing APIs for speech-to-text, text-to-speech, and voice agents, used by over 200,000 developers to build voice-first products.
ElevenLabs4.0 out of 5 (2)ElevenLabs is an AI research and product company providing advanced generative AI for audio, including text-to-speech, voice cloning, and AI music generation.
AssemblyAINot ratedAI models for speech-to-text, summarization, and understanding audio content.
David AINot ratedDavid AI is an audio data research company building the data backbone for voice-based AI.
SalientNot ratedAI voice agents for US consumer lending, automating collections, customer service, and compliance.
- SLSlingshot AINot rated
AI-powered voice agent for customer service and sales automation.
CognigyNot ratedAI-powered platform for building and deploying sophisticated conversational AI agents.
AirNot ratedAI-powered voice agent for customer service and sales automation.
Cognigy (NICE)3.0 out of 5 (1)Enterprise Conversational AI platform for automating customer interactions and business processes.
Marr LabsNot ratedAI-powered voice agents that are indistinguishable from humans, focusing on mortgage lead qualification and engagement.
Uplift AINot ratedDevelops foundational voice AI for underserved Pakistani languages to bridge the knowledge equity gap.
Kyutai4.0 out of 5 (1)A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.
KrispNot ratedKrisp maximizes productivity in digital voice conversations with AI-powered noise cancellation, accent conversion, and meeting assistance.
Vapi3.0 out of 5 (1)Vapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.
BlandNot ratedEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
ReplicantNot ratedReplicant automates enterprise customer service with AI-powered voice agents that handle complex conversations.
Synthflow AINot ratedSynthflow AI is a no-code platform for deploying human-like AI voice agents to automate phone calls, providing 24/7 support, lead qualification, and appointment setting.
UfoniaNot ratedUfonia is a UK-based healthcare AI company that develops AI-powered voice agents designed to conduct routine clinical conversations with patients.
Wavel.aiNot ratedAI-powered video creation and localization tools for professional content transformation.
VogentNot ratedAn all-in-one platform for building voice AI agents using intelligent building blocks.
Showing the next 20 closest matches. See the rest on the Kalpa Labs profile.
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