AI Marketplace
Discover and compare AI APIs, models, and services — all in one place.
The AI API & Service Hub
From foundation model APIs to voice cloning and video generation — find the right AI service for your product.
Vapi.ai Voice Agent API
NEWVapi.ai
Enables developers to build and deploy real-time AI voice agents for interactive conversations. Integrates with LLMs and offers custom voice branding.
OpenAI TTS API
OpenAI
Generates natural-sounding speech from text using advanced neural networks. Offers various voice options and customizable speaking styles.
Play.ht Text to Speech API
Play.ht
Generates realistic AI voices from text for various applications, including podcasts, audiobooks, and IVR systems. Features include voice customization and emotion control.
Azure Speech to Text API
Microsoft Azure
Transcribes spoken audio into text with high accuracy, supporting real-time and batch processing. Features custom speech models for domain-specific vocabulary.
Azure Text to Speech API
Microsoft Azure
Converts text into lifelike speech using neural voices with various styles and languages. Enables customization of voice tone, pitch, and rate.
Play.ht Voice Cloning API
Play.ht
Enables creation of custom AI voices by cloning existing human voices from short audio samples. Offers flexibility for personalized audio content.
Replica Studios Voice AI API
Replica Studios
Generates expressive and dynamic AI voices tailored for games, metaverse, and virtual productions. Allows for fine-grained control over vocal performance.
Symbl.ai Conversational Intelligence API
Symbl.ai
Extracts real-time insights from spoken conversations, identifying action items, topics, and sentiments. Powers intelligent communication platforms and chatbots.
Twilio Voice Intelligence API
Twilio
Adds AI capabilities to voice calls, including transcription, sentiment analysis, and topic extraction. Enhances customer service and call center operations.
CereVoice Text-to-Speech API
CereProc
Synthesizes expressive, high-quality speech from text with a focus on naturalness and individuality. Offers a range of customizable voices and accents.
Speechmatics Any-Context ASR API
Speechmatics
Provides highly accurate Automatic Speech Recognition capable of understanding diverse accents and dialects. Optimized for both real-time and batch processing.
Picovoice Rhino Speech-to-Intent API
Picovoice
Enables on-device, private, and accurate speech-to-intent processing without cloud dependency. Ideal for voice-enabled applications requiring low latency and privacy.
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