Browserbase
Headless browser cloud for AI agents—run, manage, and monitor fleets with an automation SDK.
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Microsoft Azure AI Speech — Text-to-Speech
Cloud TTS with custom voice, multi-language support, and SDKs for major platforms.
ReadSpeaker — AI Voice Studio
200+ voices in 50+ languages with online studio and SDKs for embedded/IVR use-cases.
iSpeech — TTS Platform
Cloud TTS and SDKs for web/mobile; natural-sounding voices and developer APIs.
NVIDIA Riva
GPU-accelerated ASR/TTS SDK for low-latency, on-prem or cloud voice AI deployments.
Picovoice Leopard
Private, on-device speech-to-text SDK delivering cloud-level accuracy without sending data out.
Microsoft Azure — Custom Neural Voice
Enterprise-grade custom voice creation with consent gating and deployment across Azure AI Speech SDKs and services.
ReadSpeaker — VoiceLab Cloning
White-glove custom voice cloning for organizations; deploy across web, apps, and embedded SDKs.
iSpeech — Voice Cloning for Apps
API-driven cloning and TTS with SDKs for web/mobile; supports personal and branded voices.
AudioShake
Pro-grade AI source separation for music, film, and broadcast stems.
Krisp
Real-time AI noise, echo, and background voice cancellation for calls and recordings.