Alternatives to Hey Internet

Inworld is a realtime voice AI platform for developers building full-duplex voice agents with TTS, STT, and zero-markup LLM routing.

Real-time noise cancellation, accent conversion and AI meeting notes in one app

Voice AI infrastructure for developers: speech-to-text, speech understanding, guardrails, and LLM routing on one API key.

Build real-time conversational AI voice and chat agents that listen, understand, and act in 70+ languages.

Speechify: turn any text into speech, write with your voice, and get fast answers across devices.

Realtime voice AI platform: top-ranked TTS-2, speech-to-speech, and zero-markup LLM routing for consumer apps.

NoteGPT is an AI learning assistant for summarizing YouTube videos, transcribing audio, and building slides from a single subscription.

Private offline AI dictation, voice typing, and local notes that never leave your device.

1min.AI bundles 100+ text, image, audio, and video AI models into one credit-based subscription from $6.5/month.

Open-source AI voice chatbot for embedded Linux boards