Dev tools · alternatives · 2026
24 alternatives to Jovo
🗣 Build cross-platform apps for Alexa and Google Home
Jovo is an open-source framework for building voice and chat applications across multiple platforms including Amazon Alexa, Google Assistant, and the web. Developers write a single TypeScript codebase that the… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Jovo launched in 2017; newer entries below may have overtaken it.
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Jovo v3.2 introduces Jovo for Web: an embeddable voice and chat SDK for browsers, mobile apps, and custom devices. Build voice experiences beyond Alexa and Google Assistant.
2020 · jovo.tech · its alternatives →
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Jovo for Webâ–²178Build voice and chat apps for the browser - open source
2020 · jovo.tech · its alternatives →
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Voiceflowâ–²607Build voice apps in your browser without coding
2019 · voiceflow.com · its alternatives →
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Intervoâ–²382The open-source platform for conversational AI
2025 · intervo.ai · its alternatives →
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🔈 The React for Voice and Chat: Build Apps for Alexa, Messenger, Instagram, the Web, and more - jovotech/jovo-framework
2021 · github.com · its alternatives →
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Easyvoiceâ–²210Make stunning voice apps with no-code development platform.
2021 · its alternatives →
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Voiceflow 2.0â–²284Design, prototype and launch chat/voice apps with no code
2021 · voiceflow.com · its alternatives →
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BotTalkâ–²282Create Alexa skills and Google Assistant actions with Markup
2018 · its alternatives →
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I've been obsessed for the past ~year with the possibilities of talking to LLMs. I built a bunch of one-off prototypes, shared code on X, started a Meetup group in SF, and co-hosted a big hackathon. It turns out that there are a few low-level problems that everybody building conversational/real-time AI needs to solve on the way to building/shipping something that works well: low-latency media transport, echo cancellation, voice activity detection, phrase endpointing, pipelining data between models/services, handling voice interruptions, swapping out different…
2024 · github.com · its alternatives →
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Google Homeâ–²669Google's Alexa competitor, an in-home voice assistant
2016 · home.google.com · its alternatives →
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As the Home Assistant project says, it's the year of voice! I love Home Assistant and I've always thought the ESP BOX[0] hardware is cool. I finally got around to starting a project to use the ESP BOX hardware with Home Assistant and other platforms. Why? - It's actually "Alexa/Echo competitive". Wake word detection, voice activity detection, echo cancellation, automatic gain control, and high quality audio for $50 means with Willow and the support of Home Assistant there are no compromises on looks, quality, accuracy, speed, and cost. - It's cheap. With a touch LCD display, dual…
2023 · github.com · its alternatives →
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Local voice chatbot for engaging conversations, powered by Ollama, Hugging Face Transformers, and Coqui TTS Toolkit - mezbaul-h/june
2024 · github.com · its alternatives →
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2022 · coqui.ai · its alternatives →
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Hey HN, we've been working with OpenAI for the past few months on the new Realtime API. The goal is to give everyone access to the same stack that underpins Advanced Voice in the ChatGPT app. Under the hood it works like this: - A user's speech is captured by a LiveKit client SDK in the ChatGPT app - Their speech is streamed using WebRTC to OpenAI’s voice agent - The agent relays the speech prompt over websocket to GPT-4o - GPT-4o runs inference and streams speech packets (over websocket) back to the agent - The agent relays generated speech using WebRTC back to the user’s device The…
2024 · github.com · its alternatives →
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A few years ago, right after high school, I decided to try to make a simultaneous translation app for Android as a side project, it took longer than expected (about 2 years) and I had to make a lot of compromises (I had to use Google's API and therefore make users use a developer key because at the time there were no free solutions for speech recognition and translation that had good quality). At the end of university, I decided to pick it up again and finally, using OpenAi's Whisper for speech recognition and Meta's NLLB for translation (with both running locally on the phone), I managed to…
2024 · github.com · its alternatives →
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Build your own Alexa skills for free (no code required)!
2018 · chatamo.com · its alternatives →
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Omakase.ai Voiceâ–²299Your Voice-Powered Sales Agent. One URL.
2025 · omakase.ai · its alternatives →
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Open-source Node.js platform for building voice conversations for Alexa, Google Assistant & mobile — using an HTML-like flow language and JavaScript.
2020 · helloviolet.ai · its alternatives →
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voicechat2â–²196Open source voice chat infra that rivals GPT-4o
2024 · github.com · its alternatives →
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AI Voice Agent SDKâ–²295The open-source framework for real-time AI voice
2025 · videosdk.live · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →