Dev tools · alternatives · 2026
24 alternatives to Betty, Open Source Google Voice with Receptionist Abilities
Google Voice with Receptionist abilities, built on top of Twilio - SamyPesse/betty
Betty is an open-source phone system built on Twilio that provides Google Voice functionality combined with receptionist capabilities. Designed for developers, it enables users to manage incoming calls, route them… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Betty, Open Source Google Voice with Receptionist Abilities launched in 2015; newer entries below may have overtaken it.
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Betty▲4Open source Google Voice with Receptionist abilities, built
2015 · github.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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Hey HN! Braden here, creator of Whispering, an open-source speech-to-text app. I really like dictation. For years, I relied on transcription tools that were almost good, but they were all closed-source. Even a lot of them that claimed to be “local” or “on-device” were still black boxes that left me wondering where my audio really went. So I built Whispering. It’s open-source, local-first, and most importantly, transparent with your data. Your data is stored locally on your device, and your audio goes directly from your machine to a local provider (Whisper C++, Speaches, etc.) or your chosen…
2025 · github.com · its alternatives →
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From Google Home to your phone, including Google Lens
2017 · blog.google · its alternatives →
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Edith▲86An open-source voice assistant for vscode
2020 · marketplace.visualstudio.com · its alternatives →
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Emily▲224Your 24/7 receptionist. Emily lives for you on your phone.
2025 · dialemily.com · its alternatives →
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Live chat, lead capture, and feedback in one widget.
2017 · gosquared.com · its alternatives →
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A fast, open-source voice assistant powered by Groq, Cartesia, and Vercel.
2024 · swift-ai.vercel.app · its alternatives →
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WhisperUI▲120Most affordable text-to-speech and speech-to-text service
2024 · whisperui.com · its alternatives →
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Phone verification at no cost (Deprecated). Contribute to natsu90/dial2verify-twilio development by creating an account on GitHub.
2016 · github.com · its alternatives →
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2025 · voicegecko.io · its alternatives →
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AI that handles calls & captures leads so you don't have to.
Dec 2025 · denise.bookipi.com · its alternatives →
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Relay▲91Paste a site & get an AI receptionist that learns from calls
Jun 2026 · zhukauai.com · its alternatives →
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SpeakoFlow▲95Free, open-source voice dictation and AI assistant, offline
Aug 2026 · speakoflow.com · its alternatives →
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Hey guys, Just finished up hacking on my submission for the Wufoo API contest. VoiceForms 4000 takes any existing Wufoo form and turns it into a phone survey. The app is written in Python, runs on App Engine, and uses Twilio for all the phone magic. https://voiceforms4000.appspot.com/ Go ahead and fill one of the sample forms and tell me what you think. Enjoy.
2010 · voiceforms4000.appspot.com · 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 →