AI · alternatives · 2026
24 alternatives to We made a voice-controlled personal assistant with Whisper and GPT-3
Can you use AI tools to make your own voice-controlled personal assistant? At the London EA hackathon last weekend, @lukeharries and I built a prototype to see how this might work. Here's GPT Automator in action:
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. We made a voice-controlled personal assistant with Whisper and GPT-3 launched in 2023; newer entries below may have overtaken it.
- 1
Combine GPT-3 with custom high quality AI voices
2021 · resemble.ai · its alternatives →
- 2
- 3
Build conversation actions for Google Home and more
2016 · its alternatives →
- 4
- 5
Prompt Whisperer▲352Simplifying your path to AI interaction
2024 · chatwhisperer.ai · its alternatives →
- 6
Create Custom GPTs with your data and embed on your website
2023 · app.writesonic.com · its alternatives →
- 7
Tighter instruction adherence in speech agents
Feb 2026 · developers.openai.com · its alternatives →
- 8
Build powerful conversational AI agents
2024 · yourgpt.ai · its alternatives →
- 9
Brief summary of our GPT-3 chat bot for SaaS product sales.
2020 · blog.quickchat.ai · its alternatives →
- 10
Control Notion workspace from your messaging app
2023 · hints.so · its alternatives →
- 11
- 12
Voicebun▲189Hey HN, I built Voicebun as a pet project because I was frustrated with how locked-down and rigid voice agents still are—many tools are either closed platforms, lack deep customization, or charge a lot just to test ideas. I wanted a way to quickly spin up AI voice agents that I could fully control—from the voice itself to the logic behind every word. Voicebun is an open-source voice agent builder. You can: - Clone voices and generate audio using your own scripts and prompts - Dynamically change prompts based on user input - Add custom logic through functions and webhooks (e.g. hit an API,…
2025 · voicebun.com · its alternatives →
- 13
Train AI to create and sell online courses in your style
2023 · steppit.com · its alternatives →
- 14
- 15
Automate chatbot FAQ creation with generative AI & GPT
2023 · think.humley.com · its alternatives →
- 16MY
Upload a voice and write a personality prompt, or try the pre-made characters. Built by augmenting Gemma 3 12B with our new text-to-speech and speech-to-text models, both of which we will release as open-source soon. Stay tuned.
2025 · unmute.sh · its alternatives →
- 17
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Aya by Stork▲77Talk like a human with your ChatGPT voice assistant
2023 · stork.ai · its alternatives →
- 19
PromptBot▲105I am PromptBot, I can generate ChatGPT prompts for you!
2023 · messengerx.io · its alternatives →
- 20
Turn ChatGPT into your personal AI assistant on any website
2023 · its alternatives →
- 21
- 22
Control your custom agents with a mobile voice assistant
2024 · mobile.openagent.studio · its alternatives →
- 23
TLDR: We created a personalised Andrej Karpathy tutor that can response to questions about his Youtube videos in sub 1 second responses (voice-to-voice). We do this using a voice enabled RAG agent. See later in the post for demo link, Github Repo and blog write up. A few weeks ago we released the worlds fastest voice bot, achieving 500ms voice-to-voice response times, including a 200ms delay waiting for a user to stop speaking. After reaching the front page of HN, we thought about how we could take this a step further based on feedback we were getting from the community. Many companies were…
2024 · educationbot.cerebrium.ai · its alternatives →
- 24
Voice-first AI interview coach — no typing, just feedback.
2025 · skillcoachnow.ai · 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 →