Outcome
This companion comparison post compares Home Assistant Voice to the top live alternatives found on April 10, 2026, including current Amazon and Alibaba checks.
Source Device
The Home Assistant Voice Preview Edition is an open-source, privacy-focused voice assistant designed for seamless integration with Home Assistant. It aims to provide local voice control, replacing cloud-dependent solutions like Amazon Alexa. Key features include advanced audio processing (dual microphones, XMOS XU316 processor for echo cancellation, noise removal, auto gain control), a premium design with tactile controls (rotary dial, multifunction button) and an LED ring for visual feedback. It requires Home Assistant to operate and can run fully locally or offload speech processing to Home Assistant Cloud. The device includes a physical mute switch for microphones, is expandable via a Grove port (ESPHome), and is built on an ESP32-S3 SoC with 16 MB FLASH and 8 MB octal PSRAM, supporting 2.4 GHz Wi-Fi and Bluetooth 5.0 LE, and offering a 3.5 mm headphone jack.
Top Alternatives
- Rhasspy (DIY on Raspberry Pi): Rhasspy offers a fully local, open-source, and privacy-focused voice assistant solution that integrates directly with Home Assistant. It aligns with the goal of replacing cloud-dependent voice assistants with local AI, providing high customizability for advanced users.
- Mycroft Mark II: The Mycroft Mark II is a dedicated open-source, privacy-focused smart speaker that aims to be an alternative to commercial smart speakers. It offers local processing capabilities and has a Home Assistant integration, aligning with the source device's core values.
- ESP32-S3-BOX-3: The ESP32-S3-BOX-3 is a development kit specifically designed for AI voice applications, featuring an ESP32-S3 SoC with AI acceleration. It supports offline AI voice assistant capabilities and has direct integration with Home Assistant via ESPHome, making it a strong contender for local voice control.
Comparison Matrix
| Category | Home Assistant Voice | Rhasspy (DIY on Raspberry Pi) | Mycroft Mark II | ESP32-S3-BOX-3 |
|---|---|---|---|---|
| Features | Source device | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| Interoperability | Source device | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| Setup Ease | Source device | ★★☆☆☆ | ★★★☆☆ | ★★★☆☆ |
| Cloud Dependency | Source device | ★★★★★ | ★★★★☆ | ★★★★☆ |
| Vendor Trust | Source device | ★★★★☆ | ★★☆☆☆ | ★★★★☆ |
| Overall | Source device | ★★★★☆ | ★★★☆☆ | ★★★★☆ |
Pricing And Availability
| Device | Amazon Price | Alibaba Price |
|---|---|---|
| Rhasspy (DIY on Raspberry Pi) | Raspberry Pi 4 4GB Starter Kit: $169.95; SunFounder USB 2.0 Mini Microphone: $8.59 | Raspberry Pi 4 Model B Complete Kit 4GB/8GB: $97.64 – $136.64; Elecrow USB Microphone: $3.15 |
| Mycroft Mark II | N/A | N/A |
| ESP32-S3-BOX-3 | $79.99 | $65.50 – $88.32 |
Operator Notes
- The Home Assistant Voice Preview Edition is a dedicated hardware device from the Home Assistant team, focusing on local, privacy-focused voice control. The alternatives presented offer similar capabilities through DIY solutions or other open-source hardware projects.
- Pricing for DIY solutions like Rhasspy on Raspberry Pi includes the cost of core components (Raspberry Pi board and a USB microphone).
- Mycroft Mark II's availability is currently limited and often directed towards developers due to the transition of the project's stewardship.
- All alternatives prioritize local control and open-source principles, aligning with the spirit of the Home Assistant Voice device.
Source URLs
Rhasspy (DIY on Raspberry Pi) | Official: https://rhasspy.readthedocs.io/en/latest/
Rhasspy (DIY on Raspberry Pi) | Home Assistant: https://www.home-assistant.io/integrations/rhasspy/
Rhasspy (DIY on Raspberry Pi) | Amazon: https://www.amazon.com/CanaKit-Raspberry-4GB-Starter-Kit/dp/B0899V5PZ8/ref=sr_1_3
Rhasspy (DIY on Raspberry Pi) | Alibaba: https://www.alibaba.com/product-detail/Hot-Sale-Raspberry-Pi-4-Model_1600582068991.html
Mycroft Mark II | Official: https://neonai.square.site/
Mycroft Mark II | Home Assistant: https://www.home-assistant.io/integrations/mycroft/
Mycroft Mark II | Amazon: Unavailable for general purchase
Mycroft Mark II | Alibaba: Unavailable for general purchase
ESP32-S3-BOX-3 | Official: https://www.espressif.com/en/products/devkits/esp32-s3-box-3
ESP32-S3-BOX-3 | Home Assistant: https://www.home-assistant.io/voice_control/s3_box_voice_assistant/
ESP32-S3-BOX-3 | Amazon: https://www.amazon.com/Espressif-ESP32-S3-BOX-3-Development-Kit/dp/B0C929342Y
ESP32-S3-BOX-3 | Alibaba: https://www.aliexpress.com/item/1005006093539308.html