--- title: "ESP Alexa — App Overview" url: https://marlvel.ai/intel-report/utilities/esp-alexa category: Utilities developer: ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. platforms: ios rating: 2.3 (3 ratings) pricing: free report_level: overview generated: 2026-05-11 last_verified: "2026-05-11T13:25:58.735Z" --- > **Key Insight:** This SDK serves as a specialized development tool for integrating major voice assistant platforms into ESP32-based IoT hardware. | Metric | Value | |--------|-------| | Category | Utilities | | Rating | 2.3 ★ (3) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 2.1 | | Developer | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. | ## What is ESP Alexa? ESP Alexa is a software development kit designed for the ESP32 microcontroller to enable voice assistant integration. It allows developers to prototype and evaluate IoT devices and smart speakers using Amazon Alexa, Google Voice Assistant, and Dialogflow. ## Key Features - **Alexa Voice Service Integration**: Provides an implementation of Amazon's Alexa Voice Service for ESP32-based hardware. - **Google Assistant Support**: Enables integration with Google Voice Assistant for voice-controlled device functionality. - **Dialogflow Compatibility**: Supports Google's conversational interface, Dialogflow, for building interactive voice applications. - **Prototyping Framework**: Facilitates the evaluation and development of voice-enabled IoT devices and smart speakers. ## Who is it for? Embedded systems developers and IoT engineers working with ESP32 hardware. ## Links - [App Store](https://apps.apple.com/us/app/esp-alexa/id1464127534?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/esp-alexa) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/esp-alexa).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*