StreamPi is described as 'Well, as the home page says it was created with the idea to make a robust alternative to the ElGato stream deck'. There are six alternatives to StreamPi for a variety of platforms, including Windows, Android, iPhone, iPad and Mac. The best alternative is TouchPortal, which is free. Other great apps like StreamPi are Macro Deck (Free), Deckboard (Freemium), MATRIC (Freemium) and Panels App (Paid).
With Macro Deck you can turn your Android device in a powerful macro pad. Connect your Android device via WiFi to your PC and control many applications. Macro Deck is completely customizable. Create infinite folders to organize your macro keys.
Features: Wireless and Wired: Access your PC macros through your phone via WiFi or USB by entering the IP address or scanning the QR code. Unlimited Customization: Add your favorite image, GIF, and text to your buttons. Make each boards unique!
Stream Deck Mobile brings professional stream control, powerful integrations, and the Stream Deck workflow to your iPhone or Android. That’s 15 fully customizable buttons poised to launch unlimited actions. All at your fingertips – and wireless.