Apps similar to Boomkey include Caramba Switcher, which is free for personal use. Other options are Punto Switcher, Lang Switcher, Layouto and FlicKey. In total there are seven Keyboard Layout Switchers like Boomkey for Mac and Windows.
Caramba Switcher is a Windows application that automatically corrects keyboard layout when you are typing in English and Russian. If you start typing in wrong layout, Caramba Switcher will automatically fix it.
Russia
Punto Switcher allows easy change keyboard layout for text that was just input automatically or by pressing a hotkey.
Russia
Layouto is a quiet menu-bar app that makes everything you type come out right. Everyday typing wins, one helper.
FlicKey is a tiny macOS menu-bar app that fixes wrong-keyboard-layout typing and auto-manages your input language per app and per website.
Automatically fixes text typed in the wrong keyboard language (Hebrew ↔ English) as you type, in every app, on Windows and Mac.
K-Switch is a keyboard layout corrector for Windows 10 and 11. It watches what you type and, when a word comes out as gibberish in the current layout, rewrites it in the correct one and leaves the layout on the language it corrected to, so the next word is already right.
