The best alternatives to Kosmobeat are Metronome, Metronome+, and Metronome Online. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Kosmobeat?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Metronome+ is so much more than just a metronome. It also offers a chromatic tuner, record mode, loop mode, setlist and pitch player- that all work simultaneously with the Metronome. "Simple to use and brilliantly designed" -Evolver.fm/Wired.com "...cleanest, smoothest-operating metronome app we’ve ever come across" -ibtimes.com
This simple online metronome allows you to quickly set up and start the metronome in 1 click. Set the BPM tempo (beats per minute), adjust the number of beats, and optionally set the metronome timer. Try it now - https://metronome-online.com