What are some alternatives?
When comparing Typing Speed Test and keybr, you can also consider the following products
typing.io - Typing.io is a typing tutor for programmers. Practice typing the hard-to-reach symbols in code.
Klavaro - Klavaro is a simple tutor to teach correct typing, almost independently of language and very...
TypingDNA Authenticator - 2FA codes in your browser, secured by the way you type
cli-typer - Practice touch typing in the command line
Rapid Typing Tutor - Rapid Typing Tutor makes keyboard training fun and entertaining.
Typing Bolt ⚡ - Your AI-powered personal typing tutor