SSuite Spell Checker - SSuite Office's free spell checker provides you with a handy means of checking the spelling in order to make sure your words are correctly typed or written.
Ditto - Easy to use interface; Search and paste previous copy entries; Keep multiple computer's clipboards in sync; Data is encrypted when sent over the network; Accessed from tray icon or global hot key; Select entry by double click, enter key or drag drop…
Ginger - Powerful and effortless desktop & mobile solutions for improving your writing and productivity. Ginger Software is your personalized editor - everywhere you go.
CopyQ - CopyQ : Clipboard Manager with Advanced Features.
Clipboard Help+Spell - Clipboard Help+Spell is a text-based clipboard utility with the following features:
Clipy - Clipy is a clipboard extension for macOS.