Editage Research.Life
R Discovery, Paperpal and Phrase search engine

https://discovery.researcher.life/, Web; apps for iPhone, iPad, Android

https://edit.paperpal.com/, Web
review: Paperpal Review 2024: What It Is, How to Use It & Is It Worth It?

https://researcher.life/phraseperfect, Web

https://researcher.life/, https://www.editage.com/

ResearchGate

https://www.researchgate.net/

Web; apps for iPhone, Android