WhiteSmoke

WhiteSmoke is an English writing assistant with a long history: it corrects grammar, style, punctuation and translates in many languages. It's positioned as an affordable Grammarly alternative, with a specific focus on formal and professional writing.

WhiteSmoke is a grammar and style correction tool for English writing, available as a desktop app, browser extension and web editor. It corrects grammatical, spelling and punctuation errors, suggests style improvements to make text more formal and professional, and includes a built-in translator in over 50 languages. WhiteSmoke has existed for over twenty years and is one of the longest-standing tools in the category, with a positioning aimed at non-native English speakers who write formal emails and documents. Compared to Grammarly, it has fewer advanced style and tone features, but a lower price. The built-in translation feature distinguishes it from other pure grammar checkers.

For non-native English speakers, students and professionals writing emails, formal documents and correspondence in English who want an affordable tool that also includes translation.

WhiteSmoke has no permanent free plan. Paid plans start at around $5 per month billed annually, with higher plans adding more premium features. It's priced lower than Grammarly Pro.