A niche but battle-tested grammar checker built specifically for language learners, with nearly 20 years of proven use. Especially strong for French.
BonPatron is the rare tool that's actually designed for learners rather than native speakers — if you're studying a language, this beats Grammarly hands down for understanding your mistakes.
“I strongly recommend BonPatron, it's been correcting my errors for almost 20 years and is geared toward language learners.”
