6 Best Grammarly Alternatives in 2026

QuillBot is best known for its powerful paraphrasing engine that can rewrite text in multiple modes including Standard, Fluency, Formal, and Creative. It also offers grammar checking, summarization, and citation generation — all at a lower price than Grammarly.

Hemingway Editor focuses on readability and clarity rather than grammar rules. It highlights complex sentences, passive voice, and adverb overuse with color-coded feedback, helping writers produce clear, bold prose in the style of Ernest Hemingway.

ProWritingAid offers deeper writing analysis than Grammarly, with 25+ detailed reports on style, structure, pacing, and consistency. It is especially popular with fiction writers and long-form content creators who need manuscript-level editing.

Writer is an enterprise AI writing platform that enforces brand voice, terminology, and style guidelines across entire organizations. It offers custom AI models trained on your company's content, ensuring consistent messaging at scale.

Acrolinx is an enterprise content governance platform that uses AI to ensure consistency, clarity, and compliance across all written content. It integrates with 50+ authoring tools and is used by companies like Google, IBM, and Philips.