2026 年最佳 Grammarly 替代品

横向对比一览

Tool	Starting price	定价模式	支持平台	访问官网
QuillBot	Free	免费增值	Web, macOS, iOS, Android	访问官网
DeepL	Free	免费增值	Web, Windows, macOS, iOS, Android, Chrome Extension, API	访问官网
Writesonic	$79	免费增值	Web, API	访问官网

1. 1

   QuillBot免费增值

   Paraphrasing, grammar checking and summarizing

   QuillBot paraphrases, checks grammar and summarizes.

   Paraphrase supplied text with different modes and compare alternative wording against the original meaning.Use grammar and spelling recommendations to review errors and improve the clarity of a draft.Summarize source text into a shorter version, with available input limits differing by plan.

   最适合: Paraphrasing

   完整评测 →访问官网
2. 2

   DeepL免费增值

   High-accuracy translation for text and documents

   DeepL translates text and refines writing.

   High-accuracy text and document translationWriting refinementGlossary support for terminology

   最适合: Translation

   完整评测 →访问官网
3. 3

   Writesonic免费增值

   AI writing assistant for articles, ads and SEO copy

   Writesonic drafts articles and marketing copy.

   AI visibility tracking across ChatGPT, Gemini and Google AI Overviews (nine platforms on Enterprise)Prompt tracking with brand mentions, citations and share of voice, refreshed dailyAI Article Writer that produces articles aimed at both SEO and AI search

   最适合: Content drafting

   完整评测 →访问官网