Grammar & style checker tools that do the same job, compared by AIME Score.
Grammarly is an AI writing assistant that checks grammar, clarity, and tone and offers rewrite suggestions as you write. If it is not the right fit, whether on price, features or the way you work, these 7 grammar & style checker tools do the same job. Proven tools come first, then each is ordered by its AIME Score.
| Tool | AIME Score | Reviews | Free plan | Best for |
|---|---|---|---|---|
| Grammarly (the tool you are replacing) | 88 | Proven | – | Freelancer, Solo Consultant |
| ProWritingAid | 64 | Proven | – | Freelancer, Content Creator |
| QuillBot | 62 | Proven | – | Freelancer, Solo Consultant |
| Corrector App | 61 | Proven | Mentioned | Freelancer, Solo Consultant |
| Grammarazi | 70 | Not yet reviewed | – | Freelancer |
| Korr | 70 | Not yet reviewed | – | Everyone |
| PerfectTense | 58 | Few reviews yet | Mentioned | Freelancer |
| Wordvice AI Writing Assistant | 57 | Few reviews yet | – | Freelancer, Solo Consultant |
Free plan: mentioned in the tool’s own profile; plans change, so check the tool’s pricing page.
ProWritingAid is a writing toolkit that helps you plan, write, edit, and publish stories, with grammar checking and style feedback.
Compared with Grammarly: Lower AIME Score (64 vs 88).
Best for: Freelancer, Content Creator
QuillBot is an AI writing assistant that paraphrases, checks grammar, detects plagiarism, and summarizes text.
Compared with Grammarly: Lower AIME Score (62 vs 88).
Best for: Freelancer, Solo Consultant, Content Creator
Corrector App is a free online grammar checker that finds and fixes spelling, grammar and punctuation mistakes in your text.
Compared with Grammarly: Lower AIME Score (61 vs 88); mentions a free plan, which Grammarly’s profile does not.
Best for: Freelancer, Solo Consultant, Content Creator
Grammarazi is an AI writing assistant that checks grammar, spelling, and punctuation, and drafts or rephrases text.
Compared with Grammarly: Lower AIME Score (70 vs 88); fewer reviews so far.
Best for: Freelancer
Korr is a free grammar checker that works offline in your browser or Windows app, supporting five languages.
Compared with Grammarly: Lower AIME Score (70 vs 88); fewer reviews so far.
PerfectTense is an AI spelling and grammar checker you embed into any website or text area.
Compared with Grammarly: Lower AIME Score (58 vs 88); mentions a free plan, which Grammarly’s profile does not; fewer reviews so far.
Best for: Freelancer
Wordvice AI Writing Assistant is an online editor that proofreads, paraphrases, translates, and summarizes text to improve grammar and style.
Compared with Grammarly: Lower AIME Score (57 vs 88); also tagged for Micro Team (2 to 5), which Grammarly is not; fewer reviews so far.
Best for: Freelancer, Solo Consultant, Content Creator
Every tool on this page does the same kind of work as Grammarly: grammar & style checker. Proven tools come first, then the rest, each ordered by AIME Score, the 0 to 100 score we give every tool. Being a partner never changes the order or the score, and partner tools are labeled.
People use Grammarly to proofread and rewrite text, adjust tone for different audiences, and check if writing sounds AI-generated or human. It suits individuals, students, and teams across functions like customer support, marketing, sales, and HR, and it works inside the apps and sites they already use.
By AIME Score, ProWritingAid (64 of 100) is the top-rated grammar & style checker tool we track besides Grammarly, followed by QuillBot and Corrector App. The best pick depends on your work: check who each tool is best for below.
Corrector App, PerfectTense mention a free plan in their profiles. Free plans usually have limits, so check the tool’s pricing page before you commit.
Every tool here does the same kind of work as Grammarly (grammar & style checker). Proven tools (4.0 stars or better from 25 or more verified reviewers) come first, then the rest, each ordered by AIME Score. Partner links never change the order or the score.
