TL;DR Verdict
- If you need perfect grammar: choose Grammarly.
- If you need content that’s clear, scannable, and SEO-ready: choose WordCount AI.
- Best workflow: use Grammarly to polish → then run your draft through WordCount AI’s SEO Analysis to grade readability, keyword density, and structure.
Note: Unlimited grading is free. Premium unlocks PDF/CSV exports and saved history.
Grammarly vs WordCount AI: The 2025 Showdown
In 2025, writing tools aren’t just about fixing typos. Writers, students, bloggers, and marketers need clarity, readability, and search performance. That’s where the big question comes in:
👉 Is Grammarly enough? Or do you need WordCount AI to take your writing further?
This guide breaks down strengths, weaknesses, and real use cases so you can choose with confidence.
Feature Comparison: Grammarly vs WordCount AI
| Feature | Grammarly | WordCount AI |
|---|---|---|
| Grammar & Spelling | ✅ Advanced | ⚪ Basic checks |
| Style Suggestions / Tone | ✅ Yes | ⚪ Light clarity cues via metrics |
| Plagiarism Detection | ✅ Premium | ❌ Not offered |
| Readability Score & Grade Level | ⚪ Limited | ✅ Detailed readability + grade |
| Keyword Density (SEO) | ❌ No | ✅ Yes |
| Longest Sentence / Complexity Flags | ❌ No | ✅ Yes |
| Word / Character / Sentence / Paragraph Counts | ✅ Yes | ✅ Yes |
| Reading Time Estimate | ⚪ Limited | ✅ Yes |
| SEO Analysis Report Card | ❌ No | ✅ SEO Analysis |
| Keyword Research / Ideas | ❌ No | ✅ Keyword Research |
| Export (PDF/CSV) for reports | ⚪ Limited | 🔓 Premium feature |
| Price | Free + Premium | ✅ Freemium (unlimited free grading, optional premium exports) |
👉 New to on-page grading? See our AI SEO Content Grader and Best Free SEO Grader Tools.
Pros & Cons at a Glance
Grammarly
- Pros: Best-in-class grammar, style, tone; great for academic & professional polish.
- Cons: No SEO metrics, limited readability depth; won’t tell you why content won’t rank.
WordCount AI
- Pros: Readability grade, keyword density, longest sentence, reader-time estimate; freemium model makes it accessible to everyone.
- Cons: Not a full grammar checker; advanced exports/history require premium.
When to Use Grammarly
- Students writing essays & citations
- Professionals polishing formal documents
- Writers who need strong grammar/style enforcement
What you get: A clean, polished draft.
What’s missing: Guidance on SEO structure, readability grade targeting, and keyword clarity.
When to Use WordCount AI
- Content marketers who care about rankings
- Bloggers aiming to improve readability & topical focus
- Teams that need fast SEO/readability reports with optional exports
- Writers who want real reader-experience signals
Start here: SEO Analysis → grade your draft.
Then deepen your brief with Keyword Research and validate on-page with On-Page SEO Grader.
The Best Workflow: Use Both, In Order
- Polish with Grammarly (fix errors, tone, and clarity at sentence level).
- Optimize with WordCount AI:
- Run SEO Analysis → get your letter grade & actionable list.
- Check keyword density and readability grade.
- Identify and shorten your longest sentence to cut friction.
- 🔓 Export your PDF/CSV report with premium if needed.
Result: You cover correctness and competitiveness.
Side-by-Side Test: 5-Minute Reality Check
Use this fast test on any blog draft or landing page copy:
- Paste the draft into Grammarly → accept essential grammar/style fixes.
- Paste the fixed draft into WordCount AI’s SEO Analysis.
- Improve the grade by following the top 3 recommendations:
- Add the target keyword (or variant) to an H2/H3.
- Tighten or split the longest sentence.
- Add 2–3 semantic terms and short supporting lines.
- Re-run the analysis. Aim for A- to A.
- 🔓 Premium users can save/export the report for clients or sprint docs.
Need a refresher on optimization fundamentals?
Read How Many Words for SEO in 2025? and Word Counting Tips to Improve Writing Clarity.
Conversion Corner: Ready to See Your Score?
- Run your draft through SEO Analysis (free unlimited grading)
- Validate on-page fixes via On-Page SEO Grader
- Build a keyword plan with Keyword Research
Tip: Upgrade if you need saved history or exportable reports.
Conclusion: Which Tool Should You Choose?
- Only grammar help? Choose Grammarly.
- Need clarity + SEO that ranks? Choose WordCount AI.
- Want both? Use Grammarly → then optimize with WordCount AI.
In 2025, great writing isn’t just error-free. It’s clear, scannable, and search-ready.
WordCount AI’s freemium model makes it accessible to everyone.
🚀 Next step: Get your free SEO report card in seconds.