Grammarly vs Semrush
Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.
Bottom line: Both tools are competitively priced. Semrush edges ahead with a 4.6/5 rating.
Pricing Comparison
| Plan | Grammarly | Semrush |
|---|---|---|
| Free | Yes | No |
| Starter | - | $139/mo |
| Pro | $12/mo | $249/mo |
| Enterprise | Custom | Custom |
Feature Matrix
| Feature | Grammarly | Semrush |
|---|---|---|
| Real-time grammar correction | Yes | - |
| Tone detection | Yes | - |
| Plagiarism checker | Yes | - |
| Browser extension | Yes | - |
| Generative AI writing | Yes | - |
| Keyword research with 25B keywords | - | Yes |
| Competitor domain analysis | - | Yes |
| Site audit tool | - | Yes |
| Rank tracking | - | Yes |
| Content marketing toolkit | - | Yes |
When to Choose Each
Choose Grammarly if you need...
- +Works everywhere via extension
- +Excellent grammar catching
- +Trusted by enterprises
Choose Semrush if you need...
- +Most comprehensive SEO data
- +Excellent competitor research
- +Strong content tools
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Frequently Asked Questions
Which is better, Grammarly or Semrush?
Semrush scores higher in our review (4.6/5 vs 4.5/5). However, Grammarly may be a better fit depending on your specific needs and budget.
Is Grammarly cheaper than Semrush?
Pricing varies by plan. Grammarly starts at $12/mo and Semrush starts at $139/mo.
What is the difference between Grammarly and Semrush?
Grammarly focuses on real-time grammar correction and tone detection, while Semrush emphasizes keyword research with 25b keywords and competitor domain analysis. Grammarly is best for Studentss, Content Creatorss, Freelancerss, Enterprises, while Semrush suits Marketerss, Agenciess, Startupss, Enterprises.