Grammarly vs Copy.ai
An honest, side-by-side comparison from the ToolHund editors — plus what the community actually votes for.
Grammarly
Real-time AI writing assistant
Grammarly's generative AI sits in every app you write in — rewriting, shortening, adjusting tone and catching mistakes in real time.
Visit GrammarlyCopy.ai
GTM workflows that write themselves
Copy.ai started as a copy generator and grew into a GTM workflow engine — prospect research, outbound emails and content production in one tool.
Visit Copy.aiGrammarly edges ahead on average user rating (4.8 vs 4.5).
Pick Grammarly if you need: anyone who writes emails, docs or messages and wants them sharper. · Pick Copy.ai if you need: sales and marketing teams running outbound and content workflows.
Side-by-side comparison
| Feature | Grammarly | Copy.ai |
|---|---|---|
| Category | Writing | Writing |
| Pricing | Free · Premium $12/mo | Free · Pro $49/mo |
| Best for | Anyone who writes emails, docs or messages and wants them sharper. | Sales and marketing teams running outbound and content workflows. |
| Active users | 30M+ | 10M+ |
| Editor rating | 4.8 / 5 | 4.5 / 5 |
- Tone rewriter
- Generative replies
- Plagiarism check
- Works in every app
- GTM workflows
- Lead enrichment
- Brand voice
- Chrome extension
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