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AI writing
Updated 2026-06-07 · 工具猫
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Grammarly is excellent for editing and grammar, but its AI generation is capped (100 prompts/month free, 2,000 on Pro) and it isn't built for marketing copy. If you actually need to generate content — not just polish it — Jasper, Copy.ai, Rytr and Writesonic do far more. Here's how to choose.
| Product | Starting price | Free plan | Best for | |
|---|---|---|---|---|
| Rytr | $9/mo | Yes (10k chars/mo) | Budget writers | Visit · link coming soon |
| Jasper | $39/mo (annual) | No (trial) | Teams | Visit · link coming soon |
| Copy.ai | $49/mo (Pro) | Yes (2,000 words/mo) | Solo/GTM | Visit · link coming soon |
4.0
Closest budget swap if you want generation plus a free tier.
Best for: Writers on a tight budget
4.2
For teams that need real marketing-copy generation and brand voice.
Best for: Marketing teams
4.1
Free-to-start generation with GTM and sales workflow automation.
Best for: Solo creators and GTM teams
If you mainly need to generate content rather than edit it, Rytr is the cheapest swap with a free plan, Copy.ai is the best free-to-start generator, and Jasper is the premium choice for brand teams. Keep Grammarly only if grammar and editing are your real need.
Is there a free Grammarly alternative for AI writing?
Rytr (10,000 characters/month) and Copy.ai (2,000 words/month) both offer permanent free plans focused on generating content, unlike Grammarly's editing-first free tier.
What's a better Grammarly alternative for marketing copy?
Jasper and Copy.ai are built for marketing copy with templates, brand voice and workflows. Grammarly is primarily an editor, so a dedicated AI writer produces more usable marketing content.