Grammarly
Grammar and tone checking across your writing
Free plan
No CCNo watermarkAuto-renews
Easy start 2/3Open site
7 Best Paperpal Alternatives in 2026
Looking for alternatives to Paperpal? Below are 7 tools that do a similar job, compared on the details that decide whether you can actually use them: the size of the free allowance, whether a credit card is required, and whether the output is watermarked. Paperpal itself we have not found a confirmed free allowance, and we have not confirmed the credit-card requirement.
Paperpal at a glance
Paperpal，全球300万学者信赖的学术AI工具，支持智能文献阅读、实时润色与发表前检查，助力高效论文写作，提升语言质量与发表成功率。
Easy start 0/3
Read the full Paperpal review →Comparison
Hover over any tool name for its page. Blank cells mean we have not confirmed that detail yet.
| Tool | Free tier | Card | Watermark | From |
|---|---|---|---|---|
| Paperpalthis tool | — | — | — | Not published |
| Grammarly | Yes | Not required | None | USD 12 |
| Engram | — | Not required | — | Not published |
| LanguageTool | Yes | — | — | Not published |
| Linguix | Yes | — | — | Not published |
| ProWritingAid | Yes | — | — | Not published |
| editGPT | — | — | — | Not published |
| NoRedInk | — | — | — | Not published |
Alternatives in detail
Engram
The AI writing tool for flawless proofreading and paraphrasing
No CCPricing hidden
Easy start 1/3Open site
LanguageTool
Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker
Free plan
Auto-renews
Easy start 1/3Open site
Linguix
Supercharge Your Written Communication with AI
Free plan
Auto-renews
Easy start 1/3Open site
ProWritingAid
Plan, write, edit, and publish with the complete toolkit for storytellers
Free plan
Auto-renews
Easy start 1/3Open site
editGPT
editGPT is an AI tool that allows you to proofread, edit, and track changes to your content using ChatGPT
Pricing hidden
Details uncheckedOpen site
NoRedInk
NoRedInk offers authentic assessments, adaptive practice, personalized content, and actionable data to improve your stud
Pricing hidden
Details uncheckedOpen site
Questions about these alternatives
- Is there a free alternative to Paperpal?
- Yes. 4 of the 7 alternatives listed here have a confirmed free tier. Use the comparison table above to see the exact free allowance for each one.
- Which Paperpal alternatives do not require a credit card?
- 2 alternatives confirm that no credit card is required to start. Check the “Card” column — entries marked “Not required” can be used without payment details.
- What is the best free Paperpal alternative?
- The best free alternative depends on your workflow. The table is sorted by how easy each tool is to start (free tier, no card, no watermark). Grammarly scores 2 out of 3 and is the strongest free option we have verified.
- Can I use Paperpal alternatives for commercial work?
- Some alternatives allow commercial use on their free tier. Look for the watermark and licensing details on each tool's page — we only mark commercial use when the vendor's own terms confirm it.