Side by side
GrammarLookup vs Paperpal
Both stand on proofreading software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
GrammarLookup offers browser-based grammar, punctuation, spelling, and style checks without signup. Readers should weigh its privacy-policy disclosures about usage data, cookies, tracking, and analytics.
Visit GrammarLookup Free plan ExtensionMacWeb+1
Paperpal brings research discovery, academic writing support, and submission checks into one workspace. Its free plan has defined usage limits, while paid options include both annual and monthly billing.
Visit PaperpalThe facts
| GrammarLookup | Paperpal | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Extension, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Prime Annual: $139 a year |
| Plans published | 2 | 10 |
| Maker | GrammarLookup | Paperpal |
| Website | grammarlookup.com | paperpal.com |
| On proofreading software | #14 of 30 | #10 of 30 |
GrammarLookup: what it does well
- Free plan at no cost
- Checks grammar, punctuation, spelling, and style
- Supports multiple English dialects
- No signup required for proofreading
- Unlimited text is stated
What to know first
- Usage data may be collected
- Cookies and tracking technologies may be used
- Absolute security cannot be guaranteed
Paperpal: what it does well
- Cited findings from over 300 million research articles
- Writing, citation, paraphrasing, and integrity checks
- Works on web and through browser extensions
- Free plan includes 200 language suggestions
What to know first
- Free AI use is limited to five times daily
- Free plagiarism checks cover 7,000 words monthly
- No desktop or mobile app is listed
Alternatives to GrammarLookup Alternatives to Paperpal The whole list