paperred.com records 25 monthly visits with -99% month-over-month growth and Free pricing. SpeedAI records 461 monthly visits with -89.5% growth and Freemium pricing.
Write, check and reduce similarity across the whole paper lifecycle
Detect and reduce AI-generated traces in academic papers across CNKI, VIP and other Chinese platforms
| Dimension / Metric | | |
|---|---|---|
| Official Domain | paperred.com | speedai.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 25 (25) | 461 (461) |
| MoM Traffic Delta | -2.47K (-99%) | -3.94K (-89.5%) |
| Primary Market & Share | 🇯🇵 Japan (100%) | 🇨🇳 China (100%) |
| Direct Visits / mo | 7 | 189 |
| User Rating | 3.9 | 3.8 |
| Supported Platforms | Website | Website |
Write, check and reduce similarity across the whole paper lifecycle
Run similarity checks against a large comparison corpus, with several versions of checking available for different stages of a paper.
Detect how much of a document reads as AI-generated, so you can address the AIGC rate before submission.
Rewrite content to bring down both the similarity rate and the AIGC rate while aiming to preserve original formatting and meaning.
Generate drafts of literature reviews, proposals, journal articles and course papers with references and structure.
Detect and reduce AI-generated traces in academic papers across CNKI, VIP and other Chinese platforms
Run checks modelled on CNKI, VIP, Gezida, Daya, Wanfang and an overseas detector to see how AI-generated your text looks before you submit it.
Dedicated rewriting optimises passages so they carry fewer traces of machine generation, with the vendor reporting typical results under 10% on the simulated platforms.
A separate rewriting mode targets similarity against published literature, offering varied phrasings while keeping the original meaning intact.
Document-wide processing that rewrites the whole paper at once rather than forcing you to edit paragraph by paragraph.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
AI detection and writing verification built for schools and editors
Free browser AI humanizer that rewrites AI text to read naturally
Free browser AI humanizer that rewrites AI text to read naturally
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place
Humanize AI text and check how human it reads
Humanize AI text and check how human it reads
AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan
Humanize AI text and check it against major AI detectors
Humanize AI text and check it against major AI detectors
Multilingual AI detector with sentence-level insight
Multilingual AI detector with sentence-level insight
Humanize AI text and detect it — one clean, all-in-one writing suite
Humanize AI text and detect it — one clean, all-in-one writing suite
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score
