Scribbr records 7,530,803 monthly visits with +14.6% month-over-month growth and Freemium pricing. Truth Keeper records 0 monthly visits with — growth and Free pricing.
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
AI-powered Chrome extension that scores any text for truthfulness
| Dimension / Metric | | |
|---|---|---|
| Official Domain | scribbr.com | chromewebstore.google.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 7.53M (7,530,803) | 0 (0) |
| MoM Traffic Delta | +957.01K (+14.6%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🌐 Global (—) |
| Direct Visits / mo | 2.47M | 0 |
| User Rating | 4.4 | 3.1 |
| Supported Platforms | Website | Browser Extension |
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
A vetted academic editor reviews your paper within hours and returns tracked changes, comments and an explanation letter.
Scans your document against a large web and publication database to surface potentially unoriginal passages before submission.
Flags text likely generated by large language models and offers a rewriting mode aimed at making AI-assisted drafts sound more natural.
Creates and verifies references in APA, MLA, Chicago, AMA, IEEE and ACS styles from a URL, DOI or title search.
AI-powered Chrome extension that scores any text for truthfulness
Submit any block of text and receive a clear true or false label back in the browser.
Each verdict arrives with a confidence score so you can judge how decisive the model was.
Uses advanced large language models rather than a static keyword blocklist to reason about claims.
Lives in the Chrome toolbar as a small 146 KB extension, so checks happen without leaving the page.
Delivers broader real-time grammar and tone correction across web apps, but lacks Scribbr's deep academic focus and citation formatting.
Delivers broader real-time grammar and tone correction across web apps, but lacks Scribbr's deep academic focus and citation formatting.
Provides robust paraphrasing and citation tools, but focuses less on comprehensive academic proofreading and human editing.
Provides robust paraphrasing and citation tools, but focuses less on comprehensive academic proofreading and human editing.
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
SpecialistAI grammar, spelling and style checker for 30+ languages
SpecialistAI grammar, spelling and style checker for 30+ languages
AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan
Offers specialized academic writing assistance and AI citation generation, but lacks Scribbr's human proofreading and formal editing services.
Offers specialized academic writing assistance and AI citation generation, but lacks Scribbr's human proofreading and formal editing services.
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
Multilingual AI detector with sentence-level insight
Multilingual AI detector with sentence-level insight
Detect AI-generated text and images with benchmark-tested accuracy
Detect AI-generated text and images with benchmark-tested accuracy
Free AI detector with sentence-level insight and a humanizer
Free AI detector with sentence-level insight and a humanizer
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score
