BLUF records 3,952 monthly visits with -25.3% month-over-month growth and Freemium pricing. Scribbr records 7,530,803 monthly visits with +14.6% growth and Freemium pricing.
Bottom Line Up Front for every page, PDF and video you read
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bluf.ai | scribbr.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.95K (3,952) | 7.53M (7,530,803) |
| MoM Traffic Delta | -1.34K (-25.3%) | +957.01K (+14.6%) |
| Primary Market & Share | 🇺🇸 United States (71%) | 🇺🇸 United States (32.1%) |
| Direct Visits / mo | 1.56K | 2.47M |
| User Rating | 4.1 | 4.4 |
| Supported Platforms | Website | Website |
Bottom Line Up Front for every page, PDF and video you read
Extract the main points of any web page, PDF or YouTube video without reading or watching the whole thing.
Turn dense technical, academic or legal content into a simple explanation that is easy to digest.
Ask the assistant about specific points in the content to pull out exactly the detail you need.
Handles websites, PDF documents, YouTube videos and local files from a single interface.
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.
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.
SpecialistAI content detection and a full writing toolkit in one place
SpecialistAI content detection and a full writing toolkit in one place
SpecialistFocuses specifically on AI content detection and writing verification for educators, but lacks academic editing and proofreading workflows.
SpecialistFocuses specifically on AI content detection and writing verification for educators, but lacks academic editing and proofreading workflows.
SpecialistAI grammar, spelling and style checker for 30+ languages
SpecialistAI grammar, spelling and style checker for 30+ languages
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
SpecialistProvides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
SpecialistProvides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
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 AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Chat with any PDF, video, or website and get cited answers in seconds
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
