Scribbr records 7,530,803 monthly visits with +14.6% month-over-month growth and Freemium pricing. SimplifiedIQ records 196 monthly visits with -53.8% growth and Paid pricing.
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Assessment infrastructure for exams that must stand up to scrutiny
| Dimension / Metric | | |
|---|---|---|
| Official Domain | scribbr.com | simplifiediq.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 7.53M (7,530,803) | 196 (196) |
| MoM Traffic Delta | +957.01K (+14.6%) | -228 (-53.8%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇮🇳 India (100%) |
| Direct Visits / mo | 2.47M | 66 |
| User Rating | 4.4 | 3.8 |
| Supported Platforms | Website | Website |
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.
Assessment infrastructure for exams that must stand up to scrutiny
Generate new questions with AI controls, import existing question banks, or upload documents and convert them into assessments that are centrally managed and version-controlled.
Run tests online, offline or hybrid, including a portable edge device for low-connectivity locations, while keeping identity verification and tamper-proof activity logs in place.
Identity verification, environment checks, full-screen lock, device blocking, behaviour and focus tracking, session recording and automatic flagging, with live, asynchronous or on-site supervision.
Auto-grade multiple-choice, essays, short answers, code challenges, tablet handwriting and scanned paper scripts, with plagiarism checks, audit trails and reporting on every adjustment.
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
Free / Open-sourceAll-in-one IB and MYP exam prep with an AI study partner
Free / Open-sourceAll-in-one IB and MYP exam prep with an AI study partner
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.
Free / Open-sourceAdaptive reading comprehension practice with instant data for every student
Free / Open-sourceAdaptive reading comprehension practice with instant data for every student
Free / Open-sourceAI-powered exam prep with question banks, mock tests and spaced-repetition flashcards for 10,000+ exams
Free / Open-sourceAI-powered exam prep with question banks, mock tests and spaced-repetition flashcards for 10,000+ exams
SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click
SpecialistExpress yourself with confidence — rewrite, proofread and summarize in one click
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
