
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

AskSia records 232,303 monthly visits with +16.4% month-over-month growth and Freemium pricing. ZeroGPT records 32,864,541 monthly visits with +19.7% growth and Freemium, Paid pricing.

AI study copilot that works from your own course materials
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | asksia.ai | zerogpt.com |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 232.3K (232,303) | 32.86M (32,864,541) |
| MoM Traffic Delta | +32.72K (+16.4%) |
| +5.41M (+19.7%) |
| Primary Market & Share | 🇺🇸 United States (40.6%) | 🇺🇸 United States (43%) |
|---|
| Direct Visits / mo | 83.39K | 8.22M |
|---|
| User Rating | 4.2 | 3.8 |
|---|
| Supported Platforms | Website | Website |
|---|

AI study copilot that works from your own course materials
Record a live lecture or upload audio and video, then get a searchable transcript with key concepts, ideas and action items tagged automatically in real time.
Ask questions against your own uploaded textbooks, slides and syllabus, so answers come from your course rather than generic internet results.
Turn any material into summaries, cheat sheets, flashcards, quizzes and course maps, with step-by-step problem solving and visual explanations for STEM topics.
Sync readings, slides and assignments from Canvas, Blackboard, Brightspace, Moodle, Echo360, Panopto and similar platforms in one click, read-only and roughly 30 seconds per course.
AI content detection and a full writing toolkit in one place
Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.

SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
#2SpecialistUnlimited AI transcription of audio and video in 98+ languages
Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.
AI flashcards that turn note dumps and PDFs into addictive quiz sessions

SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.

Your personal AI tutor for every subject, from notes to exam day.

SpecialistSnap a homework question and get step-by-step AI answers
All-in-one AI study tool for homework help, exam prep, notes, and flashcards
Free / Open-sourceFree AI flashcard and study tools for students
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.

Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
SpecialistUnlimited AI transcription of audio and video in 98+ languages
Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.
AI flashcards that turn note dumps and PDFs into addictive quiz sessions
SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
All-in-one AI study tool for homework help, exam prep, notes, and flashcards
Free / Open-sourceFree AI flashcard and study tools for students
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.
Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.