Academic Writing Suite
Prime Researcher
Three modes in one workspace: a grammar checker, an AI detector, and an AI humanizer — for people who write research.
Access is restricted to approved accounts.
1
Pick a mode
Grammar Checker, AI Detector or AI Humanizer — from the switch at the top.
2
Paste or upload
Type or paste your text, or upload a Word or LaTeX file.
3
Read the result
Corrections, an AI score, or a human-sounding rewrite — copy it or download it.
Subscription plans
Word limits are per month · prices in US Dollars (USD)
Free trial
Free forever
No card needed
500 wordsAI Humanizer500 wordsAI Detector500 wordsGrammar Checker
- 500 words, one time — not every month
- Up to 500 words per request
- At least 50 words per request
- Built-in AI detection score
- Try it before you pay
Starter
$8 USD / mo
$86.40 / yr if billed yearly
8,000 wordsAI Humanizer8,000 wordsAI Detector8,000 wordsGrammar Checker
- 8,000 words every month
- Up to 2,000 words per request
- At least 50 words per request
- Upload Word (.docx) files — formatting kept
- Upload LaTeX (.tex) files — formatting kept
- Built-in AI detection score
- Renews monthly
Standard
$15 USD / mo
$162 / yr if billed yearly
16,000 wordsAI Humanizer16,000 wordsAI Detector16,000 wordsGrammar Checker
- 16,000 words every month
- Up to 3,000 words per request
- At least 50 words per request
- Upload Word (.docx) files — formatting kept
- Upload LaTeX (.tex) files — formatting kept
- Built-in AI detection score
- Renews monthly
Pro
$20 USD / mo
$216 / yr if billed yearly
22,000 wordsAI Humanizer22,000 wordsAI Detector22,000 wordsGrammar Checker
- 22,000 words every month
- Up to 4,000 words per request
- At least 50 words per request
- Upload Word (.docx) files — formatting kept
- Upload LaTeX (.tex) files — formatting kept
- Built-in AI detection score
- Renews monthly
Max
$40 USD / mo
$432 / yr if billed yearly
50,000 wordsAI Humanizer50,000 wordsAI Detector50,000 wordsGrammar Checker
- 50,000 words every month
- Up to 5,000 words per request
- At least 50 words per request
- Upload Word (.docx) files — formatting kept
- Upload LaTeX (.tex) files — formatting kept
- Built-in AI detection score
- Renews monthly
Payments are processed securely by Wayl. Your plan is activated the moment the payment clears.