Monthly (plagiarism checker)
$7 a month
2.5K words per submission · 10K submissions · unlock all modes · no ads · no captcha
Checked 4 Oct 2026
Plans and prices
PrePostSEO Plagiarism Checker pricing
Basic (plagiarism checker)
$7.50 a year
10K words per submission · 60K sentences · approximate 420K words · approximate 1525 pages · deep search · no ads or captcha · 24/7 support
Checked 4 Oct 2026
Basic (all-in-one, annual billing)
$50 a year
5K words per submission · 50K search queries · 150K Humanizer 2.0 queries · plagiarism checker · deep search · 24/7 support
Checked 4 Oct 2026
Yearly (plagiarism checker)
$63 a year
2.5K words per submission · 125K submissions · unlock all modes · no ads · no captcha
Checked 4 Oct 2026
Standard (plagiarism checker)
$100 a year
20K words per submission · 120K sentences · approximate 840K words · approximate 3050 pages · deep search · no ads or captcha · 24/7 support
Checked 4 Oct 2026
Standard (all-in-one, annual billing)
$150 a year
15K words per submission · 200K search queries · 450K Humanizer 2.0 queries · plagiarism checker · deep search · 24/7 support
Checked 4 Oct 2026
Business (plagiarism checker)
$183.60 a year
25K words per submission · 300K sentences · approximate 2.1M words · approximate 7630 pages · deep search · no ads or captcha · 24/7 support
Checked 4 Oct 2026
Company (all-in-one, annual billing)
$350 a year
25K words per submission · 500K search queries · 1.05M Humanizer 2.0 queries · plagiarism checker · deep search · 24/7 support
Checked 4 Oct 2026