Plagiarism Detector for Mac — Plans

Internet plagiarism checks on your Mac with Google-grade search, Originality Reports and SciPap. One subscription, fresh checks every month.

Lite

$79/year

= $6.58/month

30 checks every month · ≈ $0.22 per check

1 computer
30 checks every month

Personal

$159/year

= $13.25/month

100 checks every month · ≈ $0.13 per check

1 computer
100 checks every month

Pro

$319/year

= $26.58/month

300 checks every month · ≈ $0.09 per check

2 computers
300 checks every month

Lite

$9.99/month

30 checks every month · ≈ $0.33 per check

1 computer
30 checks every month

Personal

$19.99/month

100 checks every month · ≈ $0.20 per check

1 computer
100 checks every month

Pro

$39.99/month

300 checks every month · ≈ $0.13 per check

2 computers
300 checks every month

Need more checks this month?

100 checks

25 100 400

100 checks

$0.15 per check · valid 12 months · added to your plan

$14.99

FREE Free demo: 10 checks, no account · Download for Mac 1 check = one document checked against the Internet

Every plan includes

Internet check with Google-grade search
SciPap check against scientific papers
Unlimited document compare and folder check
Originality Reports with sharing
All updates while subscribed
E-mail support

↻Monthly or yearlyno hidden fees

×Cancel any timewith the link in your order e-mail

12Top-ups last 12 monthson top of your plan

Secure checkoutby PayPro Global

Frequently Asked Questions

What is a check?

One check is one document checked against the Internet. SciPap checks, document compare and folder checks do not use checks.

Do unused checks roll over?

No. Your plan's checks renew every month and unused ones expire. Top-up checks stay valid for 12 months while your plan is active.

What if I run out mid-month?

Buy a top-up with your licence number. The extra checks are added at once and your billing date does not change.

Can I cancel?

Any time. Your plan keeps working until the end of the period you paid for.

Is there a free trial?

Yes. Download the Mac app: the demo includes 10 checks, no account or card needed.

Does my Mac plan work on Windows?

No. Mac plans are for Plagiarism Detector for Mac. Licences for the Windows app are sold on the Windows licensing page. Licences for the Windows app

Which Macs are supported?

macOS 13 Ventura or later, on Apple Silicon and Intel Macs.