Plans and pricing

Choose the checking tools your grading work needs.

Every paid plan includes the same generous grading and feedback limits. Add AI and plagiarism checking only when those tools belong in your workflow.

Free Trial

Free

30-day trial

Try the core grading workflow with no card required.

30,000 grading words
5,000 generated-output words
No AI checking
No plagiarism checking

About 40 standard-length essays

Join the beta

Tier 1

$79

per year

For consistent AI-assisted grading and feedback.

100,000 grading words
50,000 generated-output words
No AI checking
No plagiarism checking

$65 less with annual billing

Choose Tier 1

Tier 2

$169

per year

Add AI-writing checks to the full grading workflow.

100,000 grading words
50,000 generated-output words
100,000 AI-checking words
No plagiarism checking

$119 less with annual billing

Choose Tier 2

Tier 3

$199

per year

Add plagiarism checking alongside AI-writing checks.

100,000 grading words
50,000 generated-output words
100,000 AI-checking words
100,000 plagiarism-checking words

$149 less with annual billing

Choose Tier 3

Clear limits protect predictable use.

Rubrix tracks grading input, generated output, AI-checking words, and plagiarism-checking words separately. Each allowance has a hard cutoff, so usage cannot silently run beyond the plan.

Join the beta

Questions

Need help choosing a plan?

Tell us how many papers you grade and which integrity checks you use. We'll help you identify the simplest fit without adding tools you do not need.

Email Rubrix AI