ProRataWise vs EZGrader

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ProRataWise compared with EZGrader
Detail	ProRataWise	EZGrader
What it does	Pro rata calculator for insurance premiums	Free grading calculator and printable chart for teachers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Calculates earned and unearned premium by policy dates Shows daily rate and pro rata factors Displays full calculation formula with your numbers Handles leap years with actual calendar days Two cancellation-date rules: first day not covered or last covered day Provides total policy days, earned days, and unearned days Estimates straight-line pro rata return premium Calculations run locally in your browser	Three grading scales (standard, strict, lenient) Printable grading charts Half-point deductions GPA points column CSV export for spreadsheets Up to 200 questions Offline functionality No data collection
What makes it different	Transparent straight-line pro rata calculation without fees, penalties or taxes Accounts for leap years and actual calendar days automatically Shows the complete formula filled in with your own policy numbers	Instant calculation with no manual math required Privacy-first design with no student data storage Built specifically for teachers' workflow
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	1	1
Citation Flow (Majestic)	17	20
Referring domains (Majestic)	12	4

4 details filled in for both companies.