Easy Grade Tool vs RoasFloor

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

Easy Grade Tool compared with RoasFloor
Detail	Easy Grade Tool	RoasFloor
What it does	Free EZ grader chart and easy grade calculator for teachers and students	Break-even ROAS calculator with tariff-aware landed cost for ecommerce
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	HK
Pricing model	Free	Not given
Pricing	Not given	Free: all eleven calculators unlimited, no account required. Pro: $19 per month or $190 per year (two months free).
Key features	Instant Quick Grade & EZ Grader Test Chart Customizable Standard and Plus/Minus Grading Scales Weighted Course Grade & Final Exam Simulator Printable & Downloadable PDF Grading Charts Offline PWA Utility Support GPA calculations for semester and cumulative grades Grade curve calculator with multiple curving methods CGPA to percentage converter for 25 universities	Tariff-aware break-even ROAS calculation including 2026 US import duties Scenario modeling for price and tariff rate changes Tariff alerts when policy rates change CSV export of SKU profiles
What makes it different	Free with no sign-up required Calculations run entirely in your browser with no data uploaded Works offline as a Progressive Web App Print charts or save as PDF without site navigation Transparent mathematical formulas documented and tested for accuracy	Free tool with no signup required; all calculators stay free forever Tariff calculations verified and dated; rates sourced from official sources with HTS code accuracy Accounts for all hidden costs that platform ROAS does not include Flat monthly pricing with no per-order fees that scale with revenue Formulas fully transparent and printed in full; no proprietary model withheld
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)	0	2
Citation Flow (Majestic)	17	24
Referring domains (Majestic)	3	9

3 details filled in for both companies.

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