How Long How Many Days vs CostCal Pro

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

How Long How Many Days compared with CostCal Pro
Detail	How Long How Many Days	CostCal Pro
What it does	Free live countdown timer to any time of day or date	Enter every cost, pick the profit you want, get the exact sales price
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free plan forever with 5 saved calculations and 5 exports per month. Starter at $49/year with 200 saved calculations and unlimited exports. Premium at $99/year with unlimited saved calculations and 3 sites. Agency at $199/year with unlimited saved calculations and 25 sites. All plans are yearly in U
Key features	Live countdown to any time of day Day countdowns for every date Full-screen mode Optional sound alert Timers with pause and restart Light and dark themes	Exact sales price calculation from costs Cost breakdown and donut chart VAT, rounding and price floors Bulk profit calculator for 1, 10, 100 or 500 units Discount simulator Break-even orders per month calculator Save and reopen calculations PDF and CSV export Catalogue check for loss detection WooCommerce and Shopify integration
What makes it different	Works on device's own clock and time zone Every minute of every day has its own page No installation or account required Automatically counts to next day if time passed	Exact decimal math with no rounding drift Solves circular fee dependencies exactly Free plan never expires
Community votes	0	0
DR (Domain Rating by Ahrefs)	33 +15 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	23	0
Referring domains (Majestic)	8	0

4 details filled in for both companies.

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