Selnook · Office #53,240

What it is

Calls itself “calculators”.

• Calls itself: calculators

“Selnook is five calculators for one question: what does a single order really earn?”

Where it puts itself

Rules out “fixed monthly costs”.

• Says it will not: fixed monthly costs

“Monthly profit is per-order profit × orders. It leaves out fixed monthly costs, sales tax you collect for authorities, and anything not entered.”

What it costs

Monthly subscription. A free tier, free forever. 14 prices listed on its pages, from $1 to $1,113.

• Monthly: yes
• Free plan: free forever
• Price: 14 prices, from $1 to $1,113

“Profit at this volume $1,113.00”

“Other costs −$1.00”

“Payment processing −$1.47”

Who it sells to

Sells to consumers. Made for online sellers.

• Sells to: consumers
• Made for: online sellers

“Selnook is a small, independent website of free browser tools for online sellers.”

“Profit Margin Calculator for Online Sellers”

How it runs

A web app. Runs locally and works offline. No API.

• Kind: web
• Runs where: on the device, offline
• API: no

“Free · runs in your browser Sign in”

“Everything is calculated in your web browser.”

What it works with

Names Amazon FBA, Etsy and 2 more on its pages.

• Names: Amazon FBA · Etsy · Quotepad · +1

“Enter your own costs for Amazon FBA, Etsy, eBay and online stores.”

“Turn an agreed selling price into an export quotation in Quotepad.”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Instant signup: yes
• Trial asks for: nothing

“Free · runs in your browser Sign in”

“Core tools need no account.”