
Ghost
Medium
Buttondown
WordPress
beehiiv
MailChimp
Notocat
With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.

ToolKitKE
Intious
Omni Calculator
calculator.net
CodeKitHub
Practical Tools
A.Tools
Free online calculator tools — pro rata, salary, insurance and more
Which is more popular?
Based on our record, Substack seems to be more popular. It has been mentioned 109 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | substack.com | toolcr.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Monetizing Podcasts and Newsletters - Chris Best of Substack and Jonathan Gill of Backtracks
More videos
No ToolcR videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Substack and ToolcR.
ToolcR's answer:
ToolCR offers completely free calculator tools with no sign-up required. It specializes in pro rata calculations for salary, insurance, rent and holiday entitlement — all in one place.
ToolcR's answer:
ToolCR is 100% free, no registration needed, mobile friendly, and covers a wide range of pro rata and insurance calculations that other tools don't offer together.
ToolcR's answer:
HR professionals, employees, landlords, insurance agents, and freelancers in the US and UK who need quick and accurate pro rata calculations.
ToolcR's answer:
ToolCR was built to provide free, easy-to-use calculator tools for everyday financial and insurance calculations — accessible to anyone without barriers.
ToolcR's answer:
WordPress, JavaScript, HTML, CSS.
ToolcR's answer:
HR professionals Insurance agents Landlords Freelancers Employees
Share your experience with using Substack and ToolcR. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Substack offers writers of all experience levels the ability to write an email newsletter that’s profitable through subscriptions. Substack provides purpose-built web and newsletter publishing tools to enable writers...
What sеts Substack apart is its sеamlеss intеgration of contеnt crеation and subscription-basеd monеtization. Substack’s usеr-friеndly intеrfacе, distribution tools, and support for various contеnt formats make it a...
Substack and Medium differ primarily in their monetization methods. Medium pays creators based on reader engagement, while Substack enables writers to monetize directly through paid subscriptions to their newsletters....
We have no reviews of ToolcR yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://substack.com/@rubenafo/note/c-332218129?r=26y5kn&utm_source=notes-share-action&utm_medium=web. - Source: Hacker News / 4 days ago
Https://substack.com/@gurwinder/posts. - Source: Hacker News / 8 days ago
Substack: https://substack.com/@friedkielbasa. - Source: Hacker News / 11 days ago
Tracking ToolcR since Apr 2026.
When comparing Substack and ToolcR, you can also consider the following products.

Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
Compare Ghost to Substack or ToolcR:

Calculate, create and convert — quickly and without unnecessary complexity. Free calculators, invoices, QR codes and file tools.
Compare ToolKitKE to Substack or ToolcR:

Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
Compare Medium to Substack or ToolcR:
Free work calculators for timecards, rotating shifts, differential pay, PTO accrual, payroll dates and FTE staffing.
Compare Intious to Substack or ToolcR:

Buttondown is the best way to start and run your newsletter
Compare Buttondown to Substack or ToolcR:

Helping you make rational decisions, one calculation at a time.
Compare Omni Calculator to Substack or ToolcR: