Opal.so VS Substack

Compare Opal.so VS Substack and see what are their differences

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Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Substack seems to be more popular. It has been mentioned 112 times since March 2021.

social mentions: 0 vs 112
Productivity popularity: 100% vs 0%
alternatives listed: 234 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

	Opal.so	Substack
Website	opal.so	substack.com
Pricing	Official pricing	—
Company	—	Startup from the United States
Listed in	Focus Productivity Time Tracking Time Management +1	Creators Blogging Paid Newsletters CMS +1

Features and specs

What each product offers, as listed by its team.

Opal.so 0 features

Substack 6 features

No features have been listed yet.

Ease of Use
Substack offers a user-friendly interface that makes it easy for writers to publish and monetize their newsletters.
Built-in Monetization
Writers can easily charge readers for subscriptions, allowing for straightforward monetization.
Direct Audience Connection
Substack allows writers to build a direct relationship with their audience via email, which can lead to a more engaged readership.
Discovery and Community
Features like staff picks and recommendations help writers get discovered by new readers.
No Upfront Costs
Substack does not charge upfront fees; instead, it takes a percentage of subscription revenues, making it easier to start.
Content Ownership
Writers retain full ownership of their content, giving them more control over their work.

Possible disadvantages

Revenue Share
Substack takes a 10% cut of subscription revenues, which can add up for writers with a large subscriber base.
Limited Customization
The platform has limited customization options compared to building a custom website or using more flexible CMS options.
Dependency on Platform
Relying on Substack means depending on its policies and infrastructure, which could pose risks if the platform changes its terms or features.
Competition
As more writers join Substack, it can become challenging to stand out amidst the growing competition.
Email Deliverability
Writers may face issues with email deliverability, as some newsletters may end up in spam folders.
Payment Processing Fees
Besides Substack's fee, payment processors like Stripe also take a percentage, further reducing net earnings for writers.

Analysis

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

Opal.so

Substack

No analysis of Opal.so yet.

Overall verdict

Substack is a good choice for writers seeking autonomy and a straightforward way to monetize their content. However, it may not be the best fit for those who prefer working within the framework of a larger publication or those unfamiliar with the challenges of building and maintaining a subscriber base.

Why this product is good

Substack is a platform that allows writers, journalists, and content creators to publish and monetize their newsletters. It is praised for its ease of use, built-in subscription system, and direct-to-consumer model which enables writers to retain control over their audience and content. The platform has attracted both independent writers and established journalists seeking the freedom to monetize their work without traditional media constraints.

Recommended for

Independent writers and journalists
Content creators looking to monetize their work
Individuals seeking a direct relationship with their audience
Those who appreciate simplicity in publishing

Videos

Walkthroughs and reviews on video.

Opal.so 0 videos + Add

Substack 5 videos + Add

No Opal.so videos yet. You could help us improve this page by suggesting one.

Monetizing Podcasts and Newsletters - Chris Best of Substack and Jonathan Gill of Backtracks

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

Opal.so

Substack

100% 100%

Productivity

0% 0%

Blogging

100% 100%

Focus

0% 0%

CMS

100% 100%

User comments

Share your experience with using Opal.so and Substack. For example, how are they different and which one is better?

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Opal.so no reviews yet

Substack no reviews yet

We have no reviews of Opal.so yet. Be the first one to post

25+ Medium Alternative Platforms for Publishing Articles
forgefusion.io · Dec 2023

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...
10 Best Medium Alternatives for Reading and Publishing
www.geeksforgeeks.org · Nov 2023

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...
9 Best Medium Alternatives for Making Money With Your Writing in 2023
www.authorityhacker.com · Sep 2023

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....

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Opal.so 0 mentions

Substack 112 mentions

Tracking Opal.so since May 2025.

Ask HN: What are you working on? (November 2026)
A free comedy newsletter that has nothing to do with technology yet mentions it from time to time. https://substack.com/@yelluwcomedy. - Source: Hacker News / 2 days ago
UK Defence Startups Are Being Denied Banking Services Under ESG Rules
Books have already been written on this, some as early as 1945 (That Hideous Strength, C.S. Lewis). Otherwise I can recommend basically everything by Curtis Yarvin and Kevin Dolan (https://substack.com/@exitgroup,... - Source: Hacker News / 22 days ago
Show HN: Sphinx – a hook that quizzes you on your AI agent's code before push
We built something quite similar 6 months ago called PEAK (Proof of Effort And Knowledge). Blog post and YT video here: https://substack.com/@jeffksmithjr/p-195763168 Our version has its own TUI and was intended for semi-adversarial... - Source: Hacker News / 24 days ago

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