Software Alternatives, Accelerators & Startups

Substack Reader VS Lenns.io

Compare Substack Reader VS Lenns.io and see what are their differences

Substack Reader logo Substack Reader

Substacks RSS Reader for their newsletters

Lenns.io logo Lenns.io

The feed reader for people that want to be in control
  • Substack Reader Landing page
    Landing page //
    2023-03-17
  • Lenns.io Landing page
    Landing page //
    2025-09-10

Substack Reader features and specs

No features have been listed yet.

Lenns.io features and specs

  • User-Friendly Interface
    Lenns.io offers a clean and intuitive interface, making it easy for users to navigate and utilize its features efficiently.
  • Wide Range of Features
    The platform provides a comprehensive set of tools and functionalities, catering to various user needs and enhancing the overall user experience.
  • Security Measures
    Lenns.io implements robust security protocols to protect user data and privacy, ensuring a safe online environment.
  • Responsive Customer Support
    The platform is known for its prompt and helpful customer service, assisting users with their inquiries and resolving issues quickly.

Possible disadvantages of Lenns.io

  • Subscription Cost
    Some users may find the subscription fees to be on the higher side, which could be a barrier for individuals or organizations with limited budgets.
  • Feature Overlap
    Certain tools and functionalities may overlap, potentially causing confusion for users trying to navigate the platform effectively.
  • Learning Curve
    Despite its user-friendly interface, new users might require some time to fully understand and utilize all the available features efficiently.
  • Limited Customization
    The platform offers limited options for customization, which might not meet the specific needs of some users looking for tailored solutions.

Category Popularity

0-100% (relative to Substack Reader and Lenns.io)
Tech
100 100%
0% 0
RSS Reader
18 18%
82% 82
Conversions
100 100%
0% 0
RSS
0 0%
100% 100

Questions & Answers

As answered by people managing Substack Reader and Lenns.io.

Which are the primary technologies used for building your product?

Lenns.io's answer:

Ruby on Rails, Postgres, Sidekiq.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Substack Reader and Lenns.io

Substack Reader Reviews

We have no reviews of Substack Reader yet.
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Lenns.io Reviews

  1. Stan
    ยท Founder at SaaSHub ยท
    The unique RSS/website reader

    Lenns.io is more than a RSS reader. It's a website reader as it can follow posts by titles in cases when there isn't an exposed RSS feed.

    My favourite part is setting priorities per source and category as well as limiting the number of posts per source. That way, a single source cannot overflow my feed.

    Competitors: Fraidycat
    Pros:    Source priority support|Category priority support
    Cons:    Opinionated

Social recommendations and mentions

Based on our record, Lenns.io seems to be a lot more popular than Substack Reader. While we know about 11 links to Lenns.io, we've tracked only 1 mention of Substack Reader. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Substack Reader mentions (1)

  • Substack is laying off 14% of its staff
    I think an ongoing, robust RSS ecosystem is a major thorn in the side of any substack-like business model. Their target consumer (affluent/intellectual enough to pay for access to ideas) has access to a far wider variety of arguably better content if they're willing to build up a set of RSS feeds. Maybe there's room to build a company on top of the RSS ecosystem, but it's difficult when free and high quality... - Source: Hacker News / about 4 years ago

Lenns.io mentions (11)

  • Time spent programming is often time well spent
    "p.s. I will be building an RSS reader/platform in the coming weeks" - the RSS reader was actually built. And it's been actively used and public since then: https://lenns.io/. - Source: Hacker News / almost 2 years ago
  • Ask HN: Show me your half baked project
    Https://lenns.io/ - it may not be exactly ready for prime time (lacking communication & marketing); however, it's been fully functional and my RSS reader of choice for the last 2 years. Why - a single source cannot overwhelm my feed; I can set priorities to sources and categories;. - Source: Hacker News / almost 3 years ago
  • Vore: A new RSS feed reader
    For those interested in new(opinionated) RSS readers, I'd like to know what you guys think about https://lenns.io/? - Source: Hacker News / over 3 years ago
  • Ask HN: Most interesting tech you built for just yourself?
    I built an opinionated RSS/website reader - https://lenns.io. Everyone can register and use it, but it's built based on my requirements and vision only. Yet, I believe it could be useful to others, and that's why I made it open for everyone to use. - Source: Hacker News / over 3 years ago
  • Google Reader Inspired RSS Reader
    For those interested in "alternative" RSS Readers, I'd welcome you giving a go to my opinionated RSS (not only) reader - https://lenns.io. It supports tracking articles by headlines in those cases when a blog or a website doesn't support RSS. Plus a few other goodies, like assigning priorities to your feeds (and topics) and limiting the number of posts per source. Enjoy. - Source: Hacker News / over 3 years ago
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What are some alternatives?

When comparing Substack Reader and Lenns.io, you can also consider the following products

Substack - With Substack, anyone can start a publication that combines a personal website, blog, and email newsletter or podcast. It's quick and simple.

Fraidycat - A desktop app or browser extension for Firefox or Chrome. You can use it to follow people (hundreds) on whatever platform they choose - Twitter, a blog, YouTube, even on a public TiddlyWiki

Publicate - Build Beautiful Emails. Export and Send Anywhere.

Tiny Tiny RSS - Web-based news feed aggregator, designed to allow you to read news from any location, while feeling...

RSSMailer - Get your RSS feeds in your inbox ๐Ÿ’Œ

Feedly - The content you need to accelerate your research, marketing, and sales.