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CrossLetter VS Eloquent JavaScript

Compare CrossLetter VS Eloquent JavaScript and see what are their differences

CrossLetter

The easiest way to grow your newsletter. Find emails to cross-promote with, find newsletter sponsors and create collections of your favourite newsletters in one place.

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
EJS
Eloquent JavaScript

Free ebook for the JS Beginners

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Omnivery
Security-first transactional email: SMTP relay and REST API for password resets, receipts, 2FA and notifications. 100% owned infrastructure, strict sender vetting, human deliverability, ISO 27001/27701/HIPAA, native SendGrid/Mailgun compatibility. sponsored
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, Eloquent JavaScript seems to be more popular. It has been mentioned 218 times since March 2021.

social mentions
0 vs 218
Newsletter Marketplace popularity
100% vs 0%
alternatives listed
9 vs 124

Base details

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

CrossLetter
EJS
Eloquent JavaScript
Website crossletter.com eloquentjavascript.net
Pricing
Free
Open source
Company Startup from South Africa · 1 - 9 employees · 2026 —
Listed in
Email Marketing Email Newsletters Sponsorship Newsletter Marketplace +1
Software Development Text Editors Programming Tools Developer Tools +1

About CrossLetter and Eloquent JavaScript

In their own words, as submitted to SaaSHub.

CrossLetter
EJS
Eloquent JavaScript

CrossLetter - The easiest way to grow your newsletter through real partnerships. Growing a newsletter is hard. Paying for ads gets expensive fast, and organic social is a grind that feeds someone else's algorithm. Cross-promotion — recommending each other's newsletters to aligned audiences — is...

Read more about CrossLetter

No description of Eloquent JavaScript yet.

Features and specs

What each product offers, as listed by its team.

CrossLetter 7 features
EJS
Eloquent JavaScript 5 features
  • Newsletter Collections
    Find, Review and Collect your favourite newsletters
  • Cross-Promotion
    Connect with newsletters open to cross-promotion to grow with other email operators
  • Sponsorship Inventory
    List your available inventory to attract sponsors at the price you'd like (no fees)
  • Data dashboard
    Analyse your sign-ups, cross-promotion and sponsor requests in your dashboard
  • Sponsor profiles
    List yourself as a sponsor to attract newsletters looking to promote your offers
  • Full customisation
    Choose your areas, industries, locations, list sizes and metrics that make sense for partnership growth
  • Always free
    All features, priority support and site usage remains free, always
  • Comprehensive Learning Resource
    Eloquent JavaScript covers a wide range of topics, from basic syntax to advanced concepts like asynchronous programming and web development. This depth makes it a valuable resource for both beginners and advanced programmers.
  • Interactive Code Examples
    The book contains numerous interactive code examples that allow readers to see the effects of their code in real-time. This hands-on approach reinforces learning and helps solidify concepts.
  • Free Online Access
    Eloquent JavaScript is available for free online, making it accessible to anyone with an internet connection. This allows learners from around the world to benefit from its content without financial barriers.
  • Engaging Writing Style
    The author, Marijn Haverbeke, writes in an engaging and clear style, making complex topics more understandable and keeping readers interested.
  • Good Balance of Theory and Practice
    The book strikes a good balance between theoretical explanations and practical exercises, allowing readers to apply what they have learned immediately.

Possible disadvantages

  • Steep Learning Curve
    Some readers may find the book's progression to be rapid, especially if they are complete beginners. The book quickly moves from basic to more complex topics, which can be overwhelming.
  • Lacks Visual Aids
    While the text is clear and the code examples are helpful, the book could benefit from more visual aids like diagrams and illustrations to explain complex concepts.
  • Assumes Some Prior Knowledge
    Although it's aimed at beginners, the book sometimes assumes that readers have some prior programming experience, which can make it less accessible to absolute novices.
  • Limited Coverage of Latest ES Features
    The book may not cover some of the latest features and best practices introduced in newer versions of JavaScript (e.g., ES2019 and beyond), meaning readers might need to supplement their learning with additional resources.
  • Web Development Sections Could Be More Detailed
    While the book does touch on web development, the sections on this topic are not as in-depth as some readers might hope. Those looking to get a more thorough grounding in web development may need to consult other sources.

Analysis

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

CrossLetter
EJS
Eloquent JavaScript

Overall verdict

  • I don't have verified, up-to-date information about CrossLetter (crossletter.com) to confidently assess its quality, features, pricing, or user satisfaction. Any specific claims about this service would be speculative rather than based on confirmed data.

Why this product is good

  • Unable to verify core features or functionality without direct, current information
  • No confirmed user reviews or independent ratings available to reference
  • Cannot validate pricing, reliability, or customer support quality
  • Recommend checking the website directly, reading recent user reviews on trusted platforms, and testing any free trial before committing

Recommended for

  • Users should independently research and verify this service before use
  • Best suited for those willing to do their own due diligence given limited third-party verification
  • Not recommended to rely solely on this response for a purchasing decision

Overall verdict

  • Yes, Eloquent JavaScript is considered a good and valuable resource for learning JavaScript. It effectively balances theory with practical application, making it a popular choice among students and developers wishing to deepen their understanding of the language.

Why this product is good

  • Eloquent JavaScript is widely regarded as a strong resource for learning JavaScript due to its comprehensive coverage of both fundamental and advanced concepts. It is praised for its clear explanations, practical examples, and engaging writing style, which help readers understand complex topics. Its focus on best practices and problem-solving skills makes it a valuable reference for both beginners and experienced developers.

Recommended for

  • Beginners looking for a solid introduction to JavaScript
  • Intermediate developers seeking to reinforce their knowledge
  • Experienced programmers wanting to explore more advanced JavaScript topics
  • Anyone interested in functional programming concepts
  • Developers aiming to improve their problem-solving skills in JavaScript

Videos

Walkthroughs and reviews on video.

CrossLetter 0 videos + Add
EJS
Eloquent JavaScript 3 videos + Add

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

Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review

More videos

  • - Eloquent JavaScript review
  • - Book Review: Eloquent Javascript by Marijn Haverbeke

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
CrossLetter
EJS
Eloquent JavaScript
100% 100%
Newsletter Marketplace
0% 0%
0% 0%
Text Editors
100% 100%
100% 100%
Email Marketing
0% 0%
0% 0%
Developer Tools
100% 100%

Questions & Answers

As answered by people managing CrossLetter and Eloquent JavaScript.

Which are the primary technologies used for building your product?

CrossLetter's answer

We're not a vibe-coded stack. We've hard-coded all tech around React and NextJS frameworks within Vercel, and use RadixUI and Tailwind CSS UX elements for optimal user experience. We're also integrated into Beehiiv for all automated communication and newsletters

What makes your product unique?

CrossLetter's answer

Most newsletter discovery platforms either try to automate the relationship or take a cut of the transaction. CrossLetter doesn't do either. It's a discovery layer — you find aligned newsletters, you reach out directly, you build the partnership on your terms. No algorithm matching you to whoever paid the most. No middleman fees. Just a clean directory of newsletters that are actively open to collaboration and sponsorship.

Why should a person choose your product over its competitors?

CrossLetter's answer

Because it's free, it's simple, and it doesn't try to own the relationship. Competitors tend to either gatekeep introductions behind a paywall, or automate the process so heavily that you lose the personal connection that makes cross-promotion actually work. CrossLetter gives you visibility and gets out of the way. That's it. That's the product.

How would you describe the primary audience of your product?

CrossLetter's answer

Newsletter creators and independent publishers looking to grow through partnerships rather than paid ads. That includes solo creators running niche newsletters, media brands exploring sponsorship channels, and marketers who understand that reaching someone else's engaged audience is worth more than buying clicks from a cold one.

What's the story behind your product?

CrossLetter's answer

It came from lived frustration. The founder — Des Brown — both runs newsletters and keeps running into the same problem: finding cross-promotion partners was scattered, manual, and unnecessarily difficult. So they built the tool they wished existed. Nothing more complicated than that.

Who are some of the biggest customers of your product?

CrossLetter's answer

CrossLetter is free, so "customers" isn't quite the right framing — but the platform hosts a growing directory of newsletters across niches like marketing, tech, business, creator economy, and personal development. The value isn't in big names — it's in the quality of the matches people find. Users like AI Central, Presidential Summary and others with more than half a million+ subscribers already trust CrossLetter for their cross-promotion and sponsorship growth

User comments

Share your experience with using CrossLetter and Eloquent JavaScript. For example, how are they different and which one is better?

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Social recommendations and mentions

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

CrossLetter 0 mentions
EJS
Eloquent JavaScript 218 mentions

Tracking CrossLetter since May 2026.

  • My Azure Cloud Resume Challenge Journey
    If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago
  • How do we learn to get good at programming
    Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
  • Ask HN: Changing my mind about JavaScript
    Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago

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