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Codédex VS Chrome Goldmine

Compare Codédex VS Chrome Goldmine and see what are their differences

Codédex

The most fun way to learn to code.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Chrome Goldmine

Discover 9,600+ expired Chrome extensions across 6 categories. Find high-potential rebuild opportunities for indie makers in 2026.

Rating
0 reviews
Pricing
Paid $29 / One-off (Instant download, one-time payment, updates included.)
Alternatives Is it good?
Sendaway.co
Send files and text between devices with a simple 6-digit code. No account, email or shared link required. 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, Codédex seems to be more popular. It has been mentioned 5 times since March 2021.

social mentions
5 vs 0
Education popularity
100% vs 0%
alternatives listed
227 vs 3

Base details

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

Codédex
Chrome Goldmine
Website codedex.io chromegoldmine.com
Pricing
Open source
Paid $29 / One-off (Instant download, one-time payment, updates included.) Official pricing
Platforms —
CSV Notion Any CSV-capable App
Company — Startup from Belgium · 1 - 9 employees · 2026
Listed in
Edtech Learn To Code Technology Education Tech +2
Chrome Extensions Idea Validation Market Research Productivity Startups Brainstorming And Ideation Idea Management +4

About Codédex and Chrome Goldmine

In their own words, as submitted to SaaSHub.

Codédex
Chrome Goldmine

No description of Codédex yet.

9,656 expired Chrome extensions with demand already proven. Pick one. Rebuild it. Ship. Each listing is an extension people already installed - then it died. You get historical users, category, rebuild difficulty, why it died, who competes now, and a step-by-step rebuild plan. The research is...

Read more about Chrome Goldmine

Features and specs

What each product offers, as listed by its team.

Codédex 4 features
Chrome Goldmine 5 features
  • User-Friendly Interface
    Codédex offers a clean and intuitive interface that makes it easy for both beginners and advanced users to navigate and utilize the platform effectively.
  • Comprehensive Resources
    The platform provides a wide range of coding resources and tutorials, covering various programming languages and technologies, which are beneficial for learners at different levels.
  • Interactive Learning
    Codédex incorporates interactive coding exercises that enhance the learning experience by allowing users to practice and apply what they’ve learned in real-time.
  • Community and Support
    The platform fosters a strong community where users can interact, seek help, and share knowledge, complemented by responsive customer support.

Possible disadvantages

  • Limited Free Content
    While Codédex does offer some free resources, the majority of its more advanced tutorials and features require a paid subscription, which might not be accessible for everyone.
  • Occasional Technical Issues
    Some users have reported experiencing technical glitches or downtime, which can hinder the learning process if not addressed promptly.
  • Inconsistent Content Updates
    The frequency of content updates and new course additions can be inconsistent, potentially leaving learners waiting for new material in their areas of interest.
  • Overwhelming for Beginners
    Due to the extensive amount of resources available, beginners might find the platform overwhelming and struggle to know where to start.
  • 12 Data Points
    9,656 expired Chrome extensions with revenue projections and metadata.
  • Formats
    Interactive Notion database plus downloadable CSV for instant analysis.
  • Research-Based
    Revenue estimates, monetization strategies, and rebuild difficulty scores.
  • Interactive Interface
    Filters for high-opportunity extensions and MV3 compliance impact.
  • Guarantee
    One-time purchase with lifetime access and 30-day refund guarantee.

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
Codédex
Chrome Goldmine
100% 100%
Education
0% 0%
0% 0%
Productivity
100% 100%
100% 100%
Online Learning
0% 0%
0% 0%
Idea Management
100% 100%

Questions & Answers

As answered by people managing Codédex and Chrome Goldmine.

What makes your product unique?

Chrome Goldmine's answer:

Huge up-to-date dataset which has been deeply researched: 12 datapoints per extension.

Who are some of the biggest customers of your product?

Chrome Goldmine's answer:

  • Indie makers
  • Vibe coders
  • Solopreneurs
  • Startups

Why should a person choose your product over its competitors?

Chrome Goldmine's answer:

The only database with up-to-date information and extensive research per extension.

How would you describe the primary audience of your product?

Chrome Goldmine's answer:

Indie makers, solopreneurs, startups, entrepreneurs.

Which are the primary technologies used for building your product?

Chrome Goldmine's answer:

Notion, CSV, pdf.

User comments

Share your experience with using Codédex and Chrome Goldmine. 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.

Codédex 5 mentions
Chrome Goldmine 0 mentions
  • Looking for a bit of coding advice!
    I'm a new coder too. What helps me is finding a good place to learn the most basic principles and having 2-5 things I want to do. I started with codedex.io , learning Python and HTML and then took their courses and moved on looking for... Source: over 3 years ago
  • self learning towards a web dev career
    I think you should focus on HTML, CSS, and JS, starting with HTML. I just started HTML on a website called codedex.io. Pretty cool so far but I feel like I'm getting into a brand new thing haha. Source: over 3 years ago
  • A beginner in python
    I've been learning Python on a website called codedex.io for about 6 months. It's been great for me so far. I just started on Classes and Objects. Give them a try, you might like them. Source: over 3 years ago

View more

Tracking Chrome Goldmine since Aug 2026.

Alternatives to Codédex and Chrome Goldmine

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