
Scrimba
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The most fun way to learn to code.

PrintPigeon
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Mailform
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Send any letter by Royal Mail from £2.49. Complaints, legal notices, MP letters and more — PostRight prints and posts it for you. No printer needed.

Which is more popular?
Based on our record, Codédex seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codedex.io | postright.co.uk |
| Pricing | ||
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Codédex yet.
PostRight is a UK hybrid mail platform that lets anyone send formal letters by Royal Mail without a printer. Choose from over 17 professionally written templates covering complaint letters, legal notices, refund disputes, data subject access requests, letters to your MP, and more — or write your...
What each product offers, as listed by its team.


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


No analysis of Codédex yet.
Overall verdict
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codédex and PostRight. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


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
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
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
Tracking PostRight since Apr 2026.
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