
Duolingo
Italki
Babbel
Busuu
Memrise
ELSA Speak
Cambly
Large database of experienced English language tutors. Native speakers. Flexible payment system

devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

Which is more popular?
Based on our record, Preply seems to be more popular. It has been mentioned 84 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | preply.com | developertoolbox.tech |
| Company | Startup from the United States · 1,000 - 1,999 employees · 2012 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Preply yet.
Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of DeveloperToolBox.tech yet.
Walkthroughs and reviews on video.
Preply Review - Learn Languages Online {Learn Spanish Online}
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Preply and DeveloperToolBox.tech. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Preply is an education platform that connects qualified language teachers with learners. I found that the platform makes it easy to plan lessons and find competent teachers for language learning. The teachers are...
Preply is THE online destination for tutors to help you speak confidently in a number of different languages. They offer nearly 2,600 tutors in the English language, as well as more than 800 Spanish tutors and more...
Introduction: A fierce competitor of italki, Preply also hosts a large number of online language tutors. It currently has nearly 2,500 online English tutors available and its lessons take place over Skype. It has...
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Recommendations tracked on public social media and blogs since March 2021.


There are a lot of articles out there on making gradient-bordered buttons, but the ones I read do not provide a production-grade solution. At Preply, we needed to have a partially transparent background button with rounded corners, and... - Source: dev.to / about 3 years ago
Preply is a Ukrainian-run tutor platform that is awesome. I have a tutor for Ukrainian language on there and he’s quite affordable and really good at what he does. Highly recommend the platform, feel free to DM me if you’re interested in... Source: about 3 years ago
You could try to teach on Preply maybe? Source: over 3 years ago
Tracking DeveloperToolBox.tech since Sep 2026.
When comparing Preply and DeveloperToolBox.tech, you can also consider the following products.

Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
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DevToolbox is a free, no-signup collection of 148 client-side developer tools and 78 guides — a lightweight alternative to installing dozens of separate SaaS dev-tool apps.
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italki is a language learning social network that connects students and language teachers.
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Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.
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Babbel is a paid language learning service that aims to strike a balance between thoroughness and cost efficiency.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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