
Duolingo
Busuu
Anki
Babbel
Quizlet
Rosetta Stone
Lingvist
Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.

Microsoft Office Excel
Google Sheets
DB Browser for SQLite
Modern CSV
LibreOffice
Airtable
Apache OpenOffice Calc
100% local, zero uploads. Process millions of rows entirely in your browser. The ultimate privacy-first toolkit for CSV, ecommerce, and marketing data.

Which is more popular?
Based on our record, Memrise seems to be more popular. It has been mentioned 42 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | memrise.com | dataprep.dev |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United Kingdom | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Memrise yet.
The Browser Data Toolkit for Privacy-Conscious Professionals dataprep.dev is a 100% local, pure-browser data processing engine designed to solve the biggest headaches in data preparation: Excel crashes and privacy risks. Powered by cutting-edge DuckDB-Wasm technology, our toolkit brings...
What each product offers, as listed by its team.


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 dataprep.dev yet.
Walkthroughs and reviews on video.
MEMRISE REVIEW - Does Memrise Suck?
More videos
Instant SQL on CSV in Browser (DuckDB-Wasm) - Zero Uploads
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Memrise and dataprep.dev.
dataprep.dev's answer:
I was trying to clean up a massive, messy Shopify order export. Excel kept freezing, and I absolutely refused to upload sensitive customer emails to random online converters. I got so frustrated that I decided to stop complaining and build a local-first toolkit to solve my own workflow nightmare.
dataprep.dev's answer:
1, Indie hackers and solo founders. 2, Boutique digital marketing agencies. 3, Privacy-conscious data freelancers.
dataprep.dev's answer:
Most data tools force you to upload your CSVs to their servers. We don't. We compiled DuckDB into WebAssembly, meaning you get a blazing-fast, database-level engine running entirely inside your local browser tab. It's 100% private and works instantly.
dataprep.dev's answer:
If you try to open a 2GB CSV in Excel, it freezes and crashes. If you use Python Pandas, you have to write code and manage environments. dataprep.dev gives you the power of code (SQL queries, regex, merging 50 files) with a simple drag-and-drop UI, without ever freezing your computer.
dataprep.dev's answer:
E-commerce sellers flattening messy Shopify exports, performance marketers cleaning ad reports, and data analysts who need to anonymize PII (GDPR compliance) before feeding datasets to AI models like ChatGPT.
dataprep.dev's answer:
DuckDB-Wasm is the core data engine handling the heavy lifting. The frontend is built with React/Next.js and styled with Tailwind CSS. It's a modern, serverless architecture.
Share your experience with using Memrise and dataprep.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


If you love Memrise’s teaching method but wish to try another app, don’t worry because we shortlisted a bunch of platforms that are similar to Memrise.
Memrise aims to facilitate multisensory learning by combining writing exercises with audio samples. This approach is common among other reputable apps. However, Memrise focuses on pronunciation right from the start.
Memrise ($9-$60/year) mixes games with learning to improve vocabulary and grammar. It offers many languages, including Spanish and Chinese. Memrise uses videos and games to make learning stick.
We have no reviews of dataprep.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Memrise.com offers Ukrainian learning right now. Source: over 3 years ago
If you want a guided course try Memrise or Duolingo. Source: over 3 years ago
It is slow and designed to be easy. In its defense it is a casual app designed to be used casually. On the other hand, I took the German and Dutch courses in 2019-2020 and got enough basis in them to be able to now listen/watch content... Source: over 3 years ago
Tracking dataprep.dev since Jul 2026.
When comparing Memrise and dataprep.dev, 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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Microsoft Office Excel is a commercial spreadsheet application.
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Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .
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Synchronizing, online-based word processor, part of Google Drive.
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Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
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News. 2017-09-28 - Added PortableApp version of 3. 10. 1. Thanks John.
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