Best Reviews logo
Language learning apps
AI Comparator
Best Reviews may receive compensation for its content through paid collaborations. See how we sustain our work & review products.
MosaLingua Reviews

MosaLingua Reviews

By Daniel C.Daniel C. — Verified by InĂªs P.InĂªs P. — Last updated: February 1, 2025 — User reviews (2)
Overall
3.5/5
(3.5)
Features
(3)
Price
(3.5)
Customer service
Pros
  • Access to all language courses
  • Wide variety of features
  • Variety of flashcards
  • Dynamic program structure
  • Helpful customer service
Cons
  • Non-intuitive platform
  • Confusing pricing
  • Mobile apps are not included
Table of contents

With over 7 million users worldwide, MosaLingua is the place to be when learning a new language. Its method is based on spaced repetition and active recall, which optimize the learning process by providing review exercises only when they’re really needed. Though MosaLingua focuses on flashcards, its students have a wide array of features to explore, such as e-books, dialogues, and videos, just to name a few. There are courses for seven different languages, all provided through the yearly MosaWeb subscription costing $4.99 per month. It’s possible to test the service through the 15-day free trial and users who decide to continue with MosaLingua can still enjoy a 30-day money-back safety net.

$10 off MosaWeb
Although MosaLingua doesn't usually offer discounts for MosaWeb, users preferring a personalized program can get MosaLearning and receive MosaWeb for an extra $50, saving $10 on the subscription-based course.
Save $10 on MosaWeb

Features

Features
# of languages7
Language courses
Interactive games
Placement test
Show all

MosaLingua offers courses for seven different languages: Spanish, Italian, Portuguese, French, Russian, German, and English. Additionally, there are specific courses for Business (Spanish and English only) and Medical English. Non-native English speakers can also study appropriate vocabulary to take their Test of English as a Foreign Language (TOEFL) or the Test of English for International Communication (TOEIC).

MosaLingua uses flashcards to teach its students. Each lesson has pieces of vocabulary or expressions for users to memorize. It starts with a listening and repetition exercise where users can record themselves and compare their pronunciation to a native speaker’s. Then it’s time to memorize. MosaLingua displays images of the vocabulary in question, and users try to recall the word before turning the flashcard to see the answer. Lastly, to consolidate everything, there’s a writing exercise. At the end of the lesson, users perform a self-assessment where they tell MosaLingua how well they think they know the words just learned.

Learning through extra content

While flashcards are nothing new, MosaLingua goes a step further by providing a few extra features to make the learning process more engaging. For avid readers, MosaLingua offers a wide array of e-books written in the languages being taught. All books come with an audio file where a native speaker reads the text aloud – perfect for following along to ensure you’re saying the words correctly.

For non-readers, MosaLingua offers various videos to watch, such as music videos, short stories, films, series, and TV shows. All the videos come with a scrolling transcription at the bottom, which is a great help for students looking to improve their listening skills.

Extra resources outside MosaLingua

MosaLingua helps its users find the best resources on the internet to augment their language learning. Some of the examples are the most popular news outlets, magazines, blogs, and websites. For users seeking a live tutor, there’s a link to italki – a website where it’s possible to book lessons with teachers for an hourly fee.

Course structure

Although MosaLingua doesn’t prompt users to do a placement test when they create an account, it’s possible to take one later. However, it’s not that great. The test revolves around ten flashcards, and strangely enough, users can claim their answer was correct even if it wasn’t. For example, we know Portuguese and Spanish, but even though we don’t know Italian we were able to get most of the answers correct. In the end, the measured result was a level B2 when we don’t know a thing about Italian.

When starting a new course, MosaLingua askes its students for their main objective in learning a new language. Depending on their answer, MosaLingua will adjust the course structure to answer its users’ wishes the best. That said, users have complete control over their course. Students can jump levels as they see fit and add new flashcards with words they can’t find on the platform. Furthermore, after advancing throughout the program, bonus content – such as native jokes, quotes, and proverbs – is unlocked.

Platforms

Platform support
Web app
Mobile optimized
macOS
Linux
Show all

MosaLingua’s web platform is not the best. Since there isn’t a tutorial at the beginning of the course and the interface is not very intuitive, it takes a while before users are able to find everything and go over the platform smoothly. Moreover, due to the website’s coding, the ad blocker must be disabled and audio auto-play enabled. Without these changes the platform won’t work properly, making it impossible to go through the lessons.

There are applications for both iOS and Android. However, not only are they paid for separately, they also don’t offer the full array of MosaLingua’s features. However, MosaWeb users can reach the mobile-optimized website. This is far from optimal since a mobile application would work faster, but at least MosaLingua users have the option to learn on the go.

Mosaweb mobile

Pricing

Like the platform itself, MosaLingua’s pricing is quite confusing. There are various products to choose from, each one with its own pricing.

MosaLingua Apps is a one-time purchase for mobile that only provides the flashcards already built into the software. In this case, each app only gives access to one of the language courses and costs $4.99. There are optional packs available, but they need to be purchased separately.

MosaSeries is a 24-episode story that helps develop listening comprehension, vocabulary, and grammar. It’s available in Spanish, Italian, German, French, and English, and costs $9.80 per month with annual installments. Interested users can get a feel for how MosaSeries works through the 15-day trial.

MosaSpeak is only available in English, and it’s a 10-module training program that focuses on improving pronunciation step by step, helping students speak fluently with confidence. Students can get the MasterClass Plus package for $139, or go a step further and purchase the MasterClass Coaching program for $199.

MosaLearning is another full package that offers a more personalized program. It provides action plans and three months of training from the most basic tier, costing $130. Users can still add a one-year subscription to MosaWeb for an extra $50, or get the full program by choosing the Deluxe+MosaWeb package for $330. The latter also offers a personalized learning kit and interviews with polyglots, among other extra content.

Last but not least, MosaWeb is the subscription-based product we’ve been focusing on throughout this review. Unfortunately, a yearly plan is the only option, costing $4.99 per month with a 15-day free trial and a 30-day money-back guarantee. It does give access to all MosaLingua’s language courses and a wide array of features, though.

Payment options
Visa
Mastercard
American Express
Discover
Show all

Customer service

Customer support
24/7
Live chat
Email
Phone
Show all

 

MosaLingua’s website is a bit of a mess. It has overlaid pieces of text, parts written in French when the rest of the page is in English, and images displaying oddly. However, we can’t say the same about its customer support. There’s a live chat with friendly customer agents ready to help you 24/7 and a thorough FAQ page. Furthermore, visitors can also scroll through various resources on how to learn a specific language effectively, and MosaLingua’s blog also full of useful tips. If you love social media, you’ll be happy to know that MosaLingua is fairly active on both Facebook and Twitter, where it shares interesting blog articles, YouTube videos with learning tips, and more. Of course, it’s also the perfect place to get in touch with the team by tweeting at them or sending a message through Facebook.

Bottom line

It’s true that MosaLingua offers a vast array of features to explore. However, it’s a shame that it’s unable to share that content more intuitively. The website, platform, and pricing are all confusing, and users will need some time and patience to understand everything MosaLingua has to offer. Even a small tutorial shown after creating an account would improve the user experience immensely. Nevertheless, if you’re into flashcards, MosaLingua offers one of the most comprehensive language-learning apps of this type. And since it’s possible to add your own words, the number of flashcards you can study is basically infinite. It would be nice to have more pricing options, though. Asking for a yearly commitment from the get-go is a little too much for some people, even if the price is just $4.99 per month. Nevertheless, MosaLingua offers 15 days to test the product with the free trial, and 30 more with its money-back guarantee.

Why you can trust us

The Best Reviews team researches and tests all products first-hand. We've been reviewing products and services since 2012 and are proud to only publish human-created content.

MosaLingua logo
15-Day Free Trial

Alternatives to MosaLingua

User reviews

()
()
()
()
()
Clear filter
    Thomas Heiss Thomas Heiss
    When was this review from? Is a bit outdated. Please take this review with the correct star rating. 4.5 stars as ALL the modules are included in the Fluency Bundle for ALL languages. Realistically it needs to be placed around 4.0 to 4.5 stars or 3.5 (without all the extra modules) as the Premium Web is not a real course, has no curriculum unlike other resources. The Web apps are just like the web apps we see on mobile. In comparison: Chatterbug is actually using a very different paid course with curriculum on their website which you have to pay for monthly. However the MosaWeb resources get extended for videos, music, audio books, MosaDiscovery, etc. If one wants to have a real course with a defined lesson order like Busuu or Mondly, beyond flashcards and those existing 34+ app dialogues and further Travel Stories from Fabrice, Mosalingua wouldn't be able to deliver this right now to a learner. On the other side don't forget the fact that a quickly paced French A1 course like Busuu which jumps into dialogues, audio files or videos with often missing transcripts or English translations also is not the best thing for a true French beginner who starts totally from scratch. My vocabulary and overall language understanding beyond that learned A1-A2 grammar is still quite weak after one year. Reason: Not slow enough, I often don't get 1/2 of what was said or last 1/3. Complicated example sentences early in the course, often unknown vocabulary which wasn't introduced before. When I compare the discounted Busuu yearly subscription with Mosalingua lifetime from Black Friday I would imagine I got a great bundle deal as I surely know I need to train more simple French words, phrases and make better use of a SRS system which Busuu alone won't deliver (not all words are added to the learned words list) to the fullest. > Quote: MosaSpeak is only available in English, and it's a 10-module training program MosaSpeak also exists for French, Spanish, Italian and German. Has 8 modules for those languages. Is not a 6-month subscription but $99 for lifetime (one-time payment). The Premium mobile apps one time payment ($4-6) are gone and were all removed from the store. You now need the Premium Web & mobile subscription to work with that offered content. If you want a single price of $99 for all languages, all modules (MosaSeries and MosaSpeak) incl. mobile apps synchronization and included bonus packs one needs to order the special lifetime deal on Black Friday. Called "Mosalingua Fluency Bundle". Eastern deal didn't include all of them, I had asked support. I verified those Speak and Series modules are included as well, got the deal for myself. Even English MosaSeries 2 and all Toeic/Toefl/Business English stuff is there. If one finds a better lifetime deal for a real course (best with video) then please let me know.
    Overall
    Features
    Price
    Customer service
    1. Daniel (Best Reviews Team) Daniel (Best Reviews Team)
      Hello Thomas Heiss, and thank you for your thorough review. We'll take into consideration your feedback when we update this review in the near future. Have a nice day!
    No comments with that rating.

 Leave a reply
Overall
Overall rating, whether you would recommend it.
Features
Features variety, whether it meets expectations.
Price
Whether it's affordable for the value it offers.
Customer service
Availability, responsiveness and efficiency.

Your email address will not be published. Required fields are marked *


Best Reviews

Best Reviews may receive compensation for its content through paid collaborations and/or affiliate links. Learn more about how we sustain our work and review products.

©2012-2025 Best Reviews, a clovio brand – All rights reserved
Privacy policy · Cookie policy · Terms of use · Partnerships · Contact us