Image credit: © Katrin Adam
What does Mosalingua cost? We’ve already put the language program through its paces in our detailed review. However, we often receive questions about the exact Mosalingua pricing structure. We want to delve into this question in detail here – below is an overview of Mosalingua costs at a glance.
Table of Contents
Learning with Mosalingua for Free – Is That Possible?
Mosalingua offers a wide range of features – some of them even for free! This primarily includes the provider’s core feature, the vocabulary trainer. It operates on the SRS (Spaced Repetition System) concept – you repeat vocabulary exactly when you’re about to forget it. Some additional content can also be used without a subscription, such as some grammar lessons and background information about the language and its associated culture(s).

‒ The Best Language Course of 2025 ‒
We’ve tested dozens of language courses…
But only ONE takes the #1 spot!
However, Mosalingua is particularly distinguished by its many high-quality features that are only unlocked in the paid version. These include creating your own flashcards, the wonderfully integrated use of artificial intelligence, or didactically prepared learning videos. The good news: Mosalingua offers a free trial period, giving you the chance to try out all the features of the paid subscriptions. More on that later.
Mosalingua Costs at a Glance
If you’re interested in a Mosalingua subscription, there are currently two options always available. Additionally, there’s occasionally a lifetime offer for a one-time payment, for instance, during Black Friday sales.
Important! The following prices refer to purchases made via the Mosalingua website. If you purchase through the App Store or Play Store, an additional fee of up to 30% of the purchase price may be added. Therefore, it’s always best to subscribe via the website!
- Monthly Subscription: $9.99 per month
- Annual Subscription: $5.99 per month (billed annually at $71.88)
The 1-month subscription is billed monthly at $9.99. This amounts to nearly $120 per year, which is quite substantial. The annual subscription costs roughly half: about $5.99 per month (when booking via the website), calculated from the annual billing of approximately $72.
As you can see, there isn’t much choice. In our opinion, it’s clearly worth choosing the annual subscription. You don’t learn a language in just four weeks anyway, and this way you can save a hefty 50%. Excellent!
Even better, however, is the lifetime offer, which is not permanently available. Mosalingua only offers this deal at selected times and during sales events. In this article, you’ll find all current discounts and offers – it’s worth checking back regularly.

‒ Learn Languages for Free? ‒
Saving money never hurt anyone, right?
Find the best discounts and exclusive coupons for top
language courses here!
+ + + Limited-Time Deals +++ Some Offers Expiring Soon +++ Don’t Miss Out! + + +
For example, last Black Friday, there was a one-time payment of $99 for lifelong, unrestricted access to Mosalingua – including all offered languages, currently ten. That’s impressive and, in our eyes, undoubtedly worth it. Anyone using Mosalingua for more than a year has already saved money here. Keep your eyes peeled and always check the website!
The Free Trial at Mosalingua
As mentioned earlier, you can test Mosalingua Premium for 7 days free of charge. Afterwards, the profile automatically converts to an annual subscription. This is common practice for most providers.
You will only be billed after the two weeks have expired, but you should cancel in time to avoid unwanted charges to your account. You can do this immediately after signing up for the trial period! During this time, you can use all of Mosalingua’s premium features at no cost.
Possible Payment Methods
Currently, you can purchase Mosalingua courses on the website using a debit or credit card, as well as PayPal. This should provide a payment option for most people! You sign up with your email address and corresponding payment details – the process is straightforward.
Through the App Store or Play Store, you can also pay with corresponding credit, which in turn can be purchased via top-up cards from retailers or online. Of course, you can also simply have the Mosalingua costs charged to the credit card stored in the respective app store, if you wish.
Money-Back Guarantee
Mosalingua offers a 30-day money-back guarantee if you are not satisfied with the course after the free trial period. If you forgot to cancel in time, you can simply contact support, for example, via email. Mosalingua is much more generous here than many other providers, as our price comparison of the best language courses also shows.

‒ The Best Language Course of 2025 ‒
We’ve tested dozens of language courses…
But only ONE takes the #1 spot!
Alternatives to Mosalingua
Is this provider not for you, or are the Mosalingua costs simply too high for the content offered? We have two great alternatives here that are worth a look.
Rosetta Stone – Intuitively to Your New Language
With its patented “Dynamic Immersion” method, Rosetta Stone enables learning a new language entirely without using your native tongue. You essentially immerse yourself in the foreign language. And the results are impressive, as the method is more brain-friendly than most traditional approaches.
The offering is completed with a learning suite that, in addition to lessons, also provides short stories and pronunciation training. There are a whole 24 languages to discover – from $9.99 per month or as a lifetime offer starting from a one-time payment of around $350. You can find a detailed breakdown of all costs in this article.
Mondly – The Motivation Master
You can hardly avoid Mondly if you’re opting for less common learning languages. With an offering of now 41 languages, most learners will find what they’re looking for here. And that’s, of course, by no means all that speaks for Mondly!
Because during our test, hardly any other provider could motivate our editorial team to learn as well as Mondly did. The whole package is rounded off with a creative learning concept and high-quality content. Excellent!
The small catch: Mondly is not free. However, they offer a great deal where you can get lifelong access to all 41 languages for a one-time payment of currently just $120. A free trial phase is also offered, so you take no risk.
– Conclusion: Mosalingua Costs in 2025 –
“Learn words, enjoy the world” – Mosalingua clearly lives up to this simple slogan in our eyes. So, is Mosalingua worth it? Here we can once again agree with the conclusion from our review.
Mosalingua is a strong vocabulary trainer and is suitable for anyone who likes to learn independently with a mix of their own and provided content. Mosalingua is also wonderfully suited for preparing for tests like the IELTS or for acquiring business vocabulary. In the end, Mosalingua makes it high up in our Top 10 best language learning apps.
For these reasons, we view Mosalingua’s development very positively, especially after the clever integration of AI and the high-quality additional content. The language selection and quantity of course content are also regularly optimized and expanded.
Have you already had experience with the provider, and do you also consider the Mosalingua costs to be reasonable? Let us know your perspective in the comments!