LanguageTool Discounts – Verified Deals & Offers | November 2026

Good features, slow support response

I bought the LanguageTool Premium annual plan a few months ago. The AI Grammar Checker and Paraphrasing Tool have been pretty helpful for my reports. It catches a lot more than just basic spelling errors, which is good. Delivery was instant since it's a digital service, so no issues there. I did have a question about integrating it with LibreOffice and sent a message to support. It took about three days to get a reply, which felt a bit slow. Overall, it's decent value, but the customer service could be quicker.

Consistently reliable writing tool

I've been a LanguageTool user for a couple of years now, mostly with the Browser Extension for Firefox and the Add-on for Google Docs. I just renewed my annual plan again. This experience was as smooth as previous renewals; the process is quick and hassle-free. The Multilingual Support for French and German has been consistently accurate for my needs, which is why I keep coming back instead of switching to something else. I did notice that the Tone Detector sometimes gives slightly odd suggestions for very specific phrases, but it's a minor point in an otherwise great service. It's a dependable tool that's improved my writing significantly over time.

Premium plan very useful

I signed up for the LanguageTool Premium plan last month and downloaded the Browser Extension for Chrome, as well as the Desktop App for Windows. The ordering process was straightforward on their website. Immediately after payment, I received an email with instructions to activate Premium features across my devices. I've been using the Style Checker and Punctuation Checker daily for my professional emails and documents. It catches subtle errors that other checkers miss, which is a big plus. The Personal Dictionary feature is handy for technical terms I use often. My only small issue was that the desktop app sometimes takes a few seconds to load when I first open it, but it works fine after that. All in all, a solid investment for anyone who writes a lot.

Great value on first purchase

As a first-time buyer, I grabbed the LanguageTool Premium annual plan during a back-to-school sale. The discount was pretty good, making the yearly subscription very affordable. I use the Browser Extension for Edge and the iOS Mobile App. It felt worth the purchase; the grammar and style checks are much better than the free tools I used before. I wish they had a slightly longer free trial for Premium features before committing, but I'm happy with the savings I got.

Helpful writing assistant

I got the LanguageTool Premium annual plan a couple months ago. Ordering it was straightforward on the website, no issues there. Delivery was instant since it's a digital service. I primarily use the Browser Extension for Firefox and the Add-on for Google Docs. Both integrated without any problems. The Punctuation Checker and Tone Detector have been surprisingly helpful. I write a lot of emails, and it catches awkward phrasing. I did have a quick question about setting up the Personal Dictionary, and customer support replied to my email within a day, which was good. It definitely improved my writing flow.