Ludwig.guru Reviews 

Best for quick, easy-to-use, with more options in one page.

Ludwig is a great tool for finding alternativ phrasing and checking sentence structures. My favourite function is "rewrite", it always helps me coming up with better solutions!

Ludwig.guru helps my translations into English from Persian feel natural and professional. In fact, I learn from it. It is a shame I am unable to use all the advantages of the paid plan as I am living in a developing country, which, even worse, is at war now.

I'm very happy with Ludwig, it's clear and really a great tool to write better an to create sentences without errors!

I am deeply grateful to Ludwig. guru for being an amazing, helpful tool for professors, writers, and editors.
I recommend Ludwig to everyone.

I'm sincerely grateful to Ludwig.guru for being an incredibly helpful tool! I use it every time when I hesitate about some grammar or sentence structures, or when I wish to express my thoughts or transform them according to an appropriate language level. It really works!
I've been utilising it for about two years for my work and tutoring, and I honestly consider it the best and the most reliable source.

It’s one of the few products that has left me in awe—it’s truly awe-inspiring.

Perfect since approx. 2017:) Ludwig is an exquisite procedural facilitator in a range of writing processes & not just for non-native writers! I have been promoting it among my students for 4-5 years. What I like best is that it makes possible the coordination & refinement of the writers' ideas through detailed solutions.

A superb software on all fronts, offering excellent performance, user-friendly design, and robust security. From a powerful "search" tool that enables the user to seamlessly construct and smoothly build sentences, to advanced AI where you can literally ask any question and receive high-quality personalized responses.

It is all supported by a highly knowledgeable team. As an example, I recently had a couple of technical issues, and these were resolved rapidly and promptly, almost as soon as I reported them.

Top marks in all categories. Exceptional software in every aspect. I've been a user as of 2024 and no doubt I will continue for the years to come.

Great app. Lots of useful tools

Ludwig.guru is by no means an extraordinary tool; it offers a highly qualified selection of literary sources and provides a precious help for everyone who needs to polish their writing skills.

Absolutely great performance, helps me a lot to find correct and alternative english expressions. I definitely recommend it!

Ludwig's powerful creativity added more depth and detail to my writing. Improving sentence structure and carefully reviewing grammar and punctuation made my writing look more polished and professional.

As an interpreter who learned English as a foreign language, I want to say that Ludwig Guru is, and always will be, my best proofreader and coach. Whenever I am unsure whether a collocation is grammatically correct, a click reveals everything and provides even more examples. When I translate documents, Ludwig Guru's Grammar Check is the final guarantee that nothing gets lost or distorted. My sincere gratitude to all Ludwig Guru developers, and I wish you more loyal users.

Very good experiences.! Hope to see more change of app improvement from the Ludwig team.

Payment received payment received payment

I really love the resource! Use it every day, on my laptop and mobile phone. I am an English teacher and Ludwig provides me with cool and alive examples, saves my time (instead of going to collocation dictionaries and the like, I go to Ludwig) plus it works much faster than some dictionaries websites, and available literally everywhere. The AI function is of real help! I prefer Ludwig to AI services as it reliable, no need to check the info.

Thank you guys for such a good service!

Since I've started paying for Ludwig Guru, it gives me trouble. Ludwig Guru staff is unreachable, now for 7 months (it is December 2025, I have been sending them emails since June). I have written to all email adresses that I could find of ludwig.guru (hello@, contact@, privacy@, invoice@....). Zero reply. I never EVER had such a bad experience with an online service seller. I signed up, I paid, but my subscription is not registered, and I don't have a premium account. Impossible to cancel a subscription that I paid for, but is not registered in my account. That does not keep ludwig guru from taking my money again, and I cannot cancel, because my account still says that I have a free subscription. This is a very nasty trick. Ludwig Guru does not deliver, plays dead, no response to emails, but suddenly is very much alive when it comes to taking money from my credit card. All this while ludwig guru makes it impossible to cancel. I have started the cumbersome procedure with my credit card company to get my money back.

Best tool ever for fixing wrtiitng and AI writting