Client reviews

Jérémy is a professional who listens, is responsive, and always offers sound advice. He brought my design to life, respecting my wishes down to the smallest detail, while finding simple and effective solutions so I can easily manage my website. Always available and incredibly patient, he truly takes the time to help and find solutions. It's a real pleasure to work with him, and I recommend him without hesitation!

Valérie A. · ★★★★★ · October 2026 · Google review

Working with Abstract was one of the best professional decisions I made to boost my online presence and digital prospecting efforts. I initially built my website on Webflow, but I quickly realized that I wouldn't be able to easily manage updates because the system is complex… whereas with Abstract, it's very intuitive… a breeze. Jérémie did an exceptional job giving the site the look and feel I envisioned. He also gave me invaluable advice on streamlining and optimizing the customer experience. I'm thrilled: I'm autonomous, efficient, and well-structured.

Anne V. · ★★★★★ · October 2026 · Google review

I contacted Jérémie and Abstrat27 to create the website for my financial education platform. I had a specific set of requirements: to translate the brand strategy and graphic charter developed beforehand, to secure the content, especially the paid courses, while retaining full ownership of my content, and above all, to have a user-friendly website that I could easily update as I produced new content (I'm completely unfamiliar with computers). They succeeded! The website accurately reflects my vision, and I have complete autonomy to update it as my content evolves. I'm truly delighted with the result, and a huge thank you to Jérémie, who guided me and kept me focused on all my requirements. I highly recommend them!

anais S. · ★★★★★ · September 2026 · Google review

We used Abstrat27 to set up our website using Ghost and couldn't be happier. Jérémie really listened to what we needed, understood our vision and came up with great advice. From start to full migration, everything was handled efficiently. We love how easy it is to manage the website by ourselves now, which was exactly what we wanted. On top of that, Jérémie is incredibly available and explains everything clearly. Very professional, reliable and genuinely helpful! Highly recommend!

Club P. · ★★★★★ · March 2026 · Google review

I’d been using WordPress for years, but wanted something lighter and more modern. Jeremie handled the entire migration to Ghost, and honestly, he did an outstanding job. Everything went smoothly from start to finish — he was professional, responsive, and really listened to what I needed. I’m genuinely happy with the result. Ghost is a fantastic platform — clean, fast, and enjoyable to use — and Jeremie’s work made all the difference. I’d absolutely recommend him!

French A. · ★★★★★ · July 2025 · Google review

I would like to commend Jérémie Raude-Leroy for his remarkable commitment and expertise in managing our cultural and predictive platform, APAR.TV. His responsiveness and unparalleled guidance enabled a lightning-fast transition from our WordPress infrastructure to Ghost. Jérémie brilliantly orchestrated the migration of thousands of author accounts while simultaneously resetting all of our email accounts. Thanks to his expertise and professionalism, Jérémie not only met our expectations but exceeded them, delivering exemplary service. For all these reasons, we extend our sincerest thanks and affirm that he deserves our complete and unwavering trust.

Aurélien A. · ★★★★★ · June 2025 · Google review

Thank you Jeremie Raude-Leroy and Abstract27 - London Web Agency for the introduction to the Ghost #opensource solution and the help with creating and hosting our new website! It is a fantastic milestone for www.airc.digital in sharing our #openbim philosophy with the world!

Pierre S. · ★★★★★ · June 2024 · Google review

I wish I could give more than 5 stars, because the website Abstract27 made for me definitely is something else. I didn't know Ghost CMS at first and I was a bit skeptical. But I decided to take the leap of faith and oh boy was I positively surprised. Everything was done for me and the team even helped me customize the website. I've created dozens of WordPress website in the past but none matched Ghost CMS in terms of performance, ease of use and design. Thank you!!

Ayoub O. · ★★★★★ · May 2024 · Google review

I had been hosting my website on blogger and had been wanting to migrate to a fast, modern and mobile friendly platform for a while. Jérémie managed to convince me to make the move and I’m very happy he did. The result is stunning, SEO friendly and easy to maintain. And on top of that the ongoing hosting fees are very reasonable (actually cheaper than on Ghost Pro).

Franck S. · ★★★★★ · May 2024 · Google review