Read what our current customers are saying about us.

Thanks to our cooperation with Changelog, we implemented BaseLinker and integrated SellIntegro to fully meet the needs of our Vilo brand. The implementation was carried out professionally, and the solutions introduced allowed us to automate key processes and eliminate manual tasks. As a result, we saved significant time resources, and the risk of operational errors was completely eliminated. We would also like to emphasize the exceptional commitment of the Changelog team, especially the Support Department (Adam), which stood out for its responsiveness and readiness to act in any situation. The implementation was completed as planned and on time, which further confirms the professionalism of this cooperation. We heartily recommend it!

The Changelog team did an excellent job of integrating our Shopify stores with Comarch ERP Optima. The project was demanding and the deadline was very short - only 2 months. Despite this, the company was up to the task, delivering the finished solution on time, while maintaining full professionalism and excellent communication. We especially appreciated the regular weekly progress summaries, which gave us confidence that everything was moving in the right direction. I would recommend Changelog to anyone who cares about a stable, secure, trouble-free solution and a high level of cooperation.

We have been cooperating with Changelog in technical support for integration between sales systems. From the beginning, the cooperation can be described as professional. The gentlemen make every effort to ensure that the quality of support is at the highest level. We also cooperate in the implementation of further system integrations. We can always count on quick response in case of need or occurring problems. In addition, the implementation of patches and solving technical problems is also done at a fast pace, the response time is very short, which facilitates work and helps with further development. We look forward to long-term cooperation at a sustained high level.

The cooperation with Changelog was very successful. The implementation of the changes in the Sellintegro plug-in was successful and saved us a month of one man's work at a cost of 1/3 of an employee's salary, not to mention the savings and avoided mistakes in the future. No other company wanted to take on this task. For the Changelog team, it was an undemanding challenge. Contact with the Project Manager was transparent, factual and precise. Minor childhood diseases of the implemented change removed promptly. Great flexibility in the context of cooperation. If I need some additional functionality that Sellintegro does not offer, I will definitely hit the guys from Changelog first.

We have had the pleasure of working with Changelog for several months. During this time, the Changelog team has become known as a reliable, responsive and experienced partner in all aspects of technological development of the rapidly growing e-commerce. We have been able to develop many improvements tailored to our processes at the order fulfillment level, and we have more on the horizon, such as the implementation of a WMS system and the automation of processes related to selling on Amazon in the Vendor model. In addition, the Changelog team is a guarantee of peace of mind in sudden, unforeseen situations related to errors in order fulfillment systems. The team reacts instantly and solves difficult issues within hours, and impossible ones within 24 hours :) Highly recommended!

I would like to express my great satisfaction and gratitude for the excellent cooperation with Changelog during the development process of the new plugin and the integration process with our clients. Changelog's creation of a WooCommerce plugin specifically tailored to our needs proved to be a revolutionary idea for our business. From the very beginning, our partners at Changelog demonstrated a deep understanding of our requirements and goals. Their team displayed incredible expertise and attention to detail at every stage of the development process to ensure that the plug-in would integrate perfectly with our existing systems, providing us with a smooth and efficient workflow. Not only did they provide us with a high-quality plugin, but more importantly, we received tremendous customer support. Changelog's team was always available to answer our questions, resolve any concerns and share valuable tips. Their commitment and responsiveness made us feel that we were treated as a priority. I am extremely grateful to Changelog for their excellent work and unwavering commitment to our success. Their professionalism, knowledge and genuine passion for what they do made this a very special collaboration.

Hi, I would like to express our complete satisfaction with the services of CHANGELOG, with whom we have the pleasure of working. What absolutely captivated us was the responsiveness and orderliness of the processes - you can see that someone sat there and thought about how to structure everything so that the client didn't have to wonder "what now?". They worked in such a methodical way that even with our constant flurry of tasks, it was easy for us to go through the steps required by Changelog. Special thanks go to Peter, who configured Baselinker for us on several platforms. Guy knows what he's doing and you can see that he has mastered this software in his little finger. As it happens with implementations - we had some problems at the start, which turned out to be a mix of hardware problems on our part and not fully defined requirements on our side. Despite this, Peter reacted promptly and spent a lot of time with us to do the work that we really should have done earlier so that the implementation went more smoothly. There was not a single "it's not our fault", just concrete solutions. I would recommend CHANGELOG's services with full responsibility - you can see that the people in this company know what they are doing, they are competent and if you choose their services, you will be in the best hands. In short: they get the job done, they don't lie, and they solve problems rather than looking for excuses. Contacts with the head of all the fuss, Konrad, are also a pleasure - concrete, empathetic and action-oriented.

It is impossible to overestimate the professionalism and commitment that Changelog.co.uk put into creating our website. Their team not only provided us with the perfect tool to present our products to the group, but also understood what our brand is all about. Taking care of the smallest details, they created a site that perfectly reflects our philosophy and aesthetics. Their approach to the project, focus on our needs and perfectionism made the whole process smooth and efficient. Thanks to Changelog.pl, we not only have a functional site, but also a visual gem that sets us apart from the competition. We highly recommend Changelog.pl to any company looking for a professional and reliable partner.

We are extremely grateful to the entire Changelog team for their exceptional support and expertise in helping us streamline our workflow using Navireo ERP. Their focus on providing innovative tools and solutions beyond standard offerings has been key in our industry. By understanding the company's specifics, they were able to provide personalized tools and integrations between the ERP system and the OMS that significantly improved our efficiency and productivity. We would also like to commend the support team for their express service. They continually demonstrated their commitment to resolving each problem with the utmost care and attention to detail. No problem was ignored and addressed quickly and efficiently. Their professionalism and expertise have a significant impact on our positive experience with this agency. In summary, Changelog has been an invaluable partner in our journey to optimize our processes using Navireo ERP. Their dedication to automation, customization and exceptional customer service sets them apart from the industry. We are grateful for the past collaboration and look forward to continuing it in the future.