Testerly Verified Company
Testerly is an outstaff team of well-integrated specialists with 15 years of experience in software testing, e-commerce, project/product management, and multi-domain expertise. We combine technical skill with practical insights to deliver solutions that fit each client’s needs. By tailoring best practices in a clear and effective way, we ensure projects run smoothly while taking on challenging assignments that push our capabilities and drive real business impact.
Testerly at a Glance
Who Founded Testerly?
How many projects a year does Testerly deliver?
What is Testerly average cost per project?
What are Testerly company values?
Profile strength: Average
Average is better than “below average”, but not “good”, at least not on TechBehemoths. Testerly is one of those companies that might deliver some projects, but are not convincing enough. For this reason, their profile strength is average. Advice: get in touch with Testerly if you have a great intuition. Otherwise, go the extra mile and find a slightly better ranking company. We have 5,000 strong and excellent ones from a total of 43,000+.
Locations
HEADQUARTERS
ul. Łąkowa 7b
Lodz (Łódź) 90-562
Poland +48576567488
Speciality
- Artificial Intelligence
- Web Development
- Application Testing
- Custom Software Development
- IT Consulting
Focuses & Technologies
- Robot Framework
- Chatbot Development
- Machine Learning
- FastAPI
- NestJS
- Next.js
- Alpine.js
- Selenium
- Appium
- Cypress
- Azure Platform
- AI Image Generation
- AI Video Generation
- AI Speech Generation
- AI Text Generation
- LLM Integration
- Claude
- Gemini
- GPT
- SQL
- WordPress
- Ruby on Rails
- NodeJS
- Angular
- Django
- ReactJs
- Flutter
- Amazon Web Services (AWS)
- Microsoft Azure
- Adobe CMS
Client Focus
Industry Focus
- Automotive
- Information technology
- eCommerce
- Financial services
- Real estate
- Retail
Testerly Stats ! You can learn more about company stats on TechBehemoths in this article.
How Testerly compares to other companies based on profile strength?
See how Testerly is positioned among 886 companies from Poland based on profile strength. An average rate is fine, but could definitely be better for a bit more credibility.
How much does Testerly charge for their services compared to other companies in Poland and Lodz (Łódź)?
Testerly charges under $30/hour, meaning that the cost of their services in Poland is very affordable. Is this a great cost optimization or something we don't know? Not sure, but it is both exciting and challenging to bet on a lower-priced service. Is it worth it or not - your due diligence will answer this question..
How many services does Testerly provide compared to other companies?
Testerly covers 38 services in their current region or area. This means that the company offers a high range of services compared to their competitors. That's great, but do your due diligence before. Too many services are also tricky. It might be that the company is a superstar indeed, but at the same time, they could be overwhelmed with just a little of everything.
When was Testerly founded?
Testerly was founded in 2020. According to TechBehemoths data, 20 companies were founded in Poland in that year. Compared to other companies, Testerly is relatively established in the market. This might be a sweet spot as well. They already got some experience and are still in the process of finetuning themselves, along with that extra mile that we all like.
Portfolio
Having no reviews yet might be ok to trust, but having no portfolio...it's a little risky. We highly advice to look for another company. Better safe than sorry.
Reviews
Write a ReviewFrom 6 reviews
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Perfect QA support for high-speed development
"We hired Testerly when our LMS project for a retail client reached a point where we couldn't handle the quality on our own. We were pushing features fast, but without a proper QA process or documentation, every release felt like a disaster waiting to happen. We were spending way too much time fixing bugs on the fly. Testerly effectively stepped in and took over the chaos. They jumped into the complex logic of the platform, figured it out themselves, and built a professional testing flow from scratch—staging, test plans, checklists, everything. They were proactive and caught logic flaws that we hadn't even thought of. A huge plus was the documentation. They wrote such detailed user manuals that we simply handed them over to the client, and it pretty much handled the entire onboarding process for us. We ended up passing the final UAT (User Acceptance Testing) with zero major issues. It was a very smooth experience. They took the pressure off our developers, so we could finally focus on building the product instead of constant firefighting. Our only mistake was not bringing them on board a few months earlier—it would have saved us a lot of stress." -
A Proactive Engineering Partner for Complex E-commerce Development
"Working with Testerly has been a transformative experience for our e-commerce platform. We were looking for a partner who could do more than just basic QA, and Testerly proved to be a highly skilled engineering team that could handle complex development and scaling tasks. Our project involved a high-traffic Magento 2 platform that needed modernization and new features. Testerly took full ownership of the technical side, starting with a deep architectural audit to identify and fix performance bottlenecks. Their developers built custom backend features using Node.js and successfully integrated advanced AI solutions. By developing smart automation with n8n and OpenAI, they helped us replace slow, manual data processes with a much faster, automated system. The results speak for themselves. This development and engineering support allowed our platform to handle 3 times more traffic than before. We also managed to cut our production bugs by 50% and double our product launch speed. It is rare to find a team that is equally strong in both backend development and rigorous automated testing. What we value most is their proactive mindset. They don’t just wait for tasks; they suggest the best technical solutions for our needs. Throughout the collaboration, communication was transparent, and any challenges were solved quickly during our regular sync meetings. We highly recommend Testerly to anyone looking for a reliable, results-oriented partner to build and scale complex infrastructure." -
Scaling Retail with n8n Workflows and Intelligent AI Modules
We teamed up with Testerly on a large retail project, and it was a great experience. We had a difficult situation where several stores on Shopify, WooCommerce, and OpenCart couldn't sync properly with the warehouses. This caused many errors and a lot of manual work. We needed a reliable technical partner to handle the automation and stability while we focused on core features, and Testerly was the perfect fit. They built a smart automation layer using n8n that syncs orders and inventory in real-time. This was a lifesaver because it cut manual tasks by 70%, allowing the team to focus on growth instead of fixing spreadsheets. They also took the initiative to add OpenAI, which now handles over half of the routine customer questions and helps predict stock needs. The best part was the stability they brought. They moved everything to Docker and set up automated testing in AWS/Azure. They created a ""self-healing"" system that checks for bugs every time we update the code. If something is wrong, the system catches it immediately. This allowed us to release updates twice as fast with 100% confidence in our data. Working with them was easy and seamless. They joined our Slack and Jira and felt like part of our own team, always hitting deadlines and suggesting better ways to solve problems. They are true partners who care about the results. If you’re looking for a team that actually knows their way around n8n, Docker, and AI, I can't recommend Testerly enough. They genuinely focus on making the system stay stable.
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Automated Testing and Systems Integration for Global E-commerce Stores
We teamed up with Testerly to manage a complex retail network for our client. With multiple stores running on Shopify, WooCommerce, and OpenCart, keeping everything in sync was a major challenge. Our goal was to ensure that the client’s stock levels, prices, and payments updated instantly across all platforms without any glitches. Testerly took care of the technical side and helped move the project away from slow manual checks to a more automated approach. They built the core integrations between the stores, set up automated testing for checkout flows, and ran stress tests to make sure the client's systems stayed stable during high-traffic periods. What we appreciated most was how naturally they fit into our team. They were easy to work with, quick to respond, and especially helpful during the client’s busy sales periods when things needed to be handled fast. They focused on practical solutions and didn’t overcomplicate things. Overall, the project became much more reliable with their support. Communication was smooth, deadlines were met, and they were genuinely invested in getting things right for the end user. If you’re looking for a team that can handle complex technical work without adding extra friction, we’d definitely recommend them. -
Transformative AI Automation and Robust Engineering Support
Working with Testerly was a great experience. We needed a reliable technical partner to help us upgrade a high-scale WordPress platform by adding AI features and automating complex data workflows. Testerly took full responsibility for the technical execution and delivered exactly what the project required. They took full ownership of the backend automation. This wasn't just about simple plugins; they built sophisticated workflows using n8n to sync various business tools and integrated OpenAI to handle data processing that previously required hours of manual work. To ensure the entire system was ""bulletproof,"" they implemented a full automated QA framework and moved the infrastructure into Docker containers. This means the platform is now stable, scalable, and easy to maintain for the client. They are incredibly fast, but the quality never dropped. Just clear communication, met deadlines, and a proactive attitude. If you want a partner who will treat your platform’s success as their own priority, Testerly is the perfect choice.
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High-end automation for complex international payment flows
"We worked with Testerly on a B2B fintech project for international payments, and they were a fantastic technical partner. From day one, they took full ownership of our quality control, successfully moving us away from slow manual checks to a high-performance automated system. What really stood out was their smart approach to the tech stack. They used Playwright and Postman to ensure all banking integrations worked perfectly. To prepare us for high traffic, they ran stress tests with JMeter, simulating 5,000+ concurrent users, which gave us total peace of mind for the launch. They even used n8n to automate the feedback loop between QA and our developers, making our internal workflow much faster. The results were impressive: a stable launch with zero critical issues and a 40% reduction in manual testing time, making our delivery cycles much more predictable. Testerly is a reliable, tech-savvy team that truly knows how to balance speed and security. Highly recommended!"