Anastasiya Rabtsevich Founder at Your Sky Jets

5.0★

Web Development Review from Anastasiya Rabtsevich

The experience of working with Abyron has been wonderful. Their team of accomplished experts is committed to provide the best possible service and assistance. They are not simply knowledgeable in their respective fields. They took the effort to fully understand our particular requirements and produced a customised solution that beyond our expectations. I can't say enough good things about entire team for any company looking for innovative solutions and excellent customer service.

Yauhen Razhko CEO at Hypetrain

5.0★

Web Development Review from Yauhen Razhko

I worked directly with one of the Abyron team members, dedicated to my business needs. In general, I am satisfied with his work done for me. Almost all suggestions and ideas from my side were implemented, for those which were difficult to implement we looking for appropriate solutions together. Thanks for your help and great technical expertise.

Alex Valadzko CEO at JayDevs

5.0★

Web Development Review from Alex Valadzko

Abyron has contributed significant process value. Their ability to identify and circumvent potential roadblocks has resulted in steady development progress. Customers can expect regular updates and thorough, high-quality app testing.

Helen Guzenko Partnership Manager at Wezom

5.0★

Startup Review from Helen Guzenko

Wezom is an enterprise software development company with more than 275 specialists. We brought RGray in for startup marketing and growth marketing for a FinTech SaaS platform we had built for a client, an early stage startup with a finished product and almost no market presence. RGray started with their startup marketing foundation: market and competitor research, positioning and messaging, and a growth strategy built on three prioritized hypotheses, each with its own funnel and success metrics. They then implemented the channels: SEO, GEO for visibility inside AI search and AI assistants, PR and digital media, and paid user acquisition to test the funnels fast. Analytics and attribution were in place from the start.They also built AI into the daily marketing work: a custom multi agent system using Claude, Grok, Perplexity and Gemini for research, content production and localization, handed over with workflows, prompts and checklists. Two of the three hypotheses proved out, so we elaborated those two and their funnels. CAC started at $31 and fell to $16 by the end of the test campaign, below the industry average. The campaign brought around 2,500 activated users, which boosted revenue and gave us real data for funnel, user and product analysis. The client finished with a working acquisition system and the documentation to run it, not a set of campaigns. Project management was on time and on budget: weekly calls, a shared board with owners and deadlines, monthly reporting against the strategy metrics, same day answers. When our client's roadmap moved, they resequenced the plan in days. Most impressive: they think like product owners, not like a service agency, and they challenged our ICP and pricing assumptions correctly. One improvement: the early reports were denser than we needed, and they added an executive summary once we asked.

Robert de Burgh-Day CEO at Brightspace

5.0★

Software Development Review from Robert de Burgh-Day

KeenEthics has been our software development partner at Brightspace for our analytics dashboard platform, and the experience has been consistently excellent. As a hardware and AI company, we needed a team that could take complex real-time occupant and environmental data from our edge devices and turn it into dashboards that facility managers and building owners actually want to use. KeenEthics delivered exactly that. What stands out most is how they work. Communication is clear and proactive, sprints run on time, and when requirements shift, as they inevitably do in a fast-moving startup, the team adapts without drama. They ask the right questions early, push back constructively when something could be done better, and take genuine ownership of the product rather than just ticking off tickets. The quality of the work speaks for itself. The dashboards they have built are now a core part of our commercial offering across multiple markets, and they have held up well as we have scaled deployments. Costs have been fair and predictable, which matters enormously for an early-stage company. I would not hesitate to recommend KeenEthics to any company looking for a reliable, high-quality development partner, and we intend to keep working with them as Brightspace grows.

Mike Spear CEO at Altruous

5.0★

Software Development Review from Mike Spear

The KeenEthics team is great! Very talented and responsive. For startups and mid-sized companies that need outsourced design and development support, you really can't ask for better!

Khrystyna Sliana Digital marketing manager at Red Jumpers

5.0★

Web Development Review from Khrystyna Sliana

We collaborated with this company while supporting our client with a request focused on a TypeScript, Node.js, and Angular stack.After engaging them through our partner network, they quickly shared a strong candidate who turned out to be an excellent match for the clients needs. The developer demonstrated solid technical expertise and professionalism throughout the entire engagement, which was highly appreciated by both our team and the end client.At the beginning of the collaboration, there was a need to adjust the developers working schedule. Keenethics handled this situation very efficiently, resolving it within a few days and ensuring full 8-hour availability. Their responsiveness and problem-solving approach made a strong positive impression.We are very satisfied with both the quality of the specialist provided and the company's ability to react quickly and effectively to operational challenges.

Nikita Vershinin VP of Engineering at Ankorstore

5.0★

Software Development Review from Nikita Vershinin

We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, settingthem apart from other providers. Moreover, they demonstrate a strong sense of ownership.

Michael Meyer Managing director at trendwaerts GmbH

5.0★

Software Development Review from Michael Meyer

We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!

Esther Howard Founder / CEO at Bezyl

5.0★

Mobile App Development Review from Esther Howard

The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)

Mitya Smusin CEO at Yellow Systems

5.0★

Staff Augmentation Review from Mitya Smusin

Solveit managed our comprehensive eCommerce project, developing a full-featured web platform with Node.js and React technologies. The agency also created a Flutter-based mobile app for seamless data synchronization across iOS and Android devices. We were thoroughly pleased with Solveit's expertise and adherence to deadlines. It provided timely updates and communicated openly about our project's status. Solveit's proactive approach and transparency were exceptional, particularly during the staff augmentation process, where the agency efficiently matched us with qualified candidates and facilitated a smooth onboarding. We were satisfied with Solveit's high-quality work and exceptional support.

Anna Harissis CEO and Co-Founder at OUT CO

5.0★

Design Services Review from Anna Harissis

They have an incredibly hardworking team at affordable pricing. SolveIt has built the app earlier than expected, and they continue to complete new tasks within the client's budget and timeline.

Gabriel Sabadin Founder & CEO at LifePal AB

5.0★

iPhone Review from Gabriel Sabadin

We engaged SolveIt to develop a minimum viable product (MVP) app, including a user-friendly iOS design, an artificial intelligence (AI) model, and a monetization strategy while ensuring General Data Protection Regulation (GDPR) compliance and preparing for future integrations. Despite a tight deadline, SolveIt delivered the app on time and efficiently handled beta-testing within three months, allowing us to gather feedback and launch successfully. We acquired our first 1,000 users within a month of launching the app. SolveIt's team communicated effectively, addressed issues proactively, and maintained a high level of autonomy, bringing diverse expertise that greatly benefited our project. We appreciate the agency's dedication and professionalism.

Maria Gray Website manager at GWI

5.0★

Web Development Review from Maria Gray

Digiten are great to work with. They are reliable, deliver on time, and manage projects with real attention to detail. Their team is thorough from planning through to launch, and communication is always clear and responsive. I would confidently recommend them.

Beata Twardowska Co-Founder at Dajemy Słowo

5.0★

Web Development Review from Beata Twardowska

The team was committed, helpful, easy to collaborate, and most importantly professional and skilled. They knew perfectly well what solution we needed based on the goals we described to them. What we value the most is good communication. We were kept informed about the progress of work and we got answers to all of our questions.Our clients love the new design and now they have even better understanding of our services. We have also received many positive opinions from industry specialists.We are very satisfied with the cooperation and its results. There is not much to improve. When we first launched, we found the animations a little too fast and we had to adjust them.Every challenge has been met. Our new website is safe (0 attacks after launch), fast – despite using so many animations (page speed insight analysis showed 86 on the desktop and almost 60 on mobile), and both user- and seo-friendly.

Web Development Review from Ollie Maitland

We were particularly impressed by Naturaily's proactive and collaborative approach. They went beyond simply executing our requirements by taking the initiative to understand our underlying business objectives and offering valuable insights and recommendations. Their deep technical expertise in headless architecture, coupled with their commitment to delivering a high-quality solution and their strong communication skills, made them a truly unique and valuable partner.Our marketing team now has the independence to test and refine content thanks to Naturaily. The CMS overhaul and testing framework have made it easy to optimise our user experience without needing developer support. We can now collaborate more effectively than before, which increases productivity. We have also observed improved website performance, indicated by faster page load times. The successful deployment of a modern technology stack also provides a scalable foundation for future growth.They delivered on every performance goal while keeping us informed and building a platform that puts testing and innovation first. Naturaily's project management was highly effective. They consistently delivered items on time and were very responsive to our needs and feedback throughout the project lifecycle, demonstrating a strong commitment to our success.They guided us through every step of our platform migration with exceptional care and expertise. We're really happy with how everything has gone, and our collaboration with Naturaily is actually ongoing.

Web Development Review from Polina Medvedieva

High skills and responsibility make Naturaily a reliable, trustworthy, and professional technological partner. They grasp even the most nuanced details of our requirements and are effective in managing project needs.We can count on them even with the tiniest issues as the developers we work with are attentive, good communicators, and always stay in touch. They’re versatile enough to comfortably connect and engage with both technical and non-technical staff.Naturaily consistently delivers tasks and project stages on time, and we’ve seen a noticeable reduction in website bugs as a result. The great thing is that their team brings valuable proactive insights, thoughts, and suggestions to the table.Naturaily helped us drive the website project forward with a clear understanding of our strategic goals and operational needs – all while in a specific technological environment. They’ve been highly operational and creative whatever a challenge or change came.Naturaily used Jamstack architecture (Vue.js and Nuxt.js) to improve our website’s front-end interactivity and back-end efficiency. This upgrade laid the groundwork for additional features, crucial for the site's evolution and business growth. From the very beginning, they’ve supported us with great dedication and skillfulness, all while minimizing the need for continuous technical oversight.

Lukas Szabo Digital dad at Dads sro

5.0★

eCommerce Development Review from Lukas Szabo

The project involved redesigning the website for an internationally acclaimed and award-winning wine producer. Key deliverables included modernizing the website, integrating e-commerce, connecting it with the accounting system, and enhancing the user experience.Our specific requests for the project include:- Modernize clients website- Easy to manage content- Easy to manage online store products- Implementation of ecommerce - Integration of the ecommerce shop with clients accounting systemFollowing the successful completion of the project, our client saw a substantial improvement in business performance. The outcomes achieved include:- A 75% increase in the number of visitors- A 25% increase in overall revenue- A 100% increase in online revenue- The launch of online sales for additional merchandiseThe project was managed by a project manager with the support of two team members. We utilized Basecamp for project management and communicated via email and phone. The project was delivered on schedule, with all requirements meticulously implemented. The vendor diligently adhered to all specifications, and the QA team ensured that everything met the requested standards.We were highly satisfied with the project's management and delivery. We would definitely recommend them and look forward to collaborating again in the future.Their processes are transparent, and their communication is highly professional. They demonstrated flexibility in both pricing and delivery. Additionally, they provide post-launch services, including website maintenance and growth support.Their client care, communication, and development standards are exceptional, and we hope they continue to maintain this high level of quality.

Kent Fenwick VP of Demand Gen at Hubba

5.0★

Web Development Review from Kent Fenwick

Certainly! Here's the revised review with the project timeline adjusted to 2017:We had the pleasure of working with Xfive back in 2017 on a project to build a microsite for a new product launch, and we couldn't have been happier with the results. Xfive demonstrated exceptional expertise and professionalism throughout the entire process.From the outset, their team understood our vision and requirements perfectly. They built a fantastic microsite that not only met but exceeded our expectations. The design was sleek, user-friendly, and tailored to our brand's identity. Their technical skills were evident in the smooth functionality and responsiveness of the site.We highly recommend Xfive to anyone looking for top-notch web development services. Their team's dedication, skill, and professionalism are truly commendable. We look forward to working with them again on future projects.