Work from reality
Observe the product, listen to customers and examine the market. Ground recommendations in what the work reveals.
We help product teams see what they might otherwise miss: in their software, their customer experience and the market around them.
Fuserwise began with a practical belief: expert testing should be accessible to teams that are still growing. Product quality should have a place in the development process, even when hiring a full in-house QA team doesn’t make sense.
That work brings us close to real product behaviour. We see the broken journeys, the confusing interactions and the assumptions users do not share. It is a natural starting point for a broader question: what does the team need to understand to make the product better?
Today, our offering brings Fractional QA, Bug Hunting and UX Testing together with Competitor Intelligence and Expansion Research. The same independent perspective, applied to more of the decisions that shape your product.
Observe the product, listen to customers and examine the market. Ground recommendations in what the work reveals.
A finding matters when somebody can act on it. Give teams the context, evidence and priorities they need.
Start with a focused engagement and build a working rhythm around the product, release cadence and people involved.


Co-founded by Bálint Kovács and Benedek Nádor-Nikitits. Based in Budapest, working with product teams in Hungary, Switzerland and beyond.
Our testing roots include SaaS, web and mobile products, with experience in edtech, AI learning and intelligent document processing.

Astra AI works with Fuserwise on regular release testing and real-user research. Its CEO, Klemen Selakovič, publicly recommends keeping this process on a loop with our team: an outside perspective that stays close to the product.
Klemen Selakovič · CEO at Astra AI“I highly value the dependability and flexibility that I can count on when working together with Fuserwise. They take initiative when needed and have proven to adapt seamlessly to our specific requirements in quality assurance and custom solutions centered around our IDP platform.”
“Fuserwise helps us catch issues from an outside perspective and they raise attention to UX inconsistencies before every release. Thank you Fuserwise team for helping us deploy so reliably. 💪😁”
“Working with Fuserwise was worth every penny. Their startup-focused QA approach gave us confidence to release faster and sleep better.”
“We worked with Fuserwise before the release of a critical app launch. QA embedded within our own dev team inherently has blind spots. The team at Fuserwise was able to pinpoint those blind spots in with an impressive turnaround, which massively increased the quality of our release. We will definitely leverage their service again in the future to keep our quality standards as high as our pace.”
“We told them to break the app and they did. 39 real, useful bugs in just 8 hours, including critical ones we had missed. That kind of rapid, external pressure test is invaluable for startups.”
“The bug hunting session helped us identify critical issues before release. Getting dozens of fresh eyes on the product at once is incredibly valuable for any startup.”
“Every Astra AI update gets broken before millions of users see it. On purpose. Every Friday, a team of multiple people from Hungary 🇭🇺, test our latest releases as our external QA partner. Fresh eyes, outside the team, zero assumptions about how things "should" work. Multiple people, multiple platforms and devices. They sit in our Slack, right next to the product team. The second part is even more valuable. They put Astra in front of real users and watch. Where people get stuck. What they expected instead. What they need that we haven't built yet. When you build a product every day, you stop seeing things. They still do. I recommend having this process on a loop and I recommend the team from Fuserwise to do it.”
Tell us what you’re building. We’ll work out where we can help.