“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.”
We find UX issues which AI and your team missed.
Your team, automated tests and AI agents already checked your product. We add independent human exploratory testing to catch product issues that can still slip through.
Need a deeper check? An 8-hour Bug Hunting session is €490, with no ongoing commitment.


Trusted enough to recommend us publicly.
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“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.”
“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.”
Human eyes.
Beyond your existing checks.
Keep the checks that work for your team. Our testers bring a fresh perspective, explore real-world user journeys on real devices. They question everything which your product team is already familiar with.
Protect the first impression
Find friction in sign-up, onboarding and core journeys before more users encounter it.
Get AI-ready bug reports
Give your developers and AI agents consistent steps, expected behaviour and evidence to work from.
Make your next release
Get an independent view of remaining risks alongside your existing tests. A focused check, without hiring another team.
Bug reports your developers
and AI agents can use.
Don’t leave your team or AI agents guessing. Clear steps. Expected results. Visual evidence. Better instructions for fixes your team can verify.
- Clear reproduction stepsWhat happened, what should happen and how to repeat it.
- Visual evidenceRecordings or screenshots, with device and environment details.
- Useful prioritiesSeverity and impact help your team decide what to fix first.
From “it’s broken”
to a bug your team can fix.
Compare a casual message with the actual fields in our Notion bug report.
“Bug report” from your users / team
A Fuserwise bug report
A problem is mentioned.
The details are missing.
🐞 User can’t complete registration:
“Continue” button is not working
From our published Notion sample- Severity
- Critical
- Environment
- Android
- Device
- Xiaomi Redmi 6A · Android 9
- App version
- 3.22.1
- Impact
- Users cannot finish registration.
- Workaround
- Use another registration route.
- Steps
- Open the app
- Click “Login to existing account”
- Click “Get Started”
- Choose a language
- Press Continue
- Expected
- The next step of registration opens.
- Actual
- Pressing Continue has no effect.
- Evidence
Watch the screen recording
A quick start.
A clear handover.
8 hours of fresh eyes, with findings your team can act on.
Start with the journeys that matter.
We agree the scope, devices, access, bug tracker and communication channel before testing starts.
- Focus
- Key journeys and release priorities
- Devices
- Platforms and devices agreed together
- Tools
- Your bug tracker and team channel
Fresh testers. Real devices.
We explore your product without the assumptions of your internal team. Split the 8 hours across testers, devices or smaller sessions as agreed.
- Time
- 8 tester-hours in total
- Allocation
- Split across people, devices or subsessions
- Communication
- Questions and updates in your team channel
Clear evidence for developers and AI.
Receive structured product issues in your chosen tool, with steps, expected behaviour, device details and visual evidence. Results arrive the day after testing.
- Reproduce
- Steps and device details
- Understand
- Expected and actual behaviour
- Prioritise
- Severity and product impact
- Evidence
- Screenshots or recordings
A handover your team can use.
We clarify questions about the findings. Your team decides what to fix first, and we agree any further testing separately.
- Clarify
- Ask questions about the reports
- Decide
- Your team prioritises fixes
- Continue
- Book further testing when you need it
Start with one session.
Good for a release check, a new feature or an independent look at your product. We start within the agreed 7-day SLA.
€4908 tester-hours
Applicable VAT confirmed in your quote
Need regular testing? See prepaid and monthly options ↗
Can we split the eight hours?
Yes. Split time across devices, testers or smaller sessions. A typical setup is four testers for two hours each; we agree the right mix for your product.
What do you need from us?
Access to the product or test environment, the journeys you want checked and a contact for questions. We agree scope, reporting and communication before starting.
Do you guarantee a number of bugs?
No. Findings depend on the product and scope. You receive evidence of what we find, with the context needed to act on it.
What if we need ongoing QA?
Start with focused sessions if that suits your needs. When ongoing coverage and process ownership make sense, we can discuss Fractional QA.
Want better session prices?
Prepay three days for flexibility across releases, or reserve two or more days a month for ongoing QA. Use the allocation across Product Testing services.
Let us take a fresh look.
Request a free one-hour Bug Hunting trial. Tell us what you’re building; we’ll get in touch to agree the focus, access and timing.
Interested in a full session too? Add your company details and our team will follow up with the next steps.