I will professionally qa and review your ai app, chatbot, or voicebot

Einige Informationen werden in englischer Sprache angezeigt.

Vetted Pro

Deutschland

Ich spreche Deutsch, Englisch

286 Aufträge abgeschlossen

We make products easy to use

We make your product easy to use to create customer satisfaction. We are Felix and Kay, leading the Usability agency Blickwinkel-digital from Germany. Holding Master’s and PhD degrees, we combine acad...
Geprüft von Fiverr Pro

Usabilitystudio wurde vom Fiverr Pro-Team aufgrund besonderer Expertise ausgewählt.

Geprüft für

  • Qualitätssicherung

  • Usability-Test

Über diesen Service

Vetted Pro

Hi there, welcome to our Gig! Launch your AI app with confidence.

 

Whether its a chatbot, voice agent, or AI automation platform, we find the friction that costs you usersand show you exactly how to fix it. Were native German speakers (fluent in English) and can fully test German-language and English-language bots

Please message us before ordering so we can align scope. Need a larger project? Well tailor a custom offer.

 

What we test:

  • First impressions (mobile & desktop)
  • Task flow (mobile & desktop)
  • Functionality & bugs, edge-cases
  • Accessibility & user-friendliness
  • Performance: response latency, timeouts, rate-limit behavior
  • LLM quality: grounding vs. hallucination, tone & style, memory/context carryover.
  • NLP/NLU: intent recognition, disambiguation, multilingual handling (DE/EN)
  • Voice agents: ASR accuracy, barge-in/interrupts, endpointer timing, noise scenarios, fallback

 

You will receive:

  • A comprehensive usability report
  • Prioritized usability issues based on severity
  • Actionable recommendations for improvements

 

Lets optimize your AI for the best possible user experience! Contact us to discuss your project.

Anwendung testen:

Software

Gerät:

PC

Mac

iPhone

iPad

Android-Mobiltelefon

Kunden, mit denen ich zusammengearbeitet habe
Isuzu South Africa

Isuzu South Africa

We carried out a usability test to see if the website was easy to use and made suggestions on how to improve it.

Apr. 2025

Beetronics

Beetronics

We conducted a full usability review of beetronics website across mobile and desktop devices, assessing navigation, content clarity, accessibility, and key user flows. The engagement resulted in a prioritized set of findings and actionable recommendations to reduce friction and improve the overall user experience.

Mai 2024-Mai 2024

Mein Portfolio