Guide
Automate Surveys and Forms with n8n: Here's How
Connect empirio.ai to n8n and let your surveys run themselves: creating, sending, notifications, storage and reporting, all without you lifting a finger.
Marco Warzecha
co-founder
Marco Warzecha is the co-founder of empirio.ai. In our Learning section, he writes about the practical side of surveys: how a questionnaire needs to be structured so that people actually complete it, how to analyze responses without making anyone identifiable, and what survey tools can and cannot do. There’s also the Apps & Tools for Studying section, where many claims are circulating that don’t hold up under closer scrutiny.
Articles by Marco Warzecha
Guide
Survey logic and branching: how to route your questions
Not every question applies to every person. With survey logic and branching, each respondent sees only the questions that fit, and you stop collecting guesswork.
Guide
Multilingual Survey: How to Set One Up in Four Steps
Build the questionnaire, then translate it. Do it in reverse and you will be redoing the work. We show you how a multilingual survey comes together in four steps.
Comparisons
SurveyMonkey Alternative: empirio.ai Compared 2026
SurveyMonkey or empirio.ai? In short: SurveyMonkey brings more templates and integrations, empirio.ai gives you far more on the free plan and stores your data in the EU.
Comparisons
Microsoft Forms Alternative: empirio.ai Compared 2026
empirio.ai is the free Microsoft Forms alternative with modern questionnaires, a simple survey editor and hosting in the EU.
Comparisons
Google Forms Alternative: empirio.ai Compared 2026
empirio.ai is the free Google Forms alternative with modern questionnaires, a simple survey editor and hosting in the EU.
Guide
Embed a Survey on Your Website: Guide and Formats
People who have to click an external link drop out more often. We show you which embed format fits which page, and how to get the code onto your site without a developer.
Comparisons
Google Forms vs Microsoft Forms: What Is the Difference?
Two form builders that look alike and then differ almost everywhere. We put Google Forms and Microsoft Forms side by side across 55 criteria, from question types to privacy and price.
Tools
Microsoft Forms: experiences, costs, pros and cons
Microsoft Forms looks free until you notice it rides on a Microsoft 365 license. We show you what it handles day to day, where the limits bite and when it is time to move on.
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