Test IO
7.0#13 in usability testing softwareAndroidiOSWebAPI
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| Fact | Test IO | Userfeel |
|---|---|---|
| Founded | 2011 | 2010 |
| Headquarters | Berlin, Germany | London, England, United Kingdom |
| Product | Test IO provides crowdtesting services through a SaaS platform and a global community of professional testers. | Userfeel provides product teams and agencies with AI-driven research tools and human insights for usability research. |
Test IO is intended for companies seeking external testing across apps and websites. It is not intended for private consumers.
Userfeel suits product teams, agencies and ecommerce brands conducting ongoing usability research. It can serve researchers who need recruitment options, multiple study types or AI-assisted session analysis.