A note that WMF had security issues in the past with Limesurveys. I believe
these were fixed, but I'm not sure.
We use qualtrics at the WMF for any major surveys and we do share our
account with affiliates & other communities. However, we do have a limit of
2,000 per user.
Happy to chat more about this Jan!
Best,
Edward
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Edward Galvez
Evaluation Strategist (surveys)
Affiliations Committee Liaison
Learning & Evaluation team
Wikimedia Foundation