Is there a way to prevent spam responses using bots in Forms? E.g. adding a Captcha or similar?

New Contributor

I am receiving spam responses submitted using bots on some of my forms.
Is there a way to prevent this?

2 Replies

@PatrickLeckie there is no way in Forms to prevent that, it is something that your email client might be able to handle, but with anonymous external forms spam is always a risk. I definitely agree with you that a captcha feature would be a great addition and you can vote for this on the Forms uservoice site at


Los Gallardos
Microsoft Power Automate Community Super User

@RobElliottWouldn't hold your breath.  Been a suggestion since 2018.  Mind-boggling that some kind of challenge-response mechanism is still not available.