Avoid spam on my landing pages?

[oberheimer]

I have created my own landing page www.copras.com but I get a lot of spam. I use google captcha v2 but that does not help at all.
What would you suggest?
On Facebook, I have created some custom questions for a group, and that removed all spam users trying to join. Could that work for a landing page?

 

[alcy]

spam and death are unavoidable

 

[oberheimer]

spam and death are unavoidable

True, but I get so many that I don't even look at them. But I have an idea. They need to verify their e-mail before they can contact me.

 

[oberheimer]

I will remove the text field and captcha and let the users reply to an automatic email sent by the system. I hope this will reduce spam.

 

[zrgopp]

Use email aliases which you can easily deactivate when spam starts coming. https://proton.me/pass/aliases

Also do not add your email in plain on the webpage. Crawlers are smart.