Software Alternatives & Reviews

Humans Not Invited VS O RLY Cover Generator

Compare Humans Not Invited VS O RLY Cover Generator and see what are their differences

Humans Not Invited logo Humans Not Invited

CAPTCHA that filters out humans and only lets programs pass

O RLY Cover Generator logo O RLY Cover Generator

Create parodies of the iconic O'Reilly book covers
  • Humans Not Invited Landing page
    Landing page //
    2023-07-28
  • O RLY Cover Generator Landing page
    Landing page //
    2023-04-25

Category Popularity

0-100% (relative to Humans Not Invited and O RLY Cover Generator)
Security
70 70%
30% 30
SPAM Protection
73 73%
27% 27
Captcha
72 72%
28% 28
Comments SPAM Protection
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, O RLY Cover Generator seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Humans Not Invited mentions (0)

We have not tracked any mentions of Humans Not Invited yet. Tracking of Humans Not Invited recommendations started around Mar 2021.

O RLY Cover Generator mentions (2)

What are some alternatives?

When comparing Humans Not Invited and O RLY Cover Generator, you can also consider the following products

reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.

Spamty - Spamty is a web service to encrypt an email address and share it on the internet.

scr.im - Don't share your email on public sites.

hCaptcha - Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.

Just For Fun - Showcasing creative side projects

Metal Captcha - A captcha form for metal fans