Humans Not Invited Alternatives [Page 3]

We help organizations compete and win online with digital marketing and sales innovation strategy and execution.

Akismet is a spam fighting service that protects millions of WordPress sites from comment and contact form spam.

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

Enterprise Captcha solutions

MailHide protects Email Address from Online Website Crawlers and Email Spiders. Best Alternative for Google Recaptcha Mailhide

Realistic web search experience

Provides access to a MySQL database by mapping database entries to objects and vice-versa.

Open Source

Leverage the complexity of the human eye to beat bots in a way no other CAPTCHA can. Keep your privacy. Secure your Site. Enhance your User Experience.

Open Source freemium £15.0 / Monthly (Tier 1, up to 1,000 queries)

Online Courses - Learn Anything, On Your Schedule

Common alarm clocks ignore your sleep cycles, they wake you on schedule no matter your are currently in your deep sleep. Waking up from deep sleep is unpleasant, it makes you tired and it may negatively affect your productivity during the whole day.

The perfect mattress, but smart

A collection of free resources made by designers at Facebook

The NVIDIA Broadcast app transforms your gaming space into a home studio. Take your livestreams, voice chats, and video conference calls to the next level with AI-enhanced voice and video.

Open source reCAPTCHA alternative