Best ALTCHA Alternatives & Competitors in 2025

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.

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

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

the modern spam protection

Open Source

The better, new standard to stop spam content.

freemium $49.0 / Monthly (Unlimited Websites, 100K API Calls)

GeeTest protects your websites, mobile Apps and APIs from bot threats.

freemium

Spam protection for WordPress, Joomla, Drupal, and any other websites

Free Trial $12.0 / Annually

Cloudflare's service for any company to replace CAPTCHAs and deliver a better experience to web visitors.

A reliable captcha service, offers advanced security to protect websites from spam and abuse while ensuring a user-friendly experience for legitimate visitors.

freemium $10.0 / Monthly ("2 Domains", "1,500,000 Requests Per Month", "1 Datacenter")

Enterprise Captcha solutions

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

UniqPin is a free for non-commercial use service which destiny improve ability of interfaces detect...

2captcha is captcha bypassing software which offers various exciting tools and simple module that gives the fundamental outlook of the captcha.

Open Source paid $0.5 (per 1000 CAPTCHAs)

Protect your applications from bots with Procaptcha. GDPR compliant, privacy friendly, open source, and better value than alternatives. Switch from reCAPTCHA in minutes.

freemium