Question: How can I prevent fake account creation and form spam on my website without affecting the user experience?

Human Presence is a good option for WordPress and Shopify sites. It uses proprietary behavior analysis to screen out bad actors, blocking form spam, fake account creation and checkout fraud. It offers several pricing tiers, including a free trial for Shopify sites, and doesn't require Captcha.

Another good option is DataDome, which offers real-time bot management and fraud protection. It uses a sophisticated machine learning engine to scrutinize every request, with high accuracy and low false positives. DataDome complies with data privacy regulations in Europe, Asia, the US and other regions, and has a 24/7 SOC team, so it's a good option for websites and mobile apps.

If you prefer an AI-based approach, check out Akismet. The service uses sophisticated machine learning to assess user-submitted content in real time, with 99.99% accuracy for spam filtering. Akismet supports multiple platforms and offers a flexible API so it can be integrated to automate and streamline security.

Last, hCaptcha is a good alternative to traditional Captcha. It screens out human and bot attacks while protecting user privacy. It's globally compliant, offers customizable security settings and has a range of pricing options, so hCaptcha is a good option for companies that want to protect their online services from fraud and abuse without causing too much friction.