Best Anti-Spam Software for WordPress

Find and compare the best Anti-Spam software for WordPress in 2025

Use the comparison tool below to compare the top Anti-Spam software for WordPress on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    ZeroBounce Reviews
    Top Pick

    ZeroBounce

    ZeroBounce

    $18 - 2000 Validation Credits
    36 Ratings
    ZeroBounce is an email verification platform that scores and delivers emails. It helps businesses improve their inbox placement. The service can detect email typos, abusive and nonexistent email accounts, spam traps, and other potentially dangerous email addresses. ZeroBounce also offers an email scoring service and a suite delivery tools to enhance email inbox placement. ZeroBounce has a military-grade security infrastructure that ensures customer data is kept safe. ZeroBounce has validated over 23 billion emails to date and serves more than 400,000 businesses in 190+ nations. It also adds 200 new clients each day. ZeroBounce validates email lists and reports that they have a 99%+ accuracy rate. They also maintain a good reputation for sending quality. ZeroBounce was ranked no. 851 on Inc. 5000, the list of fastest-growing private businesses in the United States. ZeroBounce rose to number. 40 on the list.
  • 2
    Akismet Reviews

    Akismet

    Automattic

    $5 per month per site
    1 Rating
    Akismet effectively eliminates comment spam, allowing you to concentrate on what truly matters. Spam is universally despised; it’s a nuisance that diminishes the trustworthiness of your website. Manually sifting through spam can be perplexing and takes up valuable time. Each moment spent addressing spam detracts from your site's primary functions. With millions of websites relying on it, Akismet successfully filters out hundreds of millions of spam comments daily. Incorporating Akismet into your site means you can enjoy peace of mind, free from spam concerns. Select an Akismet plan that aligns with your requirements and activate your plugin or module using your API key. Feel assured that Akismet is vigilantly safeguarding your site against unwanted spam. By choosing Akismet, you are joining a movement to enhance the online experience by reducing spam. Our competitively priced personal and business plans enable us to offer complimentary spam protection to over 7 million users, making it easier for everyone to contribute to a cleaner internet.
  • 3
    Human Presence Reviews

    Human Presence

    Human Presence

    $49 per month
    Human Presence stands out as the leading bot detection and spam prevention solution globally. It effectively halts form spam while maintaining a seamless user experience on both Shopify and WordPress platforms, requiring no coding skills. You can begin utilizing our app or plugin right away! With our Shopify shop protector app and the Human Presence plugin for WordPress, safeguarding your forms is as simple as a few clicks. Say goodbye to the hassle of recaptcha and those frustrating “I’m not a robot” checkboxes. Human Presence operates discreetly, ensuring a smooth experience for your website visitors. We take pride in providing exceptional support for all our applications and plugins, and our approachable support team is readily available to assist you through support requests or online chat. A staggering 40% of all web traffic is generated by bots, and while some serve legitimate purposes like search engine crawling, a significant portion consists of harmful entities. In fact, in 2020, 25% of all web traffic was attributed to malicious spam bots, highlighting the critical need for robust protection. As the digital landscape evolves, having reliable tools to combat these threats becomes increasingly vital for maintaining website integrity.
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