{"id":41752,"date":"2025-06-02T11:38:46","date_gmt":"2025-06-02T10:38:46","guid":{"rendered":"https:\/\/woodpecker.co\/blog\/?p=41752"},"modified":"2025-06-02T11:39:59","modified_gmt":"2025-06-02T10:39:59","slug":"mxtoolbox","status":"publish","type":"post","link":"https:\/\/woodpecker.co\/blog\/mxtoolbox\/","title":{"rendered":"MxToolbox for Email Deliverability: the 2025 Review"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">If your emails aren&#8217;t landing in the primary inbox, sometimes it&#8217;s the fault of the content you&#8217;re sending. Other times, underlying issues prevent you from sending emails to certain servers. This is where MxToolbox comes in, helping you look up the MX record, IP address, and other data to find out if sending emails to a domain is possible.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So, here&#8217;s what MxToolbox offers and what you can expect for the money you&#8217;re paying.<\/span><\/p>\n<h2><b>What is MxToolbox and how does it work?<\/b><\/h2>\n<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-41759\" src=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2-1024x472.jpg\" alt=\"MxToolbox homepage.\" width=\"1024\" height=\"472\" srcset=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2-1024x472.jpg 1024w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2-300x138.jpg 300w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2-768x354.jpg 768w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2-1536x708.jpg 1536w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image2.jpg 1999w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<p><span style=\"font-weight: 400;\">MXToolbox is a set of online tools that focus on improving email deliverability, monitoring domain health, and ensuring compliance with key email authentication protocols.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">MxToolbox is the ideal tool for anyone who wants to make sure their mail server and IP address are set up to send great emails for the best deliverability results.<\/span><\/p>\n<h2><b>Top features in MxToolbox<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">MXToolbox has an excellent feature set for anyone who wants to keep the technical aspects of their email campaigns in check. This is just a small part of their features:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Email deliverability monitoring<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">blacklist checking<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SPF, DKIM and DMARC analysis<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">domain health monitoring<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">MxToolbox delivery center<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">MXtoolbox connects to the mail server, verifies reverse DNS records, does an open relay check and measures how much time it takes to get a response.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can use it for free just by adding your domain and doing a simple MX lookup<\/span><\/p>\n<h2><b>MxToolbox pricing plans<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Three plans are available based on your needs.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Free plan only offers weekly blacklist monitoring for one website.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Delivery Center plan is $129 per month, which unlocks:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">inbox placement analysis<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">recipient complaint reporting<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">email configuration analysis<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">adaptive sender blacklist monitoring<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">inbound and outbound mailflow monitoring<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">500,000 email messages.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The Delivery Center Plus costs $399 per month and includes everything from the previous plan plus adaptive sender blacklist monitoring, domain impersonation protection, and much more.<\/span><\/p>\n<h2><b>What do MxToolbox users say?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The bulk of the reviews of MxToolbox are pretty positive. The negative ones mostly revolve around this tool&#8217;s dated interface. It will get the job done, but it feels like it came out of the Windows XP era.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">&#8220;The user interface has hardly changed ever since the inception of the tool&#8221; <\/span><\/i><span style=\"font-weight: 400;\">&#8211;<\/span> <a href=\"https:\/\/www.g2.com\/products\/mxtoolbox\/reviews\/mxtoolbox-review-9589415\"><span style=\"font-weight: 400;\">Source<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">The second issue is that the search function is not that great.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">&#8220;The UI is basic and search functionality is not accurate, sometimes even if you select a specific function to search it will redirect to the default one.&#8221; <\/span><\/i><span style=\"font-weight: 400;\">&#8211;<\/span> <a href=\"https:\/\/www.g2.com\/products\/mxtoolbox\/reviews\/mxtoolbox-review-9614143\"><span style=\"font-weight: 400;\">Source<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">So, if you want to look up some MX records, prepare to have MxToolbox take a few tries to get there.<\/span><\/p>\n<h2><b>Top alternatives to MxToolbox for email hygiene<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">This is an exceptional tool to measure response time performance and fetch MX records, but what if you want something more than the technical setup of your email configuration? Here are two great alternatives to MxToolbox.<\/span><\/p>\n<h3><b>Woodpecker<\/b><\/h3>\n<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-41765\" src=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4-1024x496.png\" alt=\"Woodpecker, a MxToolbox alternative.\" width=\"1024\" height=\"496\" srcset=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4-1024x496.png 1024w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4-300x145.png 300w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4-768x372.png 768w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4-1536x744.png 1536w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image3-4.png 1999w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<p><span style=\"font-weight: 400;\">While MxToolbox is a diagnostic tool for checking DNS records, blacklists, and SMTP settings, Woodpecker serves a different but complementary role: it helps outbound teams <\/span><b>reliably send cold emails<\/b><span style=\"font-weight: 400;\"> while maintaining high deliverability.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Instead of requiring technical setup or manual checks, Woodpecker offers built-in features to monitor and preserve sender reputation over time, ideal for teams without a dedicated deliverability engineer.<\/span><\/p>\n<p><b>Key features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/woodpecker.co\/blog\/email-deliverability-tools\/\"><b>Email deliverability monitoring<\/b><\/a><span style=\"font-weight: 400;\"> built into the campaign flow<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Unlimited email warm-up and recovery<\/b><span style=\"font-weight: 400;\">, helping new domains ramp up safely<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/woodpecker.co\/blog\/how-to-improve-cold-email-open-and-reply-rates-inbox-rotation\/\"><b>Inbox rotation<\/b><\/a><span style=\"font-weight: 400;\"> and multi-account support to reduce deliverability risk<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Condition-based automation<\/b><span style=\"font-weight: 400;\"> for smarter cold email sequences<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>A\/B testing and analytics<\/b><span style=\"font-weight: 400;\"> for improving response rates<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Timezone detection<\/b><span style=\"font-weight: 400;\"> and sending throttles to mimic human-like behavior<\/span><\/li>\n<\/ul>\n<p><b>Pricing:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Starts at <\/span><b>$20\/month<\/b><span style=\"font-weight: 400;\">, with pricing based on the number of email slots and feature needs. No email volume limits and includes unlimited warm-up.<\/span><\/p>\n<p><b>Downsides:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">No DNS or technical infrastructure diagnostics (unlike MxToolbox)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Focused on email campaigns, not general domain\/server troubleshooting<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Doesn\u2019t replace SMTP or blacklist testing tools, but complements them<\/span><\/li>\n<\/ul>\n<p><b>User reviews:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Many users highlight Woodpecker\u2019s deliverability features as \u201ca lifesaver\u201d for cold outreach. While it doesn\u2019t offer raw diagnostics like MxToolbox, it <\/span><b>keeps campaigns running cleanly<\/b><span style=\"font-weight: 400;\"> without constant manual checking.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some users mention that the UI could be more modern and that they\u2019d like deeper reporting, but it does the job for outreach and email health in a real-world context.<\/span><\/p>\n<p><a href=\"https:\/\/woodpecker.co\/signup\/\"><span style=\"font-weight: 400;\">Try Woodpecker for free today!<\/span><\/a><\/p>\n<p>\n<aside class=\"cta-block cta-block--a-version js-cta-block ab-no-10-cta-block ab-no-11-cta-block\">\n  <p class=\"cta-block__heading u-heading-preset-md-600\">Send powerful emails &amp; boost replies<\/p>\n  <div class=\"cta-block__form-container\">\n    <form class=\"js-cta-block-form\" action=\"https:\/\/woodpecker.co\/signup\/\" class=\"cta-block__button-only-form js-cta-block-no-input-form\">\n      \n\n\n\n\n\n\n\n\n<button class=\"c-button js-button c-button--color-main c-button--size-small u-focus-visible-outline\">\nStart free trial\n<\/button>    <\/form>\n    \n    <form class=\"c-input-button-form js-cta-block-form cta-block__form\" action=\"https:\/\/woodpecker.co\/signup\/\" method=\"POST\" novalidate>\n        \n  <div class=\"c-form-field js-form-field  c-input-button-form__form-field\">\n    \n    <label class=\"c-label c-form-field__label\" for=\"cta-block-form-email-1447951696\">Work email<\/label>\n\n                    \n  <input class=\"c-input  js-input c-input-button-form__input\" placeholder=\"will@woodpecker.co\" name=\"email\" id=\"cta-block-form-email-1447951696\" type=\"email\" \/>\n            \n    <span class=\"c-form-field__error js-error\">\n                                      Invalid email format\n        \n\n                <\/span>\n  <\/div>\n\n        <div class=\"c-input-button-form__button\">\n          \n\n\n\n\n\n\n\n\n<button class=\"cta-block__button c-button js-button c-button--color-main c-button--size-small u-focus-visible-outline\">\n                Start free trial\n        \n\n<\/button>        <\/div>\n\n            <\/form>\n  <\/div>\n<\/aside><!-- notionvc: cfc50fca-a1e9-498b-9340-46d934de03eb --><\/p>\n<h3><b>Sendforensics<\/b><\/h3>\n<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-41753\" src=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4-1024x500.png\" alt=\"Sendforensics - a MxToolbox alternative.\" width=\"1024\" height=\"500\" srcset=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4-1024x500.png 1024w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4-300x147.png 300w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4-768x375.png 768w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4-1536x751.png 1536w, https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/image1-4.png 1999w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\n<p><span style=\"font-weight: 400;\">If MxToolbox is your go-to for spot checks on DNS, SMTP, and blacklists, Sendforensics offers a <\/span><b>more comprehensive view of email deliverability<\/b><span style=\"font-weight: 400;\">. It helps senders detect and resolve issues that affect inbox placement and sender reputation, making it ideal for marketers, agencies, and email teams who want to go beyond the basics.<\/span><\/p>\n<p><b>Key features:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Deliverability analysis<\/b><span style=\"font-weight: 400;\"> across content, infrastructure, and reputation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>DMARC monitoring<\/b><span style=\"font-weight: 400;\"> with up to 10 million monthly reports (depending on plan)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Blacklist monitoring<\/b><span style=\"font-weight: 400;\"> to catch IP\/domain listings early<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Inbox placement testing<\/b><span style=\"font-weight: 400;\"> across major providers<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Spam filter diagnostics<\/b><span style=\"font-weight: 400;\"> and <\/span><b>client previews<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Email reputation dashboard<\/b><span style=\"font-weight: 400;\"> that visualizes performance over time<\/span><\/li>\n<\/ul>\n<p><b>Pricing:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Starts at <\/span><b>$39\/month<\/b><span style=\"font-weight: 400;\"> (Brand plan), with support for 2 domains and 2 users. Higher tiers\u2014<\/span><b>Company<\/b><span style=\"font-weight: 400;\"> ($63), <\/span><b>Agency<\/b><span style=\"font-weight: 400;\"> ($159), and <\/span><b>Enterprise<\/b><span style=\"font-weight: 400;\"> ($279)\u2014unlock more domains, users, and report capacity. All plans include unlimited testing.<\/span><\/p>\n<p><b>Downsides:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The UI takes time to learn; new users face a <\/span><b>steep learning curve<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lag in reporting<\/b><span style=\"font-weight: 400;\"> may affect time-sensitive campaign decisions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Requires <\/span><b>hands-on testing and interpretation<\/b><span style=\"font-weight: 400;\">, not ideal for casual users<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some users report <\/span><b>glitches with previews<\/b><span style=\"font-weight: 400;\"> and slow support response<\/span><\/li>\n<\/ul>\n<p><b>User reviews:<\/b><\/p>\n<p><i><span style=\"font-weight: 400;\">\u201cYou really have to learn to use it and see the correct patterns\u2026 lots of trial and error.\u201d<\/span><\/i><i><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/i><i><span style=\"font-weight: 400;\">\u201cLag time has been an issue in the past \u2013 emails not rendering in Send Forensics has slowed down my workflow.\u201d<\/span><\/i><i><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/i><i><span style=\"font-weight: 400;\">\u201cI would like more details, especially regarding errors found in &#8216;Vocabulary &amp; Copywriting&#8217; and &#8216;Coding &amp; Layout&#8217;.\u201d<\/span><\/i><\/p>\n<h2><b>Conclusion<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">MxToolbox is an excellent tool for looking up reverse DNS records, but it&#8217;s not enough to run full-fledged email campaigns. Why not try Woodpecker instead? We have a wide range of tools to help you set up your mailbox and send highly personalized cold emails that drive real results.<\/span><\/p>\n<p><a href=\"https:\/\/woodpecker.co\/signup\/\"><span style=\"font-weight: 400;\">Try it out for free today!<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If your emails aren&#8217;t landing in the primary inbox, sometimes it&#8217;s the fault of the content you&#8217;re sending. Other times, underlying issues prevent you from sending emails to certain servers. This is where MxToolbox comes in, helping you look up the MX record, IP address, and other data to find out if sending emails to a domain is possible.<\/p>\n","protected":false},"author":17,"featured_media":41771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[108],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.11 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MxToolbox for Email Deliverability: the 2025 Review<\/title>\n<meta name=\"description\" content=\"MxToolbox helps diagnose email issues with MX records, blacklists, and domain health. See how it compares to Woodpecker and other tools.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MxToolbox for Email Deliverability: the 2025 Review\" \/>\n<meta property=\"og:description\" content=\"MxToolbox helps diagnose email issues with MX records, blacklists, and domain health. See how it compares to Woodpecker and other tools.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\" \/>\n<meta property=\"og:site_name\" content=\"Woodpecker Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/business.facebook.com\/woodpeckerapp\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-02T10:38:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-02T10:39:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/woodpecker.co\/blog\/app\/uploads\/2025\/06\/Group-31.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1152\" \/>\n\t<meta property=\"og:image:height\" content=\"700\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Margaret Sikora\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@woodpeckerapp\" \/>\n<meta name=\"twitter:site\" content=\"@woodpeckerapp\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\"},\"author\":{\"name\":\"Margaret Sikora\",\"@id\":\"https:\/\/woodpecker.co\/blog\/#\/schema\/person\/dbd5fae1eeb41a0caf2e2c7bda48059f\"},\"headline\":\"MxToolbox for Email Deliverability: the 2025 Review\",\"datePublished\":\"2025-06-02T10:38:46+00:00\",\"dateModified\":\"2025-06-02T10:39:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\"},\"wordCount\":1008,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/woodpecker.co\/blog\/#organization\"},\"articleSection\":[\"Alternatives\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\",\"url\":\"https:\/\/woodpecker.co\/blog\/mxtoolbox\/\",\"name\":\"MxToolbox for Email Deliverability: the 2025 Review\",\"isPartOf\":{\"@id\":\"https:\/\/woodpecker.co\/blog\/#website\"},\"datePublished\":\"2025-06-02T10:38:46+00:00\",\"dateModified\":\"2025-06-02T10:39:59+00:00\",\"description\":\"MxToolbox helps diagnose email issues with MX records, blacklists, and domain health. 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