{"id":2019,"date":"2017-11-29T08:37:17","date_gmt":"2017-11-29T08:37:17","guid":{"rendered":"https:\/\/www.gmass.co\/blog\/?p=2019"},"modified":"2020-09-07T23:47:58","modified_gmt":"2020-09-07T23:47:58","slug":"worlds-best-smtp-server-testing-tool","status":"publish","type":"post","link":"https:\/\/www.gmass.co\/blog\/worlds-best-smtp-server-testing-tool\/","title":{"rendered":"Just launched! World&#8217;s best SMTP server testing tool."},"content":{"rendered":"<p>I just launched the <a href=\"http:\/\/www.gmass.co\/smtp-test\">world&#8217;s best web-based SMTP test tool<\/a>.<\/p>\n<div>\n<p>With my new tool, you can\u00a0see the exact SMTP conversation between the client and the SMTP server. You can use it to\u00a0test your SMTP connection\u00a0to <strong>Sendgrid<\/strong>, <strong>Mailgun<\/strong>, <strong>Amazon SES<\/strong>, or any other SMTP server in the world.<\/p>\n<figure id=\"attachment_2028\" aria-describedby=\"caption-attachment-2028\" style=\"width: 720px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.gmass.co\/blog\/wp-content\/uploads\/2017\/11\/smtp-test.gif\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2028\" src=\"https:\/\/www.gmass.co\/blog\/wp-content\/uploads\/2017\/11\/smtp-test-1024x959.gif\" alt=\"SMTP Test Tool\" width=\"720\" height=\"674\" srcset=\"https:\/\/www.gmass.co\/blog\/wp-content\/uploads\/2017\/11\/smtp-test-1024x959.gif 1024w, https:\/\/www.gmass.co\/blog\/wp-content\/uploads\/2017\/11\/smtp-test-300x281.gif 300w, https:\/\/www.gmass.co\/blog\/wp-content\/uploads\/2017\/11\/smtp-test-768x720.gif 768w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><figcaption id=\"caption-attachment-2028\" class=\"wp-caption-text\">The world&#8217;s best SMTP testing tool<\/figcaption><\/figure>\n<p>You don&#8217;t even have to be a GMass user to use it. This is a general SMTP testing tool that <strong>anyone can use for free<\/strong>.<\/p>\n<p>Uses of the SMTP test tool include:<\/p>\n<ul>\n<li><strong>GMass users<\/strong>\u00a0troubleshooting the connection between GMass and your SMTP server<\/li>\n<li><strong>Developers<\/strong>\u00a0troubleshooting code that connects to an SMTP server<\/li>\n<li><strong>Consumers<\/strong>\u00a0troubleshooting the SMTP settings for an email client like Outlook or Thunderbird<\/li>\n<\/ul>\n<p>Ready to try it? <a href=\"http:\/\/www.gmass.co\/smtp-test\">Go to the SMTP Test Tool now.<\/a><\/p>\n<p>Have questions? Check out the <a href=\"https:\/\/www.gmass.co\/blog\/smtp-test-tool-faq\/\">FAQ for the SMTP Test Tool<\/a>.<\/p>\n<p>Are you a developer? Then you may want to read my <a href=\"https:\/\/www.gmass.co\/blog\/smtp-services-review\/\">technical review of popular SMTP services<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>I just launched the world&#8217;s best web-based SMTP test tool. With my new tool, you can\u00a0see the exact SMTP conversation between the client and the SMTP server. You\u2026<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8,4255,2723],"tags":[],"class_list":["post-2019","post","type-post","status-publish","format-standard","hentry","category-email-marketing","category-new-features","category-smtp"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>Just launched! 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