{"id":97557,"date":"2025-06-25T12:01:27","date_gmt":"2025-06-25T10:01:27","guid":{"rendered":"https:\/\/intercoaching.fr\/?p=97557"},"modified":"2025-06-25T12:01:29","modified_gmt":"2025-06-25T10:01:29","slug":"undetectable-ai-vs-grammarlys-ai-humanizer-which-is-more-effective","status":"publish","type":"post","link":"https:\/\/intercoaching.fr\/en\/undetectable-ai-vs-grammarlys-ai-humanizer-which-is-more-effective\/","title":{"rendered":"Undetectable AI vs. Grammarly&rsquo;s AI Humanizer: Which is more effective?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The world of AI-assisted writing is evolving rapidly, with new tools designed to improve the tone and clarity of automatically generated texts. Among these tools, Undetectable AI and Grammarly\u2019s AI Humanizer stand out, promising more natural-sounding content. This article will explore the features of these two tools, their respective effectiveness, and the results of undetectability tests. Understanding Undetectable AI Undetectable AI is an innovative tool designed to transform AI-generated texts into content with a more human tone. Unlike traditional tools that focus solely on correcting grammar and tone, this tool specifically targets AI detection models. By reconfiguring predictable sentences, overly formal language, and monotonous transitions, Undetectable AI successfully makes texts less detectable. This approach is particularly appreciated by students and freelancers looking to produce content quickly while maintaining a unique voice. <strong>Grammarly\u2019s Role in AI-Assisted Writing<\/strong> Grammarly, originally known as a grammar checker, has expanded its reach in recent years. Now, the tool offers advanced suggestions powered by artificial intelligence to improve the clarity, tone, and structure of texts. With the introduction of its own version of<strong>AI Humanizer<\/strong> , Grammarly focuses on rewriting content deemed stiff or too robotic to make it more natural. Building on its existing recommendations, this tool aims to maintain polished content while making it more accessible to the reader.<\/p>\n\n<h2 class=\"wp-block-heading\">Comparing the performance of Undetectable AI and Grammarly AI Humanizer<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>To evaluate the effectiveness of these two tools, several tests were carried out to determine their ability to evade AI detectors. In a first example, Grammarly was identified as an AI generator, achieving a probability score of 100%, while Undetectable AI managed to go unnoticed with a score of 0%. This pattern repeated itself in several trials, where Undetectable AI significantly outperformed Grammarly, confirming its ability to produce content that feels authentically human.<\/strong> Fundamental differences in the tool approach<\/p>\n\n<h2 class=\"wp-block-heading\">The main distinction between these two tools is their design philosophy.<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>Undetectable AI<\/strong>is specifically intended to avoid detection, by intentionally rewriting to avoid detectable features of AI-generated texts. Conversely, the<strong>Grammarly AI Humanizer<\/strong>is more like a writing assistant whose main goal is to refine the text to improve its flow and clarity. While this is helpful for writing style, it results in an inability to hide the hallmarks of AI-generated writing.<\/p>\n\n<h2 class=\"wp-block-heading\">Ethical considerations and practical uses<\/h2>\n\n<p class=\"wp-block-paragraph\">As the use of these tools continues to evolve, it becomes crucial to address the ethical question surrounding them. If the goal is to write original content that truly reflects the author\u2019s voice rather than that of a language model, using Undetectable AI may be more relevant. However, for those simply looking to improve the style and readability of their text, Grammarly\u2019s AI Humanizer has several advantages.<\/p>\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n<p class=\"wp-block-paragraph\"> <strong><\/strong> <strong><\/strong> <\/p>\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;97557&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Notez cet article&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Undetectable AI vs. Grammarly\\u0026#039;s AI Humanizer: Which is more effective?&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; 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height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this article<\/span>\n    <\/div>\n    <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":97560,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2296],"tags":[7523,2576,7749,2482,2308],"class_list":["post-97557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en","tag-ai-humanizer-en","tag-efficiency-en","tag-grammarly-en","tag-ia-en","tag-undetectable-en","infinite-scroll-item","masonry-post","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"acf":[],"jetpack_featured_media_url":"https:\/\/intercoaching.fr\/wp-content\/uploads\/2025\/06\/news-5.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/posts\/97557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/comments?post=97557"}],"version-history":[{"count":1,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/posts\/97557\/revisions"}],"predecessor-version":[{"id":97558,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/posts\/97557\/revisions\/97558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/media\/97560"}],"wp:attachment":[{"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/media?parent=97557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/categories?post=97557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/intercoaching.fr\/en\/wp-json\/wp\/v2\/tags?post=97557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}