Undetectable AI is a software tool designed to modify AI-generated text to make it less detectable by AI detection systems. The platform aims to help users rewrite content produced by artificial intelligence tools so it appears more human-written. The service targets users who want to reduce the likelihood that their AI-assisted content will be flagged by detection algorithms.
Undetectable AI has a positive customer experience.
Reviewers consistently report positive experiences with Undetectable AI. Customers often highlight service, great, customer, support.
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A minority mention drawbacks around free, scam, even, free trial. Overall sentiment is strongly positive with an average rating of 3.7 stars across 60 reviews.
Each source counts by its number of reviews. Only reviews written by people are scored.
Rating, volume, share of the score, six-month trend and fake-review risk for each source
Source
Rating
Reviews
Weight
6-mo
Fake risk
★
Trustpilot
Imported Trustpilot reviews
3.7
60
100%
● Low
3.7 / 5 overall
=
60 reviews across 1 scored source
How fake risk works ⓘ
Reputation trend
Monthly average rating from reviews written by people · latest review Nov 2025.
Last 3 months
3.7
12-month avg
3.7
All-time
3.7
Category avg
3.7
Monthly averageCategory average
Monthly average rating and review count
Month
Average
Reviews
Oct 25
3.1
15
Nov 25
3.9
45
What people praise & complain about
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 60 most recent reviews.
Top praiseof 39 positive reviews
Customer service56%
22 mentions
Fast & efficient21%
8 mentions
Refunds15%
6 mentions
Helpful support13%
5 mentions
“Customer support are accommodating”
On “Customer service” · Nov 30, 2025
Top complaintsof 18 negative reviews
Charges50%
9 mentions
Cancellation33%
6 mentions
Refund33%
6 mentions
Scam33%
6 mentions
“My card was charged even though I canceled my subscription before the end of the 3-day free trial”
On “Charges” · Nov 23, 2025
How it compares
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · AI & Machine Learning.
Overall rating and review count for this company and similar companies
What made my experience great and put smile on my face is that their refund process is fast. I had previously use this tool normally and it was great but then I wanted to humanize a text but I was ask... See more
Undetectable AI is a service that helps rewrite AI-generated content to make it appear more human-written and bypass AI detection tools. The platform uses advanced algorithms to paraphrase and restructure text while maintaining the original meaning and context.
How accurate is Undetectable AI at bypassing detection tools?
Undetectable AI claims high success rates against popular AI detection tools like GPTZero, Turnitin, and others. However, effectiveness can vary depending on the original content quality and the specific detection tool being used.
What types of content can I process with Undetectable AI?
The platform supports various content types including essays, articles, blog posts, emails, and academic papers. Most text-based content in English can be processed, though there may be word count limitations depending on your plan.
Is there a free version or trial available?
Undetectable AI typically offers a limited free trial or free tier with restricted word count. Paid plans provide higher word limits, faster processing, and additional features.
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How much does Undetectable AI cost?
Pricing varies based on usage tiers, typically ranging from free limited access to monthly or annual subscription plans. Plans are usually structured around word count limits and processing speed.
Is using Undetectable AI ethical and legal?
While the service itself is legal, users should consider the ethical implications and policies of their institution or workplace regarding AI-generated content. Many academic institutions and employers have specific policies about AI content disclosure.
How do I contact Undetectable AI customer support?
Customer support is typically available through their website contact form, email, or live chat feature. Response times and availability may vary based on your subscription level.
Anyone can write a CrowdTrust review. People who write reviews have ownership to edit or delete them at any time, and they'll be displayed as long as an account is active.
What made my experience great and put smile on my face is that their refund process is fast. I had previously use this tool normally and it was great but then I wanted to humanize a text but I was asked to put my card for 3day free trial,my thought was that the free trial would be a premium usage for free just for 3 days, but it was not i still need extra credit, so i thought my card was not properly used ,and i click on activate payment mistakenly, and I was charged, I was scared that i won't get refunded, so I contacted the Customer service and it turns out I can be refunded it,I was super happy because the money was initially for a school project,so the customer service said I would get refunded in 5-10 days,i was a lil bit relieved,but still worried kn how to get a substitute money for the project cis it's due in less than two days. So my point is I love how they refunded my money quickly after I laid my ordeal.
I am very pleased with my communication with the customer service department and in particular with Ms Bianca, who from the outset guided me through any concerns or questions I may have had. The website is quite useful for detecting AI texts and also for humanizing, so it will be my first choice whenever I need a similar service.
What I love about their service is that it is user friendly. I also love how this help out students like us to improve at writing essay. Their customer support are super friendly as well! Thank you!
Refund Request
I asked for a refund due to certain circumstance. I am fully aware that it is indicated in their terms and conditions that there is no refund, but I still took my shot and the team is kind enough to escalate my cancellation in smooth process.
I am still waiting for an update, which will take 3-5 days. I won’t be getting full refund, but they came up with other solution, which I really appreciate.
It doesn't bypass ai detectors, but at least it has a good ui and decent user experience. I left undetectable ai to use other ai humanizers that actually bypass detectors.
Bad customer service. They charged my account and I could only use the free version. I spent 2 days back and forth with customer service and provided proof of payment and they refused to fix the issue. Not the first time I have had problems. Feel stupid for trying it again, but trust me this will be the last. Lesson learned.
I tried a free trial, and it ended up trying to charge me $60 that day. Luckily my bank denied it. They have continued attempting to charge me even after I deleted my account. When I get an email saying it failed, I said good. I tell them I don't have an account and they ask me to provide my account details
Most reputable AI rewriting services have privacy policies regarding content handling, but you should review their specific terms of service. Many claim not to store processed content permanently, but policies can vary.
What languages does Undetectable AI support?
Undetectable AI primarily supports English content processing. Support for other languages may be limited or unavailable depending on the platform's current capabilities.
Can Undetectable AI guarantee that my content won't be detected?
No AI humanization service can provide 100% guarantee against all detection methods. Detection tools are constantly evolving, and effectiveness can vary based on content type, length, and the specific detection system used.
About Undetectable AI
Undetectable AI is a software tool designed to modify AI-generated text to make it less detectable by AI detection systems. The platform aims to help users rewrite content produced by artificial intelligence tools so it appears more human-written. The service targets users who want to reduce the likelihood that their AI-assisted content will be flagged by detection algorithms.