Best AI Tools for AI Detection in 2025
Sep 2025
Discover The Top 50 AI Products
Unveil the top ranking list of the best AI products especially for AI Detection category. Compare traffic and growth trends.
Key Takeaways
Fast Growing Top AI Tools in September 2025
AI content detection is booming. GPTZero etc. highlight the demand to identify, or bypass, AI-generated text.
AI Products Facing Sharply Declined Traffic in September 2025
iAsk.AI & Surfer's decline signals a shift. The AI content & SEO market is evolving rapidly.
Ranking List
| Rankings | Monthly Visits | ||
 | undash | 551.1M | |
 | Beacons | 21.2M | |
 | GPTZero | 13M | |
4 | Undetectable AI | 5.4M | |
5 | Copyleaks | 2.6M | |
6 | iAsk.Ai | 1.6M | |
7 | Paperpal | 1.2M | |
8 | Surfer | 878.7K | |
9 | Inner AI | 705.7K | |
10 | AI Bulk Content Generation | 191.1K |
Top 5 Growing AI Tools - Trends & Analysis
No.1 - GPTZero: Gained 4.7M monthly visit growth and 56.1% growth rate
GPTZero experienced significant growth due to the continuous enhancement of its AI detection capabilities, marked by the release of detection model version 3.9b in September 2025. The tool's enhanced detection capabilities specifically targeting AI bypassing tools also contributed to this growth.
No.2 - Copyleaks: Gained 618.9K monthly visit growth and 31.3% growth rate
Copyleaks experienced a moderate growth of 31.3% reaching 2.5M visits, likely driven by its recognition as a leader in AI detection, particularly with its AI Logic feature winning a Tech & Learning Award. The integration of Copyleaks into D2L's Brightspace Assignments also likely contributed to this growth by providing educators with more accessible tools for originality checks and AI use identification.
No.3 - Undetectable AI: Gained 1.2M monthly visit growth and 29.3% growth rate
Undetectable AI experienced moderate growth, potentially driven by its features designed to bypass AI detection, including the AI Detector, AI Humanizer, and AI Stealth Writer. However, independent reviews indicate inconsistent success in bypassing detectors, raising ethical concerns about academic dishonesty.
No.4 - Paperpal: Gained 100.6K monthly visit growth and 9.4% growth rate
Paperpal experienced a slight increase in visits, possibly driven by its recent brand strategy unveiling and focus on responsible AI use. The launch of new features like AI Footprint and AI Disclosure Templates may have also contributed to the growth.
No.5 - Inner AI: Gained 13.1K monthly visit growth and 1.9% growth rate
Inner AI experienced a slight increase in visits, potentially driven by its comprehensive suite of features including text-to-image generation and AI-powered organization. The platform's integration of multiple AI models and focus on user-friendly interfaces might attract new users.
Frequently Asked Questions
The rankings are based on monthly traffic data from the third-party platform Similarweb, which ranks products by the number of visits to their websites during a given month. The results are not influenced by any commercial partnerships or advertising, and no subjective evaluations are involved, ensuring the objectivity and fairness of the rankings.To elaborate, our research indicates that websites are a common and important way to use AI tools, so this ranking primarily uses website traffic as an objective metric. The goal is to help users understand the growth trends and changes of top AI products and make it easier to choose the right tools. However, it is inevitable that some AI products, which offer services in other forms, might have their actual traffic unaccounted for.