AI Writing

Sapling.Ai Detector Review

2023 is poised to be an exciting year for AI technology. As language models continue to advance, more AI-based products emerge. One of these products recently creating a buzz is ChatGPT. Unlike the language models preceding it, ChatGPT is specifically trained to mimic human conversations. This has led people to question whether the content they

2023 is poised to be an exciting year for AI technology. As language models continue to advance, more AI-based products emerge. One of these products recently creating a buzz is ChatGPT.

Unlike the language models preceding it, ChatGPT is specifically trained to mimic human conversations. This has led people to question whether the content they read nowadays is written by a machine or an actual human. Enter AI detection tools.

While AI detection tools are powered by AI technology, they’re designed to identify machine-generated content. As they say, it takes one to know one. Today, we’ll be exploring one such tool from

The Sapling Company creates AI assistants for business communication to help teams communicate more effectively with their clients. So, they’re well-qualified to construct their own AI detection tool too.’s AI Detector is a browser-based tool trained to catch GPT-3 and ChatGPT texts. It was developed by former researchers at Google, Stanford University, and Berkeley University of California.

The tool shows a percentage of how likely a machine-generated text. It also suggests which specific phrases were written by a machine. Let’s take a more in-depth look at its features. ai content detector dashboard


  • GPT-3 and ChatGPT Detection: GPT-3 and ChatGPT are the latest language models used for AI writers. has created a tool that can work on content produced by these models.
  • Overall and per-sentence Detector: uses two methods to check for AI. First, it checks the entirety of the text to judge the probability of AI-generated instances. But there is also the pre-sentence detector, which uses a different technique, according to the company.
  • Highlighted Text:’s AI content detector suggests which particular sentences are likely AI-generated. Red highlights indicate the phrase is 100% made by a machine, while peach-colored highlights mean parts of a sentence are by AI.


  • Trained on the latest AI models
  • Easy to use
  • Can zero in on AI-phrases


  • Too many false positives
  • Text length limit should be expanded
  • Crashes sometimes

Testing Detector’s Accuracy

Now that we’ve looked at’s features, let’s check the tool’s accuracy. To do this, we tested seven text samples generated entirely by, a popular AI writer, and compared’s results with’s.

The latter is also a powerful AI detection tool that can catch content generated by GPT-3, GPT-3.5, and GPT-2. We’ve tested it against many other apps, and it has always displayed better results. Let’s see the verdict this time around.

As you can see, can be quite impressive when it works. But when it fails, the results are very damaging. It was not able to detect any instances of AI in three of the samples, whereas caught at least 2% in one.

This means if were to be used as part of an assessment for “AI plagiarism,” it may produce false positives, making it unreliable. However, with further tweaking, the tool may shine.

The only sample wherein beat out is the third sample. If we review how the other AI content detection tools fared in our previous analyses, always showed superior percentages for the first three texts. This is one of the rare few times its competitor showed better results for at least one.

For now, it’s safe to conclude that is the winner of this experiment. Even though it is not 100% accurate in its detection, the tool has fewer instances of showing false positives.

Comparing Detector to Other Platforms

We’ve answered the question of’s accuracy. Now let’s see how the tool fares in other aspects, like features and usability.

  • Accessibility: Detector is readily accessible via any web browser. While it offers a free taste of the tool with a few tokens, it will prompt the user to sign up for a free account to use it further.
  • Detection Speed: The tool automatically analyzes content placed in the text box, even while you’re editing. It doesn’t take more than a few seconds for the tool to share results. Then again, the text length it allows is also limited.
  • Text Limit: AI detection tools typically limit the number of words you can check for analysis.’s text limit is relatively generous compared to those that only allow up to 200 words.
  • Pricing:’s tool is completely free to use as long as you’re patient enough to make an account. You can subscribe to the Pro plan at $25 to access the company’s other tools, like grammar checker and AI writing assistant.
  • Related Features: offers tons of other tools you can enjoy with the detector if you pay for a subscription plan. With the paid plans, you get AI writing assistants like Autocomplete, an AI detection tool, and a grammar check all in one.’s Advantages

The biggest advantage has over other AI detection tools is that it is completely free to use. Its text limit may be low compared to other tools, but it’s a great way to get started and explore the tool’s features.

The AI detection tool is also quite fast in its analysis and can detect texts generated by GPT-3 and ChatGPT very quickly. And if you decide to upgrade your subscription, you will have access to lots of related features like an AI writing assistant, grammar checker, etc. which makes the experience even better.

Conclusion’s AI Detector is a good beginner tool for anyone who wants to detect machine-generated content. It is fast, mostly accurate, and provides a great way to explore the tool’s features without paying for anything.

Of course, it’s always best to pair the tool with other assessment methods. Since can bring false positives, you shouldn’t rely on it as the sole source for detecting machine-generated content. But overall, it’s a great tool if you want to get started with AI detection or just want to explore your options.

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Jonathan Gillham

Founder / CEO of Originality.AI I have been involved in the SEO and Content Marketing world for over a decade. My career started with a portfolio of content sites, recently I sold 2 content marketing agencies and I am the Co-Founder of, the leading place to buy and sell content websites. Through these experiences I understand what web publishers need when it comes to verifying content is original. I am not For or Against AI content, I think it has a place in everyones content strategy. However, I believe you as the publisher should be the one making the decision on when to use AI content. Our Originality checking tool has been built with serious web publishers in mind!

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