AI Detection

ImageDetector vs WasItAI: Which AI Image Detector Is More Accurate?

AI image detection tools can be accurate and still be annoying. This head-to-head looks at ImageDetector vs WasItAI through the lens of real usage, not feature lists.

John Angelo Yap

Updated February 25, 2026

Reading Time: 3 minutes

AI image detection sounds like a solved problem until you actually use it.

Sometimes the image is obviously synthetic. Sometimes it’s a screenshot of a screenshot, compressed into oblivion, and still somehow “too perfect.” And sometimes it’s a real photo that gets flagged because the lighting or texture looks unusual.

That’s the awkward reality: these tools are useful, but they’re not courts of law. They’re signals.

This article compares ImageDetector and WasItAI specifically on AI image detection capability — what they claim to do, how they fit into real workflows, and what tradeoffs show up once you stop reading landing pages and start thinking about usage.

What is ImageDetector?

ImageDetector is a browser-based AI image detector built around one idea: make the check frictionless.

You upload a photo or paste an image link, and it returns a result. It supports common formats like JPG, PNG, and WEBP.

The platform also leans hard into “privacy-first” framing, and it positions itself as something you can use quickly without onboarding or setup overhead.

What is WasItAI?

WasItAI is also an AI image detector, but it’s positioned a bit differently.

The front page frames it as an “image-checker” designed to spot AI-generated photos quickly — the same broad promise, but with a more “verification tool” tone than a general consumer utility.

Where it starts to diverge from ImageDetector is in the product shape around it. WasItAI offers an API with a published entry price tier — $4/month for 100 requests — and explicitly mentions confidence scores in the API response and even a custom tier that can include on-prem installation.

That’s usually a sign the tool expects to be used beyond one-off checks.

Where Do They Differ?

Both tools answer the same question: “Is this image AI-generated?”

The difference becomes clear when you look at who each tool is built for.

ImageDetector feels like a fast, casual check — the kind you reach for when you don’t want to make a decision heavier than it needs to be.

WasItAI feels like it’s trying to be both a simple web checker and an infrastructure option — especially with its API, pricing tiers, and on-prem mention.