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AI Aware vs GPTZero

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan
GPTZero has one; AI Aware prices on request
Public API
Both have one
Best fit
AI Aware: Universities and publishers checking submissions across several media types · GPTZero: Schools and universities that need a defensible second opinion, not a verdict
Platforms
AI Aware: Web · GPTZero: Web, Chrome extension
Trust score
About even — AI Aware 83, GPTZero 86

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

AI AwareDetects AI-generated text, images, audio and deepfake video, returning confidence scores per paragraphGPTZeroEstimates whether text was machine-written and flags the sentences

Side by side

FactAI AwareGPTZero
CategoryDeepfake & Content AuthenticityAI Detection & Humanizers
Pricing modelContactFreemium
Starts at—$12.99/mo
Public APIYesYes
Trust score83 / 10086 / 100
PlatformsWeb, APIWeb, API, Chrome extension
CompanyAI AwareGPTZero
Launched20232023
Last verifiedOct 15, 2026Oct 15, 2026

What our research says

AI Aware

Most AI detectors do text and stop. AI Aware covers text, image, audio and video from one account, and its output is a calibrated score with paragraph-level attribution rather than a binary label — which is the honest way to present a probabilistic judgement. The pricing is the friction: nothing is published, so evaluating it means talking to sales.

Pros

  • Four detectors — text, image, audio and deepfake video — under one account
  • Ensemble architecture rather than a single model behind each verdict
  • Text results are calibrated confidence scores with paragraph-level visualisation
  • API access for building checks into an existing review workflow

Cons

  • Zero published pricing; no self-serve plan exists
  • Detection accuracy claims are the vendor's own and are not independently verified on the site
  • False positives on human writing remain possible whatever the stated rate
  • Small 2023 startup with a short operating history behind a compliance-grade claim

GPTZero

One of the detectors schools most often adopt, and the sentence-level highlighting is what makes a result usable in a conversation with a student rather than a bare percentage. No detector is evidence of authorship, though, and the cheap Essential tier is gone from the pricing page, so paid use now starts at Premium.

Pros

  • Sentence-level highlighting shows what drove the score instead of a bare percentage
  • Batch uploads and a developer API make it usable inside an existing review workflow
  • Free tier is generous enough to evaluate properly before paying

Cons

  • The Essential tier has been dropped, so the cheapest paid plan is Premium at $12.99 a month on annual billing or $23.99 month to month
  • The developer API is priced separately from the writing plans, starting at $45 a month
  • Word-metered quotas punish long documents disproportionately
  • Detection accuracy remains contested and the tool cannot prove authorship

Which one fits

Choose AI Aware if you need

  • Universities and publishers checking submissions across several media types
  • Recruiters and legal teams verifying whether supplied material is synthetic
  • Teams that need per-paragraph attribution, not a single document verdict

Choose GPTZero if you need

  • Schools and universities that need a defensible second opinion, not a verdict
  • Editors screening freelance submissions at volume
  • Teams wanting provenance reporting on documents they commissioned

AI Aware vs GPTZero: the questions people ask

Is AI Aware cheaper than GPTZero?

GPTZero starts at $12.99/mo; AI Aware prices on request, so a quote is the only way to compare.

Does AI Aware or GPTZero have a free tier?

GPTZero has a free tier; AI Aware prices on request.

Which has a public API, AI Aware or GPTZero?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

More comparisons

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