Witness vs Illuminarty
Illuminarty is built for individuals and professionals who want to know whether an image or text was AI-generated, which AI model produced it, and which regions were generated. Witness is built for quick, plain-language checks of images and video. Here is how they differ, using each vendor's own public pages.
Choose Illuminarty if your needs match what it says it is built for. Choose Witness if you want a quick check in the browser or by API with a heatmap and a plain-language explanation. Neither can prove an image is real or fake.
Witness and Illuminarty at a glance
| Witness | Illuminarty | |
|---|---|---|
| Built for | People and teams who want a quick, plain-language check of whether an image or video is likely AI-generated or face-swapped, in the browser or by API | Individuals and professionals who want to know whether an image or text was AI-generated, which AI model produced it, and which regions were generated. |
| Media covered | Image and video. Voice is an experimental beta | Image, Text |
| Free option | Try a few scans with no account. A free account includes 20 image scans a month | yes: Free plan at $0.00/mo ('We will always provide the basic AI detection functionalities for free'): AI image classification and AI text classification. |
| Pricing | Free, Pro at $15 a month ($10 a month billed annually at $120), and custom Enterprise | Free $0.00/mo; Basic $10.00/mo; Pro $30.00/mo; Enterprise Price on Request |
| API | Yes, see the API docs | yes |
| Browser extension | Yes, Chrome extension | not available yet: page states 'We are working on a web browser extension' |
| Provenance and explanation | Reads Content Credentials (C2PA) and checks for the SynthID watermark and metadata. Heatmap, per-frame video timeline and a plain-language explanation | See their site for current details |
Illuminarty details were read from the vendor's own pages on 2026-11-13. Check their site for current information.
Which one fits you
Pick Illuminarty if
- Your use matches: individuals and professionals who want to know whether an image or text was AI-generated, which AI model produced it, and which regions were generated
- You need what its own pricing page offers, such as the plans listed above
- You want to compare more than one detector before deciding
Pick Witness if
- You want a quick answer in the browser with a Chrome extension
- You want a heatmap and a plain-language explanation
- You want provenance and watermark checks in the same result
Illuminarty at a glance
Taken from Illuminarty's own pages on 2026-11-13. Check their site for current details.
Built for
Individuals and professionals who want to know whether an image or text was AI-generated, which AI model produced it, and which regions were generated.
Pricing as listed
Free $0.00/mo; Basic $10.00/mo; Pro $30.00/mo; Enterprise Price on Request
Free option
yes: Free plan at $0.00/mo ('We will always provide the basic AI detection functionalities for free'): AI image classification and AI text classification.
API and extension
API: yes. Extension: not available yet: page states 'We are working on a web browser extension'.
Read this before relying on any detector
- Witness reports a likelihood with a confidence score. It does not prove anything on its own.
- No detector catches every image. New generators can be missed until detection catches up, and heavy compression or screenshots can lower confidence.
- A real photo can be flagged and an AI image can pass. Treat a result as one input, alongside the source, context and other checks.
Frequently asked questions
Is Illuminarty free?
Illuminarty says: yes: Free plan at $0.00/mo ('We will always provide the basic AI detection functionalities for free'): AI image classification and AI text classification. Check their site for current terms. Witness lets you try a few scans with no account.
How much does Illuminarty cost?
As listed by the vendor on 2026-11-13: Free $0.00/mo; Basic $10.00/mo; Pro $30.00/mo; Enterprise Price on Request. Confirm on their site.
Does Illuminarty have an API or browser extension?
API: yes. Browser extension: not available yet: page states 'We are working on a web browser extension'. Witness has a Chrome extension and an API.
What is the difference between Witness and Illuminarty?
Illuminarty describes itself as built for individuals and professionals who want to know whether an image or text was AI-generated, which AI model produced it, and which regions were generated. Witness is built for quick, plain-language checks of images and video in the browser or by API.
Is Illuminarty more accurate than Witness?
No independent, apples-to-apples comparison exists, and vendor-reported accuracy numbers use different test sets. Test both on your own images.
Is Illuminarty free?
Illuminarty says: yes: Free plan at $0.00/mo ('We will always provide the basic AI detection functionalities for free'): AI image classification and AI text classification. Check their site for current terms.
How much does Witness cost?
Witness has a free tier, Pro at $15 a month ($10 a month billed annually), and custom Enterprise plans. See the pricing page for current limits.
Sources
- illuminarty.ai/ read 2026-11-13
- illuminarty.ai/en/pricing read 2026-11-13
Competitor details come from each vendor's own public pages on the dates shown. Products change, so check the vendor's site before you decide.
More on Illuminarty
Don't guess. Witness it.
Free to try. No account needed for your first scans. Witness gives a likelihood with a confidence percentage, not a certainty.