Extremely popular for fast AI text scoring and basic humanizing, but lacks Winston's rigorous enterprise reporting.
Extremely popular for fast AI text scoring and basic humanizing, but lacks Winston's rigorous enterprise reporting.
ProofUp records 0 monthly visits with -100% month-over-month growth and Contact for Pricing pricing. Winston AI records 604,454 monthly visits with +5.4% growth and Freemium, Free Trial pricing.

Verify income, identity, and documents before you hand over the keys
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | proofup.com | gowinston.ai |
| Pricing Model | Contact for Pricing | Freemium, Free Trial |
| Monthly Visits | 0 (0) | 604.45K (604,454) |
| MoM Traffic Delta | -1.73K (-100%) | +31.17K (+5.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (39.7%) |
| Direct Visits / mo | 0 | 159.93K |
| User Rating | 4 | 4.2 |
| Supported Platforms | Website | Website |

Verify income, identity, and documents before you hand over the keys
Applicants connect bank and payroll accounts through Plaid so earnings are read from the account itself, with no document in the path to forge. Uploaded documents are also analyzed for deposit frequency and real income.
A government ID photographed front and back is matched against a live selfie using facial recognition, catching borrowed identities before keys are handed over.
Uploaded PDFs are read at the byte level for hidden text layers, metadata mismatches, generator fingerprints, and post-generation edits — evidence that visual inspection misses.
Each application returns one of five verdicts (pass, pass with caution, non-recurring, needs review, fail) with a risk level and the specific signals that produced it.

Detect AI-generated text and images with benchmark-tested accuracy
Analyze text to estimate the likelihood it was written by ChatGPT, Gemini, Claude, or other large language models.
Scan content for copied or unoriginal passages and visualize matches with highlighted sources.
Identify AI-generated and deepfake images and view forensics details such as C2PA and Exif metadata.
Get practical suggestions to improve clarity, originality, and readability before you publish.
Extremely popular for fast AI text scoring and basic humanizing, but lacks Winston's rigorous enterprise reporting.
Extremely popular for fast AI text scoring and basic humanizing, but lacks Winston's rigorous enterprise reporting.
Widely trusted by educators for AI text detection and writing verification, but offers fewer deep image forensic features.
Widely trusted by educators for AI text detection and writing verification, but offers fewer deep image forensic features.
SpecialistCombines AI detection with aggressive text humanization features, though detection accuracy metrics vary across models.
SpecialistCombines AI detection with aggressive text humanization features, though detection accuracy metrics vary across models.

Robust enterprise content integrity platform covering multi-format AI detection, but less tailored for casual individual users.
Robust enterprise content integrity platform covering multi-format AI detection, but less tailored for casual individual users.

Strong focus on professional SEO and content marketing integrity checks, though pricing and strictness differ.
Strong focus on professional SEO and content marketing integrity checks, though pricing and strictness differ.
SpecialistMake AI-written text sound like you wrote it
SpecialistMake AI-written text sound like you wrote it

Provides granular sentence-level analysis across multiple languages, but lacks comprehensive image and deepfake detection capabilities.
Provides granular sentence-level analysis across multiple languages, but lacks comprehensive image and deepfake detection capabilities.
Offers quick AI probability scoring and model-like passage highlighting, though with less advanced batch scanning tools.
Offers quick AI probability scoring and model-like passage highlighting, though with less advanced batch scanning tools.
SpecialistSpecializes specifically in media forensics and deepfake image verification, but does not include text plagiarism checking.
SpecialistSpecializes specifically in media forensics and deepfake image verification, but does not include text plagiarism checking.

AI-powered ID scanning, authentication and identity proofing
AI-powered ID scanning, authentication and identity proofing

Biometric identity verification and AI-powered remote exam proctoring
Biometric identity verification and AI-powered remote exam proctoring

Liveness and deepfake detection for identity verification