ZeroGPT
Comprehensive AI text detector, plagiarism checker, and text rewriter powered by DeepAnalyse™ technology
Product node overview & trust baseline
Operator provenance, privacy baseline and site-wide pricing belong directly to the product node and are inherited across linked task edgesZeroGPT (operated by Olive Works LLC based in Wyoming, US) is one of the world's most widely visited AI-generated text detection and writing analysis platforms. Utilizing its proprietary DeepAnalyse™ neural pipeline and perplexity evaluation metrics, it identifies text generated by LLMs including ChatGPT, Claude, Gemini, and DeepSeek with sentence-level highlighting and probability breakdowns. Beyond detection, ZeroGPT hosts an integrated writing suite including AI paraphraser, summarizer, plagiarism checker, and grammar analyzer. The platform operates a freemium model: Free tier grants 15,000 chars per scan and 1.25M words/mo; paid subscriptions include Pro ($14.99/mo or $107.88/yr for 100,000 chars/scan and ad-free access), Plus ($21.99/mo or $167.88/yr with 35k words/mo plagiarism), and Max ($30.99/mo or $239.88/yr with 150,000 chars/scan and uncapped paraphrase modes).
Wyoming, United States · Launched in January 2023
Provenance baseline: 15/20 · Clear legal operator and privacy disclosures; slightly lower academic transparency than university research lab projects.
Verified monthly rates: Pro $14.99/mo, Plus $21.99/mo, Max $30.99/mo; explicit annual upfront invoice totals: Pro $107.88/yr ($8.99/mo), Plus $167.88/yr ($13.99/mo), Max $239.88/yr ($19.99/mo); Free tier provides 15k chars/scan and 1.25M words/mo.
Pricing transparency baseline: 35/35 · Cancellation:
Privacy policy states submitted texts are processed for instant analysis and not sold for third-party LLM retraining
Stripe · Google Analytics · Cloudflare
Product-level pricing & rules baseline
Verified plans, billing periods and cancellation terms owned by this product node; task-specific credit costs and free export limits are detailed per capability edge belowZeroGPT Free, Pro, Plus, and Max personal subscription pricing structure · 2026-10-31
Basic AI detection and text analysis
Ad-free AI detection, PDF report export, thinking mode paraphraser & summarizer
All PRO features, AI video detector, monthly plagiarism allowance
All PLUS features, unlimited paraphrase modes, ZeroCHAT-5 access
PRO tier annual features
PLUS tier annual features
MAX tier annual features
7 plan / billing-period records, all listed; — means that period is not recorded.
Verified monthly rates: Pro $14.99/mo, Plus $21.99/mo, Max $30.99/mo; explicit annual upfront invoice totals: Pro $107.88/yr ($8.99/mo), Plus $167.88/yr ($13.99/mo), Max $239.88/yr ($19.99/mo); Free tier provides 15k chars/scan and 1.25M words/mo.
Cancellation, sources & verification record
Cancellation and refund terms unverified
ZeroGPT Official Pricing Page (Annual View) ↗ · 2026-10-31 Capture 1 ↗
ZeroGPT Official Pricing Page (Monthly View) ↗ · 2026-10-31 Capture 1 ↗
Archived official pricing sources: ZeroGPT Official Pricing Page (Annual View) (2026-10-31) [text snapshot ↗] · ZeroGPT Official Pricing Page (Monthly View) (2026-10-31) [text snapshot ↗]
Capability map & linked task edges
Whenever a capability passes fixed-fixture testing, an edge is automatically linked between this product node and the task topic for horizontal comparison.
This product node has a verified operator, privacy, and pricing baseline, but currently has no scored task edges with a free native export. See the discovered capabilities or paywall-blocked test records below.
Discovered product capabilities (pending fixture test / edge incubation)
Recorded capability · Not yet scoredThese capabilities have been identified on the product but have not yet undergone fixed-fixture testing. When an emerging capability co-occurs across multiple products, it incubates a new task edge.
Tested task edges (with scores and native artifacts) are strictly separated from discovered untested capabilities (unscored).
Developer & citation kit · Claim updates, request benchmarks & embed verified badges
Product developers and writers can embed these SVG badges in official websites, GitHub READMEs or documentation, or use the channels below to sync product-wide plans and capabilities.
[](https://realtest.org/tools/zerogpt.com/) <a href="https://realtest.org/tools/zerogpt.com/"><img src="https://realtest.org/badges/zerogpt.com.svg" alt="ZeroGPT — RealTest" height="24" /></a>