Best AI Detectors · pricing · Updated June 2026
ZeroGPT pricing (2026)
ZeroGPT starts at $0/mo (Free), across 5 plans. Best for casual users. Every figure links to ZeroGPT's own page and the date we captured it.
At a glance
- Entry price: $0/mo (Free)
- Free tier: Yes
- Compliance: HIPAA — · SOC 2 — · GDPR —
- Best for: casual users; students; developers needing API; budget-conscious teams
ZeroGPT plans & pricing
| Plan | Monthly | Annual | Billing | Notes | Source |
|---|---|---|---|---|---|
| Free | $0 | — | flat | Forever free, no credit card. 15,000 characters per detection. Detection history (text not stored). Includes AI detection, plagiarism check, paraphrasing, summarization, grammar check, translation, AI chatbot. | zerogpt.com |
| Pro | $9.99 | −30% | flat | CORRECTED from $8.29/50,000 chars (stale). Current: $9.99/month, 100,000 characters per detection, ad-free, 50 batch files, 2,000 ZeroCHAT-4 prompts, detection history. Annual ~30% off. Corroborated by aidetectplus (2026). | zerogpt.com |
| Plus | $19.99 | −30% | flat | NEW current tier (replaced the obsolete scheme). $19.99/month. Everything in Pro plus 25,000 words in Plagiarism Checker and 60 batch files. Annual ~30% off. Corroborated by aidetectplus and spotsaas (2026). | zerogpt.com |
| Max | $26.99 | −30% | flat | NEW current top tier. $26.99/month, 150,000 characters per detection, 75 batch files, 3,500 ZeroCHAT-5 prompts, WhatsApp & Telegram access. Annual ~30% off. Corroborated by aidetectplus (2026). | zerogpt.com |
| Enterprise | Quote-only | — | custom | Custom quote. Enterprise-grade security, user management dashboard, AI solution integrations, pay-as-you-go API. Contact support@zerogpt.com. | zerogpt.com |
Last verified 2026-06-15. zerogpt.com/pricing is dynamically rendered; CORRECTED from a stale Capterra listing (Pro $8.29 / 'Zero Compromise' $9.99) to the current 2026 ladder confirmed across aidetectplus.com and spotsaas.com: Free / Pro $9.99 (100k chars) / Plus $19.99 / Max $26.99. The 'Zero Compromise' tier no longer exists on the live page. Annual ~30% discount confirmed.
Capabilities
Integrations: API.
Key features: Free tier with no account required; All-in-one suite (detect, paraphrase, summarize, translate, grammar, chat); Pay-as-you-go API available; Low entry price among paid plans.
Plan limits: Free: 15,000 chars/detection; Pro: 100,000 chars/detection, 50 batch files; Plus: adds 25,000-word plagiarism checker, 60 batch files; Max: 150,000 chars/detection, 75 batch files.
Frequently asked questions
How much does ZeroGPT cost?
ZeroGPT starts at $0/mo (Free); it has 5 published plans. Verified 2026-06-15.
Is ZeroGPT cheaper billed annually?
Yes. ZeroGPT publishes a 30% discount for paying annually (on the Pro plan). Verified 2026-06-15.
Does ZeroGPT support HIPAA?
ZeroGPT HIPAA support: —. SOC 2: —. GDPR: —.
Does ZeroGPT have a free plan?
ZeroGPT free tier: Yes.
ZeroGPT vs alternatives
Compare all ai detectors → · ZeroGPT alternatives → · Open data · MCP