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StealthGPT vs Verva

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. Verva publishes a starting price ($8); StealthGPT does not. Only StealthGPT ships a public API.

StealthGPTRewrites AI-generated text to slip past AI detectorsVervaRewrites AI-generated text to read as human-written and pass AI detectors.

Side by side

FactStealthGPTVerva
CategoryAI Detection & HumanizersAI Detection & Humanizers
Pricing modelPaidPaid
Starts at—$8 month
Public APIYesNo
PlatformsWeb, API, Chrome ExtWeb
CompanyXYZ AI Inc.Verva, LLC
Launched20232024
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

StealthGPT

The only thing here that competitors do not match is the developer surface — REST API, MCP server and n8n node — so this is the humanizer you pick if you are automating a content pipeline, not the one you pick to write an essay. Everything it sells is a bet on an arms race the detector vendors are also funding.

Pros

  • Genuine developer stack — documented API reference plus an MCP server, which rivals lack
  • Bundled detector lets you check before and after in one place
  • Chrome extension humanizes directly in any text field
  • Enterprise tier handles up to 20,000 words per run

Cons

  • Pricing page is behind a Vercel bot check, so prices cannot be compared without signing up
  • Daily request caps sit behind plans that market themselves as unlimited
  • Rewriting reliably flattens nuance and introduces awkward phrasing that needs an editing pass
  • Positioning around beating Turnitin invites institutional and reputational risk

Verva

Verva does the two things this category is built around — rewriting AI text to sound human and checking whether text will trip a detector — without pretending to be anything more. It is a straightforward word-count subscription with no free tier, so you are paying before you know how well it handles your specific writing style.

Pros

  • Combines humanizing and AI detection in one subscription
  • Clear per-tier monthly word allowances instead of vague unlimited-with-limits language
  • Simple three-tier pricing that scales with actual usage volume

Cons

  • No free tier to test quality before subscribing
  • Detector-evasion tools like this chase a moving target as detection models update
  • Company location is not disclosed, which matters for a service handling your drafts

Which one fits

Choose StealthGPT if you need

  • Content operations running bulk rewriting through an API or n8n workflow
  • Non-native English writers softening obviously templated LLM prose
  • Agencies that need humanizing inside an existing WordPress or Zapier stack

Choose Verva if you need

  • Writers and marketers who already draft with AI and need the output to read naturally
  • Bloggers who want an in-house AI-detection check before publishing
  • Users who outgrew a free humanizer's word limits

More comparisons

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