Open AIKetra Tools →
StealthGPT logoS

StealthGPT

by StealthGPT

Writes and rewrites text aimed at bypassing AI-content detectors.

Writing & Content Free trial credits, paid plans

What is StealthGPT?

StealthGPT both generates new content and rewrites existing AI text with the specific goal of lowering AI-detector scores. Unlike a general chatbot, its output is deliberately tuned toward passing detectors like Turnitin and GPTZero, which makes it one of the more aggressively positioned tools in this category.

Key features

  • Generate-from-scratch mode alongside a humanize-existing-text mode
  • Detector-specific tuning aimed at particular tools like Turnitin
  • Browser extension for humanizing text without leaving the page you're on
  • Bulk rewriting for longer documents

How to get started

  1. Choose whether to generate new text or humanize an existing draft
  2. Paste your prompt or draft and pick a target detector to tune against
  3. Review and lightly edit the output before using it

StealthGPT pricing

Free trial credits let you test both the writer and the humanizer before paying; paid plans are metered by word count.

PlanPriceBest for
Trial$0Testing both modes on a short piece
Standard~$15-20/moRegular individual use
Unlimited~$40-50/moHeavy, high-volume use

Prices change often. Check the official site above for current rates before you commit.

Use cases

  • Rewriting AI-assisted drafts before submitting written coursework
  • Generating first drafts intended to read as human-written from the start
  • Testing content against detector-specific tuning before publishing

StealthGPT alternatives

  • Undetectable AI: Undetectable AI focuses only on rewriting existing text, plus its own detector, rather than generating from scratch.
  • Humbot: Humbot is more conservative about preserving the original meaning sentence by sentence.
  • Phrasly: Phrasly checks against multiple detectors at once instead of tuning toward one at a time.
  • WalterWrites AI: WalterWrites is cheaper and simpler if you only need the rewrite function, not text generation.

FAQ

Is StealthGPT free to use?

StealthGPT's plans: Free trial credits, paid plans. Pricing and free-tier limits change over time, so check the official site above for the latest details.

What is StealthGPT used for?

Writes and rewrites text aimed at bypassing AI-content detectors.

Who is StealthGPT best for?

StealthGPT is a good fit for rewriting AI-assisted drafts before submitting written coursework, or generating first drafts intended to read as human-written from the start.

What are the alternatives to StealthGPT?

Commonly compared alternatives include Undetectable AI, Humbot, and Phrasly, see the comparison above for how they differ.

How much does StealthGPT cost?

Trial ($0); Standard (~$15-20/mo); Unlimited (~$40-50/mo). Prices change often, so check the official site for the current rate before you commit.

What's the best StealthGPT alternative?

Undetectable AI is the most commonly recommended swap: undetectable AI focuses only on rewriting existing text, plus its own detector, rather than generating from scratch. Which one is actually best depends on which of those tradeoffs matters more for what you're doing.

Related tools

Last reviewed: 2026-08 · Reviewed by AIKetra editors · How we evaluate tools