Undetectable AI
Generative AI software
Synthetic media software
AI content detectors software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$5.00 per month
Free TrialFree version
Small
Medium
Large
- Retail and wholesale
- Professional services (engineering, legal, consulting, etc.)
- Real estate and property management
What is Undetectable AI
Undetectable AI is a web-based toolset focused on rewriting AI-generated text to reduce the likelihood of detection by automated AI-content classifiers, and it also provides AI-detection checks. It is typically used by individuals and teams producing written content (e.g., marketing copy, blog posts, academic-style text) who want to compare detector outputs and adjust phrasing. The product centers on “humanization”/paraphrasing workflows and detector scoring rather than end-to-end content production suites or multimedia creation.
Purpose-built rewrite workflow
The product focuses on transforming AI-generated text through paraphrasing and style adjustments aimed at changing detector outcomes. This specialization can make it faster to iterate on short- and medium-form text than broader productivity suites. It supports a practical loop of generate/rewrite/check for users who work with multiple detectors.
Integrated detection checks
Undetectable AI includes AI-content detection functionality alongside rewriting, allowing users to evaluate text without switching tools. This is useful for comparing how edits affect detector scores across iterations. For teams, it can standardize a basic review step before publishing or submitting text.
Low-friction web access
As a browser-based product, it is accessible without complex deployment or IT involvement. This suits freelancers, small teams, and ad hoc use cases where a full content platform is unnecessary. The workflow is oriented around copy/paste inputs, which reduces setup time for new users.
Detector results are inconsistent
AI-content detectors vary widely in methodology and can produce conflicting or unstable scores for the same text. As a result, “undetectable” outcomes cannot be treated as reliable or durable across different detectors or future model updates. Users may need repeated testing and still face uncertainty.
Compliance and ethics risk
Optimizing content to evade detection can conflict with publisher, academic, or employer policies and may create reputational or contractual risk. The tool does not inherently validate originality, factual accuracy, or proper attribution. Organizations often require governance controls beyond what a rewrite-and-check tool provides.
Limited broader content capabilities
Compared with more comprehensive generative AI and creative platforms, the product is narrowly centered on text rewriting and detection scoring. It does not function as an end-to-end content operations system (e.g., brand governance, approvals, analytics, multi-format production). Teams may need additional tools for collaboration, SEO workflows, or multimedia creation.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| 10,000 words/month | $9.99 per month (monthly) or $5.00 per month (billed annually — $60.00/year) | Passes AI detectors; high-quality, legible output; watermark/future-proofing; writing-level matching; API compatible; Unlimited Human Auto Typer; Unlimited AI detecting. ("Start FREE Trial" shown on official pricing page). |
| 20,000 words/month | $19.00 per month (monthly) or $9.50 per month (billed annually — $114.00/year) | Same feature set as above; larger monthly word allowance. |
| 35,000 words/month | $31.00 per month (monthly) or $15.75 per month (billed annually — $189.00/year) | Same feature set as above; larger monthly word allowance. |
| Business / Custom (bulk & enterprise) | Custom pricing (contact sales) | Non-expiring credits available; redistribution & white-labeling options; priority support; built to fit enterprise needs. |
Notes: All plan pages on the official site show "Start FREE Trial" buttons and a money-back guarantee for humanization if content is later flagged as not human. Undetectable.ai also provides a permanently free AI Detector (the site states the AI Checker/detector is "completely free" and requires no signup).
