| What it does | Transform AI-generated text into natural, human-like writing that bypasses detection
| AI workspace and notebook for long-form writing
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Not given
| Free: $0, includes one project with up to three documents, unlimited notes and version history, imported sources, and 50,000 lifetime starter AI tokens. Pro monthly: $9.99/month with 1,000,000 AI tokens per month. Pro annual: $69.99/year with 1,000,000 AI tokens per month.
|
|---|
| Key features | - AI Humanizer with Quick, Deep, and Complete rewriting levels
- AI Detector with perplexity and burstiness analysis
- Symbols Finder to detect hidden Unicode characters and zero-width spaces
- Support for 90+ languages
- Document upload support for PDF, DOCX, DOC, and TXT files
- Chrome extension for AI detection on any page
- API and MCP server access on Standard and Pro plans
- AI Image Detector
- Meaning preservation during rewriting
- Instant results with lightning-fast processing
| - AI writing operations scoped to a passage (expand, outline, strengthen, summarize, critique, tone, plot, rewrite)
- Long-form projects keeping notes, sources, documents, versions together
- Voice Profile keeps whole manuscripts in consistent voice
- Audio notes transcribed into the project
- Long-form editor with outline navigation, word goals, focus mode, and local style statistics
|
|---|
| What makes it different | - Pallas, its own AI detector trained on real human writing from before AI existed
- Penelope rewriting model trained exclusively on pre-AI human writing
- Rewritten text verified before delivery to ensure detection bypass
- Privacy-first approach with no content storage or use for training
- Adjustable intensity rewriting from light edits to complete transformation
| - All writing and organization features work without AI; AI is optional
- AI operates on your notes and sources, not a blank prompt, keeping context across sessions
- Text never used to train AI models; all writing remains private
- Every AI result appears as a suggestion beside the draft; nothing rewrites in place without approval
- One project holds multiple chapters with notes and sources; suitable for book-length manuscripts
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 28 ▲ +1 (up) since last check | 43 ▼ −2 (down) since last check |
|---|
| Trust Flow (Majestic) | 8 | 18 |
|---|
| Citation Flow (Majestic) | 15 | 35 |
|---|
| Referring domains (Majestic) | 43 | 324 |
|---|
Humanize AI Text
STRUT