Free: 100 credits at sign-up, topped up by 40 every week, 2 models per rewrite, 4 fast models including GPT-6 Luna, articles up to 6,000 words. Pro: $19 per month, 1,500 credits every month, up to 5 models per rewrite, all 9 models including Claude Sonnet 5.5 and Grok 4.7, articles up to 15,000 word
Launch $19/mo (30 articles/mo), Growth $49/mo (100 articles/mo), Pro $99/mo (250 articles/mo), Scale $249/mo (750 articles/mo), BYOK $99/mo (2,000 articles/mo with own API keys). Annual billing saves 25%.
Key features
Mark passages and add notes about what's wrong
Flip through rewrites from multiple AI models at once
Choose from 9 AI models including GPT-6 Luna, Claude Sonnet, and Grok
Preserve undo history and original drafts
Support for TipTap-based editors and built-in document editor
No need for personal API keys
Credit-based pricing with transparent cost estimates
Handle articles up to 6,000 words on Free plan or 15,000 on Pro
Access 2 models on Free plan or up to 5 on Pro plan
Automated keyword research and clustering
AI-powered content generation with citations
Bulk article generation
Automated internal linking with optimized anchor text
AI image generation for featured images
Support for over 100 languages
Custom brand voice and tone control
Webhook integrations for custom platforms
Automated meta titles and descriptions
What makes it different
Never leave your editor—rewrites happen in-place without copy-paste
Only the passages you mark change; the rest of your draft stays exactly as written
Compare rewrites from multiple AI models side by side in one click
Free plan with 100 credits and weekly top-ups, no card required
Preserves full undo history even after accepting rewrites
Fully automated end-to-end workflow from keyword research to published content
Research-backed content with authoritative citations included automatically
Prevents keyword cannibalization with AI intent analysis
Costs fraction of traditional content creation at scale
No SEO experience required with fully automated platform
SwapDraft
Machined.ai