Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
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Vermile
✓ verifiedFreemium
AI SEO platform that auto-writes optimized articles for WordPress and arranges backlink placements, aimed at freelancers and agencies.
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Gravity Write
✓ verifiedFreemium
AI writing platform for SEO blogs, social posts and copy, bundling many content tools in one place.
233K visits/mo
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SEO.ai
✓ verifiedFree trial
Autonomous AI SEO agent that researches, writes and publishes ranking articles plus builds backlinks on a site automatically.
191K visits/mo
Pricing
Free: $0 (12 monthly credits, 1 active analysis automation)
Starter: $30/mo (300 monthly credits, up to 30 active automations)
Standard: $80/mo (1,000 monthly credits, up to 80 active automations)
No public pricing
Single Site: $149/mo (one website)
Multi Site: $299/mo (up to 3 websites/languages)
Free trial available
Core features
- ✦AI article generation with competitor SERP and keyword analysis
- ✦Direct publishing of generated content to WordPress
- ✦Featured image generation alongside articles
- ✦Curated backlink placement service with user approval before publishing
- ✦Rollover credits that don't expire on active subscriptions
- ✦Interactive content editor for refining AI drafts
- ✦AI blog and long-form article writer
- ✦SEO-focused content generation
- ✦Social media post creation
- ✦Marketing and sales copywriting tools
- ✦Website builder
- ✦Multi-language support
- ✦Automated keyword research and content generation
- ✦Direct auto-publishing to WordPress, Webflow, Wix, Shopify and more
- ✦Automatic backlink exchange with niche-relevant sites
- ✦Domain Rating tracking
- ✦Optional human review before publishing
- ✦Support for 50+ languages
Use cases
- →Freelancers and site owners scaling content output without a writing team
- →Agencies running SEO campaigns across multiple client WordPress sites
- →Site owners wanting backlinks from vetted, relevant sites instead of manual outreach
- →Writing SEO blog posts and articles
- →Generating social media content
- →Producing marketing and ad copy
- →Consolidating several AI writing tools into one
- →Business owners who want SEO without an in-house team
- →Agencies managing SEO for multiple clients
- →Site owners wanting hands-off content publishing and link building
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