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hrefStack vs Contents.com

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

hrefStack compared with Contents.com
DetailhrefStack logo hrefStackContents.com logo Contents.com
What it doesAI agent that grows your search traffic through autonomous SEO content research, writing, publishing, and ranking tracking Agentic AI platform for creating, localizing and governing content at scale
StageStartup Not given
Founded2024 Not given
Based inNot given IT
Pricing modelFreemium Contact for pricing
PricingFree plan: 10,000 words per month, no credit card required. Starter plan: $45 per month for 100,000 words per month. Pro plan: $69 per month for unlimited words. All plans include AI images, CMS publishing, and AI Agent access. Yearly billing available with 17% savings. Not given
Key features
  • Autonomous keyword and competitor-gap research
  • Publication-ready article writing with six-dimension quality self-audit
  • Scheduled publishing to your CMS including WordPress, Shopify, Wix, Ghost, and Sanity
  • Google ranking and AI-search citation tracking across ChatGPT, Perplexity, and Google AI Overviews
  • Automatic refresh of underperforming content
  • Content calendar planning
  • Full editorial control with approval gates before publication
  • 10 free SEO tools with no signup required
  • AI Writer for articles, emails, social posts and reports
  • AI Art for on-brand image generation
  • Brand voice customization from company knowledge and guidelines
  • Multi-level approval workflows
  • Support for 25+ languages with 6 premium languages
  • SEO optimization for content
  • Real-time collaboration and team task assignment
  • Full audit trail and compliance tracking
  • HTML Editor for building pages without coding
  • Orchestrates multiple AI models without vendor lock-in
What makes it different
  • AI employee that executes the full content pipeline, not a writing assistant that produces drafts
  • Optimization for both traditional search engines and AI-powered discovery surfaces like ChatGPT and Perplexity
  • Grounded in your actual search data with full Search Console integration
  • Multi-surface AI visibility tracking across rankings, AI Overviews, ChatGPT, and Perplexity citations
  • Model-agnostic platform orchestrating Meta, OpenAI, Anthropic, Google and Mistral with no vendor lock-in
  • Structured approval workflows with brand governance and full auditability at scale
  • Original plagiarism-free content generation
  • Human-in-the-loop approach combining AI with manual finishing by human writers
Community votes00
DR (Domain Rating by Ahrefs)15 −1 (down) since last check53 −1 (down) since last check
Trust Flow (Majestic)2111
Citation Flow (Majestic)2741
Referring domains (Majestic)911092

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