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Spell vs blogwriter

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

Spell compared with blogwriter
DetailSpell logo Spellblogwriter logo blogwriter
What it doesAI document generator that makes you sound remarkably good AI blog writer that learns what you sell and how you sound, then writes researched posts you can publish
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Freemium
PricingFree plan with 10 documents and 10k AI credits per month; Pro at $20/month with unlimited documents and up to 100k AI credits per month; Business at $40/month with unlimited AI usage, single sign-on, and organizations. Trial: 5 posts free, no card. Bring Your Own: $19/month or $190/year (30 posts/month). Everything Included: $59/month or $590/year (30 posts/month, 120 pictures/month included). Done For You: $499/month (one post daily). Lifetime: $1,499 (Everything Included, paid once, first 100 only).
Key features
  • Generate document drafts in seconds using AI
  • Edit documents using natural language prompts
  • Real-time team collaboration
  • Full-featured document editor with formatting
  • Document templates and guided creation
  • Support for multiple document types
  • Private and encrypted documents
  • No data used for AI training
  • Single sign-on for teams
  • Organizations management
  • Reads your website to learn your voice and what you sell
  • Fact-checks every number in posts against its source
  • Generates diagrams and illustrations with custom briefs
  • Plan and schedule posts by the month with calendar
  • Autopilot publishing to your CMS, GitHub or webhook
  • Edit posts as readers see them before publishing
  • Runs locally on your Mac with your own Claude subscription
  • Keyword research and clustering for topic planning
  • Interlink posts to boost SEO
  • Picture generation included on Everything Included and Done For You plans
What makes it different
  • Purpose-built for documents with higher quality outputs than generic AI chat tools
  • Complete workflow in one place without switching between tools
  • AI-first platform designed from the ground up for document creation
  • 10x faster than Google Docs
  • Continuous editing with both AI and manual refinement
  • Reads your site first so posts sound like you and make claims you can back
  • Stops writing if any number cannot be traced to a source
  • Drafts never leave your Mac; only images and review links reach servers
  • Runs on your own Claude subscription with no API key needed
  • Autopilot publishes on schedule without touching the content
Community votes00
DR (Domain Rating by Ahrefs)27 +1 (up) since last check8 −1 (down) since last check
Trust Flow (Majestic)124
Citation Flow (Majestic)2120
Referring domains (Majestic)18013

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