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Sealis vs WordHero

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

Sealis compared with WordHero
DetailSealis logo SealisWordHero logo WordHero
What it doesYour voice, kept yours, wherever AI writes or speaks for you Turn one brief into on-brand marketing assets
StageNot given Not given
FoundedNot given Not given
Based inAU Not given
Pricing modelFreemium Freemium
PricingFree: A$0/month with 10 rewrites per month and 1 voice. Pro: A$11.99/month with 150 rewrites per month (currently on waitlist). Studio: A$34.99/month for up to 5 clients, each with their own voice, 300 rewrites per month, and client approval pages. Not given
Key features
  • Rewrite drafts in your voice while keeping facts, numbers and dates unchanged
  • Measure drafts for stock phrases, rhythm, word choice and punctuation
  • Save and learn from your writing style with every correction
  • Studio: save a voice per client with approval pages
  • Free Score tool with no signup required
  • Canvases for organizing multiple campaign assets together
  • Project Memory to store brand context once for reuse
  • Custom templates for reusable workflows
  • SEO article generation with WordPress integration
  • AI image generation for marketing and social content
  • Support for 108 languages
  • Content types including ads, emails, social posts, blog posts, and landing pages
What makes it different
  • Automatically flags when rewrites drop or add numbers, dates or names without user approval
  • Learns from your corrections to improve rewrites over time
  • Preserves formality level and register while removing template phrases
  • Works across text, audio and visual formats with consistent voice
  • Built on published research and test results
  • Maintains consistent brand voice across all content automatically
  • Reduces time from idea to finished, publishable content
  • Trusted by 30,000+ business owners and marketers
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check54 +1 (up) since last check
Trust Flow (Majestic)311
Citation Flow (Majestic)2040
Referring domains (Majestic)6696

4 details filled in for both companies.

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