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Sealis vs Ellie Docs

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 Ellie Docs
DetailSealis logo SealisEllie Docs logo Ellie Docs
What it doesYour voice, kept yours, wherever AI writes or speaks for you Help docs that write themselves from your code
StageNot given Not given
FoundedNot given 2023
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. Free: $0 forever. Starter: $39 per month ($468 billed yearly). Growth: $99 per month ($1,188 billed yearly). Scale: $279 per month ($3,348 billed yearly). All paid plans include a 14-day free trial of Growth. Founding customers: 50% off first year on paid plans.
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
  • Drafts help centre articles from code
  • Flags stale articles on merged pull requests
  • Generates changelog from merged PRs
  • Publishes API reference without OpenAPI spec
  • AI answers on help centre
  • Imports existing documentation
  • Integrates with Claude and Cursor via MCP
  • Links claims back to source code
  • Draft review before publishing
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
  • Writes documentation directly from your code, not manual files
  • Keeps docs accurate by flagging stale articles on each merged PR
  • Captures real screenshots of your app rather than generic mockups
  • Generates API reference automatically without an OpenAPI spec
  • Works with apps built using no-code tools like Lovable, Bolt or v0
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check37 no change since last check
Trust Flow (Majestic)39
Citation Flow (Majestic)2037
Referring domains (Majestic)6603

5 details filled in for both companies.

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