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Ellie Docs vs Opsis

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

Ellie Docs compared with Opsis
DetailEllie Docs logo Ellie DocsOpsis logo Opsis
What it doesHelp docs that write themselves from your code Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
StageNot given Startup
Founded2023 2026
Based inNot given AU
Pricing modelFreemium Freemium
PricingFree: $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. Not given
Key features
  • 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
  • Autocomplete with Tab to accept drafts
  • Error detection and fact-checking
  • Cross-app integration
  • Source attribution for every suggestion
  • Context-aware AI assistance
  • One-click pause and privacy control
  • Encrypted data storage
  • Read-only app connections
  • Natural writing style matching
What makes it different
  • 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
  • Finishes sentences from your actual work history and connected files, not generic AI
  • Shows source for every suggestion so you can verify it before accepting
  • Catches mistakes and contradictions between what you're writing and your work history
  • Works inline in the apps you already use without installation
  • You stay the author with full control over what gets written
Community votes00
DR (Domain Rating by Ahrefs)37 no change since last check4 no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)3712
Referring domains (Majestic)6031

5 details filled in for both companies.

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