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Bibby AI vs Opsis

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

Bibby AI compared with Opsis
DetailBibby AI logo Bibby AIOpsis logo Opsis
What it doesAI-powered LaTeX editor for researchers to write, cite, and publish papers faster Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
StageStartup Startup
Founded2024 2026
Based inNot given AU
Pricing modelFreemium Freemium
PricingFree Plan: 2 projects, 30 compiles, 2 AI completions per month, basic templates; Research Pro: $16/month (or $14/month billed annually) with unlimited AI features, collaboration, grammar checking, deep research, and priority support. 14-day money-back guarantee on Pro. Not given
Key features
  • Deep research across 200M+ papers and patents
  • AI writing assistant for equations and arguments
  • Real-time collaborative editing
  • AI paper review with venue-style feedback
  • 500+ venue templates
  • Free LaTeX tools: converters, validators, equation from image
  • GitHub sync and version history
  • 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
  • Unified AI co-author across the entire research workflow from discovery to publication
  • Search 200M+ papers and patents with AI understanding of claims and methods
  • Rich text editing that outputs real LaTeX without learning syntax
  • Auto-fix broken LaTeX compiles before you notice
  • 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)27 no change since last check4 no change since last check
Trust Flow (Majestic)150
Citation Flow (Majestic)3012
Referring domains (Majestic)861

6 details filled in for both companies.

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