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Jenni vs Opsis

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

Jenni compared with Opsis
DetailJenni logo JenniOpsis logo Opsis
What it doesAI workspace for academic writing and research Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
StageNot given Startup
FoundedNot given 2026
Based inNot given AU
Pricing modelNot given Freemium
PricingFree plan at $0/month includes 10 AI Autocompletes per day, 10 PDF uploads, 3 AI Edits, 5 AI Chat messages, 3 Reviews, 3 Workflow runs, unlimited citations, and access to 10,000+ citation styles. Plus plan at $12/month includes 5,000 Autocompletes per month, unlimited PDF uploads, 500 AI Edits per m Not given
Key features
  • Import and organize sources from PDFs, Zotero, and Mendeley
  • AI-powered autocomplete suggestions grounded in source papers
  • Search 248 million academic papers
  • Reviews feature to analyze and verify claims
  • Real-time collaboration with comments and version history
  • Export to multiple formats including .docx, LaTeX, and HTML
  • 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
  • Every claim tied to source documents with clear references, unlike ChatGPT
  • Builds arguments strictly from user-selected sources, not general training data
  • Purpose-built workspace with structured outlining and editing tools
  • Reviews feature flags unverified claims before peer review submission
  • Access to 248 million academic papers within the editor
  • 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)72 no change since last check4 no change since last check
Trust Flow (Majestic)180
Citation Flow (Majestic)4312
Referring domains (Majestic)32631

3 details filled in for both companies.

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