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Omphalis vs PrimeTask

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

Omphalis compared with PrimeTask
DetailOmphalis logo OmphalisPrimeTask logo PrimeTask
What it doesA workspace for reading articles, PDFs, videos and podcasts with AI explanations and cross-source questions The productivity system that's yours forever
StageStartup Not given
Founded2026 Not given
Based inUS Not given
Pricing modelFreemium Not given
PricingFree plan with 100 comprehension units/month. Pro $9/month with 300 units. Premium $19/month with 600 units. Scholar $39/month with 1,200 units. Annual billing saves 17%: Pro $90/year, Premium $190/year, Scholar $390/year. Unit packs from $10 for 200 units. Standard: €69 one-time for 2 devices; Pro: €139 one-time for 4 devices. 14-day free trial with full Pro access, no credit card required.
Key features
  • Clean reading view for articles, PDFs, podcasts, videos and newsletters
  • Inline explanations for difficult passages written from surrounding context
  • Cross-source question answering with citations
  • Structural navigation showing key moments and density maps
  • Connected note-taking tied to source passages
  • Natural voice narration for listening
  • Notebook feature for gathering related sources with notes and questions
  • Discover shelf suggesting rights-cleared reading related to your library
  • Course builder to create lessons from saved documents
  • Integration with ChatGPT and browser extensions for Chrome and Firefox
  • Natural language task input with date, project, priority, and contact parsing
  • Multiple task views: List, Board, Calendar, Gantt, and Day Planner
  • Project management with goals, milestones, health tracking, and progress context
  • PrimeFlow visual canvas for mind mapping and task/contact visualization
  • Focus Mode with Pomodoro timers and session tracking
  • PrimeCRM for contacts, companies, deal pipelines, and relationship tracking
  • Custom fields with rollups and financial summaries
  • Local automations with trigger-condition-action rules and no caps
  • AI integration via MCP with 100+ local tools
What makes it different
  • Explanations stay beside the source instead of requiring you to leave to look up terms
  • Questions cite specific passages from sources so answers are traceable
  • Notes automatically stay attached to the passages that prompted them
  • Works with PDFs, videos, podcasts and articles in one unified workspace
  • Offline-first architecture means everything works without internet connection, by design not fallback
  • Local data ownership with open JSON format and no server dependency
  • One-time purchase with no recurring costs or subscription extraction model
  • Privacy by architecture with no telemetry, tracking, or analytics
  • Unified system combining tasks, projects, CRM, calendar, and visual planning in one app
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes10
DR (Domain Rating by Ahrefs)43 +1 (up) since last check12 no change since last check
Trust Flow (Majestic)225
Citation Flow (Majestic)2725
Referring domains (Majestic)20832

4 details filled in for both companies.

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