Skip to the shop floor

Transept vs Opsis

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

Transept compared with Opsis
DetailTransept logo TranseptOpsis logo Opsis
What it doesAI translation workspace that remembers your decisions across documents and languages Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
StageStartup Startup
Founded2025 2026
Based inDE AU
Pricing modelFreemium Freemium
PricingFree: 5,500 credits per month. Lite: €9 or $10/month for 25,000 credits. Starter: €29 or $33/month for 80,000 credits. Pro: €79 or $90/month for 240,000 credits. Credit packs: €19/$22 for 30,000 credits, €55/$63 for 100,000 credits, €149/$170 for 300,000 credits. Standard mode costs 1 credit per sou Not given
Key features
  • Side-by-side document translation with block-by-block control
  • Reusable glossaries and styleguides across projects
  • Literess AI literary editor with cross-document memory
  • Support for 68 languages including all 24 EU official languages
  • Multiple file format import and export
  • Originality reports showing AI vs human contribution
  • 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
  • Maintains terminology and tone consistency across entire documents and projects
  • Every translation decision is tracked with alternatives and reasoning
  • Originality reports document what the AI wrote versus what the user changed
  • Data never used to train AI models and hosted in Germany for GDPR compliance
  • Literess agent automates workflows while preserving user control over all decisions
  • 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)25 no change since last check4 no change since last check
Trust Flow (Majestic)110
Citation Flow (Majestic)2612
Referring domains (Majestic)711

7 details filled in for both companies.

More alternatives to Transept More alternatives to Opsis

Support