Skip to main content
NexoraLaunch home

Build log live

QED Science vs fractal

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

QED Science compared with fractal
DetailQED Science logo QED Science fractal
What it doesCritical Thinking AI for constructive criticism and science evaluation Long-term memory for AI agents that organizes itself and corrects itself
StageNot given MVP
FoundedNot given Not given
Based inIL SE
Pricing modelFreemium Free
PricingNot given Personal: Free during early access. Unlimited memories, all agents with separate memories, no card required. Enterprise: On request, set up by the team for departmental organization with cross-department sharing and direct support.
Key features
  • Core claim extraction and validation
  • Grant proposal evaluation
  • Personalized research insights feed
  • Validity scoring and contradiction resolution
  • SOC 2 Type II and ISO 27001 compliance
  • Data privacy with no model training on submissions
  • Self-correcting memory that updates when facts change
  • Historical memory queries with time-based retrieval
  • Automatic topic organization and hierarchy
  • Separate memory for each agent with controlled sharing
  • Multi-agent support via MCP, REST API, or LangGraph
  • AES-256 encryption at rest and in backups
  • OAuth 2.1 authentication and API key management
  • Data export and deletion capabilities
  • 37 MCP tools with automated verification on every code change
What makes it different
  • Only AI platform trained on feedback from thousands of domain experts including Nobel laureates
  • User manuscripts never used for model training or fine-tuning
  • Provides nature-reviewer-level feedback at scale
  • Built by scientists for scientists
  • Understands what changed, when it was true, and where it belongs - beyond vector database similarity
  • Never contradicts itself by automatically replacing outdated facts
  • Fully GDPR aligned with built-in privacy by design
  • Two-minute integration with Claude, ChatGPT, Cursor and any MCP client
  • Data stays in Europe on AWS eu-north-1 and never used for model training
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)35 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)290
Citation Flow (Majestic)250
Referring domains (Majestic)1570

5 details filled in for both companies.

More alternatives to QED Science More alternatives to fractal

Ask a question