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QED Science vs SiftServe

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 SiftServe
DetailQED Science logo QED ScienceSiftServe logo SiftServe
What it doesCritical Thinking AI for constructive criticism and science evaluation Web infrastructure that translates your site into an AI-readable version approved by you and served to agents at the edge
StageNot given Not given
FoundedNot given Not given
Based inIL AE
Pricing modelFreemium Freemium
PricingNot given Free eight-week pilot including onboarding and model costs. Three paid plans after pilot: Pay as you go (self-serve, usage-based), Subscription (self-serve, monthly or annual flat fee), and Managed (done by company, pricing quoted per site). All plans quoted per individual site based on page count,
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
  • AI agent rebuilds pages into semantic HTML, FAQs, and structured data
  • Vision pass captures facts locked inside images
  • Sifted pages use roughly 90% fewer tokens than originals
  • Served from edge, humans and search crawlers see original site unchanged
  • Before-and-after audit score for every page
  • Measures citations and AI referrals from sifted pages
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
  • Only AI agents see sifted pages; humans and Google crawlers see original site unchanged
  • Every claim traces 1:1 to original pages; AI never fabricates or adds content
  • 90% fewer tokens per page while carrying 37% more readable content
  • Human in the loop approval for every page before serving to agents
  • Measures results with before-and-after comparison on your traffic
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 check22 +1 (up) since last check
Trust Flow (Majestic)299
Citation Flow (Majestic)2527
Referring domains (Majestic)15761

5 details filled in for both companies.

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