Keiji AI LogoKeiji AI

Health Economics & Market Access · Compare

TrialMind vs Covidence vs Nested Knowledge

Systematic review tools, side by side. Pick any product to compare.

TrialMind vs Covidence vs Nested Knowledge: systematic review tools compared, from each company’s public pages, checked 2026-10-21
TrialMindKeiji AIAI agents for HEOR reviewsCovidence (Future Evidence Foundation)Systematic review production platformNested KnowledgeLiving review and meta-analysis software
Best forHEOR reviews that must become HTA dossiers, with a reason per decisionCochrane-style reviews with dual human screening at a low per-review priceLiving reviews with built-in network meta-analysis and visual outputs
Review
AI screeningYes: Every abstract scored against criteriaPartly: ML sorting; dual human screening1Yes: Robot Screener as second reviewer2
AI data extractionYes: Tables linked to source papersYes: Suggested values linked to source text3Partly: Smart Tags extract PICO from abstracts4
Reason for every exclusionYes: Recorded reason for every decisionYes: Exclusion reasons captured by reviewers3No: Robot Screener gives no exclusion reasons2
PRISMA flow diagramYes: PRISMA-reported outputYes: Generated from review decisions3Yes: Generated from AutoLit screening5
Synthesis and HTA
Indirect comparison or NMAYes: Bucher and other ITCs, documentedNo: Data moves to RevMan Web6Yes: NMA with forest plots, SUCRA7
HTA dossier formatsYes: NICE, G-BA, CADTH, HAS, PBACNot stated publicly3Partly: Supports HTA; no dossier formats stated8
Access
Deployment and securityCloud or your environment; SOC 2, ISO 27001Browser-based; SSL and backups9Browser-based; certifications not stated10
PricingQuote from Keiji AI$339 per review per year9From $295 per user per month11

From each company’s public pages, checked 2026-10-21. A dash means the company does not say.

More comparisons

How TrialMind works for Health Economics & Market Access

See TrialMind on your own question

A 30-minute walkthrough on a study like yours, with sources and code you can check.

Book a demo

Sources · checked 2026-10-21

Product details come from each company’s public pages. Spotted something out of date? Tell us and we will correct it.

  1. Covidence: www.covidence.org/from-manual-to-machine-how-covidences-ml-is-streamlining-systematic-reviews/
  2. Nested Knowledge: about.nested-knowledge.com/docs/robot-screener/
  3. Covidence: www.covidence.org/
  4. Nested Knowledge: about.nested-knowledge.com/docs/core-smart-tags/
  5. Nested Knowledge: about.nested-knowledge.com/features/
  6. Covidence: www.cochrane.org/events/moving-data-covidence-revman-advantages-standardised-data-package
  7. Nested Knowledge: about.nested-knowledge.com/docs/explore-nma/
  8. Nested Knowledge: about.nested-knowledge.com/health-economics-and-outcomes-research/
  9. Covidence: www.covidence.org/pricing/
  10. Nested Knowledge: about.nested-knowledge.com/docs/supported-platforms/
  11. Nested Knowledge: about.nested-knowledge.com/pricing/