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Head-to-head · Quality Management Software

ZenQMS vs Greenlight Guru

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score ZenQMS #4 in Quality Management Software 8.6/10 Pricing on request ✓ 6 of 6 features Visit ZenQMS
Greenlight Guru #9 in Quality Management Software 8.1/10 Pricing on request ✓ 6 of 6 features Try Greenlight Guru

ZenQMS leads on 0 checks, Greenlight Guru on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZenQMS · 8.6/10

ZenQMS scores higher on our rubric for quality management software: 8.6 against 8.1 out of 10; our editors rank them #4 and #9.

ZenQMS is the better fit for life-science teams wanting AI search. Greenlight Guru is the better fit for medical-device quality teams.

  • ZenQMS fits best

    Life-science teams wanting AI search

  • Greenlight Guru fits best

    Medical-device quality teams

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Side by side

Feature ZenQMS 8.6/10 Visit ↗ Greenlight Guru 8.1/10 Visit ↗
At a glance
Editor score 8.6 8.1
Ranking #4 in Quality Management Software #9 in Quality Management Software
Best for Life-science teams wanting AI search Medical-device quality teams
Pricing model Paid Paid
Starting price — Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Live chat, Docs Email, Tickets, Docs
Compliance SOC 2, ISO 27001, GDPR, HIPAA SOC 2, ISO 27001, 2FA
Integrations 4 integrations 8 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ZenQMS 6/6 · Greenlight Guru 6/6
Document control ✓ ✓
Audit management ✓ ✓
Corrective actions ✓ ✓
Nonconformance tracking ✓ ✓
Compliance records ✓ ✓
Approval workflows ✓ ✓
Specs
Deployment Cloud Cloud
Our review
Pros
  • Covers documents, audits, CAPA, deviations, complaints, and training
  • Includes audit trails and 21 CFR Part 11 electronic signatures
  • Offers no-code integrations, a public API, and AI document search
  • Connects document control, audits, CAPA, risks, and design controls
  • Supports traceability across product development and quality events
  • Offers AI-assisted search, summaries, chat, and training analytics
Cons
  • Pricing requires contact with sales
  • Broad workflow coverage may exceed simpler quality needs
  • Integrations listed are limited to four named platforms
  • Contact-sales pricing makes plan comparison difficult
  • Cloud deployment may not suit teams requiring on-premise systems
  • The broad feature set may exceed the needs of narrow quality workflows
Our verdict

ZenQMS is a cloud-based electronic quality management system for biotech, pharmaceutical, manufacturing, CRO, CDMO, laboratory, and other GxP-regulated organizations. It centralizes controlled documents, training, quality events, CAPAs,…

Read the review →

Greenlight Guru is a cloud-based quality management and eQMS platform for medical device companies. It brings document control, training, audits, CAPA, nonconformance tracking, supplier management, risk management, design controls, quality…

Read the review →
  1. ZenQMSQuality Management Software 8.6Pricing on request
  2. Greenlight GuruQuality Management Software 8.1Pricing on request

Strengths and trade-offs

  • ZenQMS — where it wins

    • Covers documents, audits, CAPA, deviations, complaints, and training
    • Includes audit trails and 21 CFR Part 11 electronic signatures
    • Offers no-code integrations, a public API, and AI document search

    Where it doesn't

    • Pricing requires contact with sales
    • Broad workflow coverage may exceed simpler quality needs
    • Integrations listed are limited to four named platforms
  • Greenlight Guru — where it wins

    • Connects document control, audits, CAPA, risks, and design controls
    • Supports traceability across product development and quality events
    • Offers AI-assisted search, summaries, chat, and training analytics

    Where it doesn't

    • Contact-sales pricing makes plan comparison difficult
    • Cloud deployment may not suit teams requiring on-premise systems
    • The broad feature set may exceed the needs of narrow quality workflows

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update