Greenlight Guru vs MasterControl — 2026 comparison
A side-by-side look at how Greenlight Guru and MasterControl compare on score, real user ratings, pricing and features.
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The verdict
Greenlight Guru and MasterControl are both Quality Management Software options worth comparing. Greenlight Guru ranks higher in our editorial score (88 vs 83 out of 100). MasterControl has the larger review base (554 reviews across 2 sources). Greenlight Guru is best for medical device manufacturers; MasterControl is best for large regulated enterprises. Starting price: Greenlight Guru Custom quote, MasterControl Custom quote. See the full breakdown below, then read each review before you decide.
Pick Greenlight Guru if…medical device manufacturers
Pick MasterControl if…large regulated enterprises
Side by side
| Greenlight Guru | MasterControl | |
|---|---|---|
| Our score | 88/100 | 83/100 |
| User consensus | 4.5/5 (491) | 4.5/5 (554) |
| Starting price | Custom quote | Custom quote |
| Best for | medical device manufacturers | large regulated enterprises |
| Document/change control | ||
| CAPA & nonconformance | ||
| Audit management | ||
| Training records | ||
| E-signature (Part 11) | ||
| Supplier quality |
Greenlight Guru
- Purpose-built for medical device workflows like design controls and CAPA
- Strong customer success and regulatory guidance
- – Premium pricing with add-on costs some find steep for smaller teams
- – Certain modules feel rigid or limited in configurability
MasterControl
- Powerful, deep feature set that scales across regulated enterprises
- Robust document control with validated Part 11 compliance
- – Complex with a steep learning curve for new users
- – Configuration and administration can be heavy and costly