Gatekeeper vs GEP SMART
Side-by-side from the Top 11 rankings of Coupa vs SAP Ariba vs Gatekeeper: 11 Best Vendor Management Software 2026 and Coupa vs SAP Ariba vs Procurify: 11 Best Procurement Software Tools for Business 2026. Last verified June 15, 2026.
The short answer
Gatekeeper ranks higher on Top 11 (#3 vs #4) for Procurement teams managing supplier relationships and contracts / Finance and operations leaders automating purchasing, vendor management, and PO workflows. Best for mid-market teams prioritizing contract lifecycle management and usability.
At a glance
| Gatekeeper | GEP SMART | |
|---|---|---|
| Top 11 rank | #3 / Coupa vs SAP Ariba vs Gatekeeper: 11 Best Vendor Management Software 2026 | #4 / Coupa vs SAP Ariba vs Procurify: 11 Best Procurement Software Tools for Business 2026 |
| Score (out of 9.4) | 8.8 | 8.6 |
| Best for | Contract-centric VMS for mid-market | Unified S2P for large enterprises |
| Pricing | $$$ ($1,125 to $3,375+/mo) | $$$$ (>$80k/yr) |
| HQ | London, UK | Clark, USA |
| Founded | 2014 | 1999 |
Gatekeeper
Best for mid-market teams prioritizing contract lifecycle management and usability.
www.gatekeeperhq.com/See full entry in Coupa vs SAP Ariba vs Gatekeeper: 11 Best Vendor Management Software 2026
GEP SMART
A modern, truly unified source-to-pay platform for large, global companies.
www.gep.com/smart-by-gepMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.