Implementation timeline
Legacy P2P implementations average 9–14 months for mid-market deployments and require external systems integrators. Tail Sourcing implementations average 4–6 weeks and are run by our internal team with no external SI required.
The difference comes from scope. We do not try to model every edge case in your ERP. We integrate cleanly with QuickBooks, NetSuite, SAP, and Oracle, and we move on.
Total cost of ownership (3-year)
For a 250-employee company processing $40M of indirect spend per year, our internal modeling shows the following 3-year TCO ranges:
- Tail Sourcing: $180k–$240k (license + implementation + support)
- Coupa: $720k–$1.1M (license + SI + ongoing admin)
- SAP Ariba: $850k–$1.4M (license + SI + ongoing admin)
- GEP SMART: $560k–$890k (license + SI + ongoing admin)
- Jaggaer: $480k–$760k (license + SI + ongoing admin)
Where the incumbents win
If you're a Fortune 500 with deeply customized ERP modules, multi-entity tax complexity across 30+ countries, and an in-house procurement IT team, the incumbents are a better fit. Their platforms are more configurable, support more obscure edge cases, and have larger partner ecosystems.
We do not pretend to compete in that segment. We are built for the underserved middle: $50M–$1B revenue, 100–2,000 employees, US-centric operations.
Where we win
Speed to value, total cost, and the fact that procurement teams actually use the product. Adoption is the silent killer in legacy P2P deployments — we hear from prospects every month who have a 7-figure platform sitting at 23% adoption.