SignUp Software
SignUp Software is a provider of Microsoft Dynamics 365–native add-ons that automate accounts payable invoice capture, coding, approvals and posting workflows inside Dynamics 365 Finance & Operations and Business Central.
Published Oct 15, 2026
| Aspect | SignUp Software / ExFlow | Medius | Stampli |
|---|---|---|---|
| Starting Price | Not publicly listed (quote-based; free trial exists for BC extension) | Not publicly listed (typically quote-based) | Not publicly listed (commonly quote-based) |
| Suitable For | Microsoft Dynamics 365–standardized organizations wanting ERP-native AP automation | Global/multi-ERP organizations seeking broader AI-driven spend/AP platform coverage | Teams prioritizing AP workflow usability and rapid AP-focused rollout across ERPs |
| Key Strength | Native Dynamics embedding; familiar ERP UX; real-time ERP data flow | Multi-ERP coverage; broader suite breadth; AI/automation capabilities (vendor-claimed) | AP-centric workflow focus; broader market awareness and review volume relative to ExFlow (market perception) |
| Key Weakness | Limited independent review volume; some users perceive the UI as dated; Dynamics-only orientation | Can require heavier change management; integration as an external platform vs embedded-in-ERP | May require more integration work with Dynamics than a native embedded approach |