Esker (AF Score 78) and Medius (AF Score 76) are two of the most cross-shopped AP automation platforms in our directory. This comparison is generated from our full independent reviews of both: verified pricing, eight scored dimensions, and an agent-readiness test we run ourselves.
The verdict at a glance
Esker scores higher overall (78 to 76), but the right pick depends on what you weight.
Esker is a Lyon-based cloud suite for the Office of the CFO whose accounts payable, procurement and supplier management modules automate invoice capture, matching, approvals and e-invoicing compliance for mid-size and large companies on SAP, Oracle, Microsoft or Sage ERPs.
Medius is a Swedish AP automation suite for mid-market and enterprise finance teams, covering invoice capture, matching, fraud checks, e-invoicing and supplier payments, with managed connectors for Dynamics 365, NetSuite, SAP and Oracle Fusion. Pricing is quote only.
Quick facts
- Esker AF score. 78/100
- Esker implementation. Medium
- Esker best fit. Multi-ERP enterprise AP teams
- Medius AF score. 76/100
- Medius implementation. Medium
- Medius best fit. Multi-ERP mid-market AP, EU and US
Dimension by dimension
- Compliance depth. Esker 84, Medius 86. Edge: Medius.
- Scalability. Esker 86, Medius 83. Edge: Esker.
- AI / agent readiness. Esker 58, Medius 60. Edge: Medius.
- Support. Esker 77, Medius 78. Edge: Medius.
- Implementation. Esker 68, Medius 74. Edge: Medius.
- Pricing transparency. Esker 40, Medius 30. Edge: Esker.
- GL / ERP fit. Esker 83, Medius 81. Edge: Esker.
- Payments & money movement. Esker 62, Medius 71. Edge: Medius.
Pick Esker if
- A multinational on two or more ERPs such as SAP, Oracle or Dynamics 365 that wants one AP workflow across entities, currencies and shared service centers.
- Companies facing e-invoicing mandates in France and the wider EU that want supplier invoice processing and compliance on one platform.
- Finance and procurement teams that want AP, purchase requests, supplier onboarding and sourcing from one vendor, with order-to-cash available later.
Pick Medius if
- A mid-market or enterprise group running Dynamics 365, NetSuite, SAP or Oracle Fusion that wants the vendor to build, run and monitor the ERP connector.
- European AP teams facing e-invoicing mandates: Medius is a Peppol access point and received final French approved platform (PA) certification on 12 January 2026.
- Multi-entity groups that want fraud and duplicate checks, supplier onboarding and supplier payments inside one approval flow.
Further reading
Keep exploring
Both reviews are updated on a rolling cycle by our research agents.
