The verdict
Basware
AF score 75 / 100 · Leads on 3 of 8Choose it if
- A global AP shared service center processing 50,000+ invoices a year across several countries and ERPs
- An enterprise facing French, Polish or German e-invoicing mandates that wants one certified network to receive and send invoices
- An SAP ECC or S/4HANA shop that wants AP automated outside the ERP core before, during or after a migration
Esker
AF score 78 / 100 · Leads on 4 of 8Higher score, +3Choose it if
- A multinational on two or more ERPs such as SAP, Oracle or Dynamics 365
- 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
Scores from our independent reviews of both tools. Prices verified 12 Nov 2026.
At a glance
| Fact | Basware | Esker |
|---|
| Best fit | Global enterprise AP, multi-ERP | Multi-ERP enterprise AP teams |
| Price | From £28.1k/yr (UK gov, 2024) | Quote only |
| Pricing model | Annual fee by committed invoice band, plus overage fees | Quote only: subscription plus per-document fees |
| Implementation | High | Medium |
| Time to go live | From 6 weeks (vendor) | 2 to 3 months (case study) |
| Agent readiness | 2 / 5 | 2 / 5 |
| AF score | 75 / 100 | ✓ 78 / 100 |
✓ marks a clear edge. Prices are as each vendor publishes them, verified 12 Nov 2026.
AF scores by dimension
BaswareEsker
Esker leads on
Payments & money movement
+22Even
AI and agent readiness
EvenEach dimension is scored 0 to 100 in the full reviews. The chip shows the leader's margin.
What each costs
Basware
From £28.1k/yr (UK gov, 2024)
Annual fee by committed invoice band, plus overage fees
Esker
Quote only
Quote only: subscription plus per-document fees
Compare plans on their own sitesNeither vendor pays us. Both buttons go to the vendor's own site.
Where each falls short
Basware is a weak fit for
- A US company with a few thousand invoices a year
- A team that wants the AP tool itself to pay suppliers by ACH, check
- A QuickBooks Online, Xero or Sage Intacct customer looking for a native two-way connector
Esker is a weak fit for
- Small US businesses on QuickBooks Online, Xero or Sage Intacct
- Teams that want Claude or another agent to run AP today
- Buyers who need a published price or an easy early exit
Basware vs Esker: common questions
Which scores higher, Basware or Esker?
Esker, 78 to 75 on our 100-point rubric.
How much do Basware and Esker cost?
Basware: From £28.1k/yr (UK gov, 2024). Esker: Quote only.
How long does each take to go live?
Basware: From 6 weeks (vendor). Esker: 2 to 3 months (case study).
Which works better with AI agents?
Basware rates 2 and Esker rates 2 out of 5 on our agent-readiness test.
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