Best Esker Source-to-Pay Alternatives in 2026

20 apps from procure-to-pay software ranked against Esker Source-to-Pay on the same published basis.

  1. 1Esker Source-to-Pay vs Onventis
  2. 3Esker Source-to-Pay vs GEP SMART Contract Management
  3. 4Esker Source-to-Pay vs Ivalua Contract Management
  4. 5Esker Source-to-Pay vs WHIZCargo
  5. 6Esker Source-to-Pay vs Corcentric Source-to-Pay
  6. 7Esker Source-to-Pay vs Folio
  7. 8Esker Source-to-Pay vs JAGGAER Contracts
  8. 9Esker Source-to-Pay vs Proactis Accounts Payable Automation
  9. 10Esker Source-to-Pay vs PurchasePlus
  10. 11Esker Source-to-Pay vs SoftCo AP Automation
  11. 12Esker Source-to-Pay vs Zycus Contract Management
  12. 13Esker Source-to-Pay vs Coupa Accounts Payable
  13. 14Esker Source-to-Pay vs SynerTrade 5
  14. 15Esker Source-to-Pay vs Precoro
  15. 16Esker Source-to-Pay vs Tradogram
  16. 17Esker Source-to-Pay vs Workday Expenses
  17. 18Esker Source-to-Pay vs Basware
  18. 19Esker Source-to-Pay vs Procurify
  19. 20Esker Source-to-Pay vs Tradeshift
  20. 21Esker Source-to-Pay vs Vroozi

Esker Source-to-Pay alternatives compared

#AppScoreFree planFromRuns on
1Onventis6.5Free planFreeAndroid, API, iOS, Web
3GEP SMART Contract Management5.6No—Android, iOS, Web
4Ivalua Contract Management5.6No—Android, API, iOS, Web
5WHIZCargo5.5No—Android, API, iOS, self-hosted
6Corcentric Source-to-Pay5.4No—Web
7Folio5.4No—Web
8JAGGAER Contracts5.4No—Web
9Proactis Accounts Payable Automation5.4No—Web
10PurchasePlus5.4No$650/moAPI, Web
11SoftCo AP Automation5.4No—API, Web
12Zycus Contract Management5.4No—Web
13Coupa Accounts Payable5.3No—Web, iOS, Android
14SynerTrade 55.3No—API
15Precoro5.2No$499/moAndroid, API, iOS, Web
16Tradogram5.2No$79.20/moAndroid, iOS, Web
17Workday Expenses5.2No—Android, iOS, Web
18Basware5.1No—Android, API, iOS, Web
19Procurify5.1No—Android, API, iOS, Web
20Tradeshift5.1No—Web
21Vroozi5.1No—Android, API, iOS, Web
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Questions about Esker Source-to-Pay alternatives

What is the best alternative to Esker Source-to-Pay?

Onventis, number 1 in procure-to-pay software with a score of 6.5 out of 10. The others here: GEP SMART Contract Management, Ivalua Contract Management, WHIZCargo and 16 more.

What is the best free alternative to Esker Source-to-Pay?

Onventis is the best-ranked alternative with a free plan. 1 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.