Best Keelstar Alternatives in 2026
Updated
20 platforms from invoice approval software ranked against Keelstar on the same published basis.
- 2Keelstar vs Nanonets Approval Routing Agent
- 3Keelstar vs Vic.ai APSuite
- 4Keelstar vs Cflow
- 5Keelstar vs Envoice
- 6Keelstar vs Finmatics
- 7Keelstar vs FireStart
- 8Keelstar vs Lightyear
- 9Keelstar vs OCR-Genius Invoice Approval
- 10Keelstar vs Xtract
- 11Keelstar vs DocuClipper Invoice Approval
- 12Keelstar vs FinControl
- 13Keelstar vs Pleo
- 14Keelstar vs Qvalia Workflow
- 15Keelstar vs hh2 AP Routing & Approval
- 16Keelstar vs BillRoute
- 17Keelstar vs Onivo AP
- 18Keelstar vs Rillion
- 19Keelstar vs Traild Invoice Approval
- 20Keelstar vs Invoicera
- 21Keelstar vs ApprovalMax
Keelstar alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 2 | Nanonets Approval Routing Agent | 7.3 | Free plan | Free | API, Web |
| 3 | Vic.ai APSuite | 6.9 | No | $2083.33/mo | Android, API, iOS, Web |
| 4 | Cflow | 6.8 | No | $22/mo | Android, API, iOS, self-hosted, Web |
| 5 | Envoice | 6.8 | No | $10/mo | Android, API, iOS, Web |
| 6 | Finmatics | 6.8 | No | €1.05/mo | Android, API, iOS, Web |
| 7 | FireStart | 6.8 | No | €390/mo | API, self-hosted, Web |
| 8 | Lightyear | 6.8 | No | $199/mo | Android, API, iOS, Web |
| 9 | OCR-Genius Invoice Approval | 6.8 | No | — | API, Web |
| 10 | Xtract | 6.8 | No | — | Android, API, iOS, Web |
| 11 | DocuClipper Invoice Approval | 6.7 | No | $20/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 12 | FinControl | 6.7 | No | €49/mo | Android, API, iOS, Web |
| 13 | Pleo | 6.7 | No | £8/mo | Android, API, iOS, Web |
| 14 | Qvalia Workflow | 6.7 | No | — | Android, API, iOS, Web |
| 15 | hh2 AP Routing & Approval | 5.6 | No | — | Android, iOS, Web |
| 16 | BillRoute | 5.4 | No | — | Web |
| 17 | Onivo AP | 5.4 | No | — | Web |
| 18 | Rillion | 5.4 | No | — | Android, iOS, Web |
| 19 | Traild Invoice Approval | 5.4 | No | — | Web |
| 20 | Invoicera | 5.3 | No | $50/mo | Web, iOS, Android, Mac |
| 21 | ApprovalMax | 5.1 | No | — | Web, iOS, Android |
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Questions about Keelstar alternatives
What is the best alternative to Keelstar?
Nanonets Approval Routing Agent, number 2 in invoice approval software with a score of 7.3 out of 10. The others here: Vic.ai APSuite, Cflow, Envoice and 16 more.
What is the best free alternative to Keelstar?
Nanonets Approval Routing Agent 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 on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.