Best CoreFiling Seahorse Alternatives in 2026
Updated
20 apps from regulatory reporting software ranked against CoreFiling Seahorse on the same published basis.
- 1CoreFiling Seahorse vs Arelle
- 2CoreFiling Seahorse vs REGnosys
- 3CoreFiling Seahorse vs FIS Data Integrity Manager
- 4CoreFiling Seahorse vs Altova Regulatory Solutions
- 5CoreFiling Seahorse vs Amelkis XBRL
- 7CoreFiling Seahorse vs Elite Reporting Platform
- 8CoreFiling Seahorse vs Finguine
- 9CoreFiling Seahorse vs LSEG Corporate Treasury Risk
- 10CoreFiling Seahorse vs Reg360
- 11CoreFiling Seahorse vs reglity
- 12CoreFiling Seahorse vs Regnology Abacus360 Banking
- 13CoreFiling Seahorse vs REGREP
- 14CoreFiling Seahorse vs S&P Global Cappitech Regulatory Reporting
- 15CoreFiling Seahorse vs Aguilonius XBRL Factory-SE
- 16CoreFiling Seahorse vs Complyfirst Regulatory Reporting
- 17CoreFiling Seahorse vs Oracle Financial Services Regulatory Reporting
- 18CoreFiling Seahorse vs Diligence XBRL Suite
- 19CoreFiling Seahorse vs FIS Balance Sheet Manager Regulatory Reporting
- 20CoreFiling Seahorse vs IRIS iDEAL
- 21CoreFiling Seahorse vs Wolters Kluwer OneSumX Regulatory Reporting
CoreFiling Seahorse alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Arelle | 6.5 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 2 | REGnosys | 6.4 | Free plan | £417/mo | API, self-hosted, Web |
| 3 | FIS Data Integrity Manager | 5.5 | No | — | Web |
| 4 | Altova Regulatory Solutions | 5.4 | No | $83.25/mo | API, self-hosted, Web, Windows |
| 5 | Amelkis XBRL | 5.4 | No | — | Web |
| 7 | Elite Reporting Platform | 5.4 | No | — | Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | Finguine | 5.4 | No | ₹10,000/mo | self-hosted, Web |
| 9 | LSEG Corporate Treasury Risk | 5.4 | No | — | Web |
| 10 | Reg360 | 5.4 | No | — | Web |
| 11 | reglity | 5.4 | No | — | self-hosted, Web |
| 12 | Regnology Abacus360 Banking | 5.4 | No | — | self-hosted, Web |
| 13 | REGREP | 5.4 | No | €41.67/mo | API, Web |
| 14 | S&P Global Cappitech Regulatory Reporting | 5.4 | No | — | API, Web |
| 15 | Aguilonius XBRL Factory-SE | 5.3 | No | — | — |
| 16 | Complyfirst Regulatory Reporting | 5.3 | No | — | Web |
| 17 | Oracle Financial Services Regulatory Reporting | 5.2 | No | — | Web |
| 18 | Diligence XBRL Suite | 5.1 | No | €833.33/mo | Mac, self-hosted, Web, Windows |
| 19 | FIS Balance Sheet Manager Regulatory Reporting | 5.1 | No | — | Web |
| 20 | IRIS iDEAL | 5.1 | No | — | — |
| 21 | Wolters Kluwer OneSumX Regulatory Reporting | 5.1 | No | — | — |
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Questions about CoreFiling Seahorse alternatives
What is the best alternative to CoreFiling Seahorse?
Arelle, number 1 in regulatory reporting software with a score of 6.5 out of 10. The others here: REGnosys, FIS Data Integrity Manager, Altova Regulatory Solutions and 16 more.
What is the best free alternative to CoreFiling Seahorse?
Arelle is the best-ranked alternative with a free plan. 2 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.