Best CoreFiling Seahorse Alternatives in 2026
Updated
20 platforms from regulatory reporting software ranked against CoreFiling Seahorse on the same published basis.
- 1CoreFiling Seahorse vs Arelle
- 2CoreFiling Seahorse vs REGnosys
- 3CoreFiling Seahorse vs REGREP
- 4CoreFiling Seahorse vs Altova Regulatory Solutions
- 5CoreFiling Seahorse vs S&P Global Cappitech Regulatory Reporting
- 6CoreFiling Seahorse vs Elite Reporting Platform
- 7CoreFiling Seahorse vs Semansys Compliance Platform
- 8CoreFiling Seahorse vs FIS Data Integrity Manager
- 10CoreFiling Seahorse vs Reg360
- 11CoreFiling Seahorse vs Complyfirst Regulatory Reporting
- 12CoreFiling Seahorse vs Finguine
- 13CoreFiling Seahorse vs LSEG Corporate Treasury Risk
- 14CoreFiling Seahorse vs Regnology Abacus360 Banking
- 15CoreFiling Seahorse vs Diligence XBRL Suite
- 16CoreFiling Seahorse vs IVP Regulatory Reporting
- 17CoreFiling Seahorse vs Oracle Financial Services Regulatory Reporting
- 18CoreFiling Seahorse vs Aguilonius XBRL Factory-SE
- 19CoreFiling Seahorse vs IRIS iDEAL
- 20CoreFiling Seahorse vs Wolters Kluwer OneSumX Regulatory Reporting
- 21CoreFiling Seahorse vs Amelkis XBRL
CoreFiling Seahorse alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Arelle | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 2 | REGnosys | 7.2 | Free plan | £417/mo | API, self-hosted, Web |
| 3 | REGREP | 6.9 | No | €41.67/mo | API, Web |
| 4 | Altova Regulatory Solutions | 6.8 | No | $83.25/mo | API, self-hosted, Web, Windows |
| 5 | S&P Global Cappitech Regulatory Reporting | 6.8 | No | — | API, Web |
| 6 | Elite Reporting Platform | 6.7 | No | — | Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 7 | Semansys Compliance Platform | 6.7 | No | — | API, Web |
| 8 | FIS Data Integrity Manager | 5.6 | No | — | Web |
| 10 | Reg360 | 5.5 | No | — | Web |
| 11 | Complyfirst Regulatory Reporting | 5.4 | No | — | Web |
| 12 | Finguine | 5.4 | No | ₹10,000/mo | self-hosted, Web |
| 13 | LSEG Corporate Treasury Risk | 5.4 | No | — | Web |
| 14 | Regnology Abacus360 Banking | 5.4 | No | — | self-hosted, Web |
| 15 | Diligence XBRL Suite | 5.3 | No | €833.33/mo | Mac, self-hosted, Web, Windows |
| 16 | IVP Regulatory Reporting | 5.3 | No | — | Web |
| 17 | Oracle Financial Services Regulatory Reporting | 5.2 | No | — | Web |
| 18 | Aguilonius XBRL Factory-SE | 5.1 | No | — | — |
| 19 | IRIS iDEAL | 5.1 | No | — | — |
| 20 | Wolters Kluwer OneSumX Regulatory Reporting | 5.1 | No | — | — |
| 21 | Amelkis XBRL | 5.0 | No | — | Web |
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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 7.2 out of 10. The others here: REGnosys, REGREP, 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 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.