Diligent ESG vs Sweep
Side-by-side from the Top 11 ranking of Workiva vs Watershed vs Persefoni: 11 Best ESG Reporting Software 2026. Last verified July 20, 2026.
The short answer
Diligent ESG ranks higher on Top 11 (#6 vs #11) for Sustainability, finance, and compliance teams choosing software to collect ESG data and file disclosures. Best when ESG reports to the board and GRC.
At a glance
| Diligent ESG | Sweep | |
|---|---|---|
| Top 11 rank | #6 / Workiva vs Watershed vs Persefoni: 11 Best ESG Reporting Software 2026 | #11 / Workiva vs Watershed vs Persefoni: 11 Best ESG Reporting Software 2026 |
| Score (out of 9.4) | 8 | — |
| Best for | ESG tied to board governance and GRC | Fast-deploy carbon and CSRD with supplier reach |
| Pricing | $$$ (enterprise, custom quote) | $$$ (subscription, custom quote) |
| HQ | New York, USA | Paris, France & Montpellier, France |
| Founded | 2001 | 2020 |
Diligent ESG
Best when ESG reports to the board and GRC.
www.diligent.com/solutions/esgSee full entry in Workiva vs Watershed vs Persefoni: 11 Best ESG Reporting Software 2026
Sweep
Best fast-deploy carbon and value-chain engagement.
www.sweep.netSee full entry in Workiva vs Watershed vs Persefoni: 11 Best ESG Reporting Software 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.