Diligent Market Intelligence vs Aiera
Side-by-side from the Top 11 ranking of The 11 Best Investor Relations Software (2026). Last verified July 22, 2026.
The short answer
Diligent Market Intelligence ranks higher on Top 11 (#5 vs #11) for IR officers, CFOs, and corporate secretaries at public companies managing targeting, disclosure, earnings, and shareholder engagement. Best for activist and voting intelligence.
At a glance
| Diligent Market Intelligence | Aiera | |
|---|---|---|
| Top 11 rank | #5 / The 11 Best Investor Relations Software (2026) | #11 / The 11 Best Investor Relations Software (2026) |
| Score (out of 9.4) | 8.4 | 7.4 |
| Best for | Activist and shareholder intelligence | AI earnings and event intelligence |
| Pricing | $$$ (Quoted annually, module based) | $$ (Quoted annually, per seat) |
| HQ | New York, USA | New York, USA |
| Founded | 2012 | 2017 |
Diligent Market Intelligence
Best for activist and voting intelligence.
www.diligent.com/solutions/market-intelligenceSee full entry in The 11 Best Investor Relations Software (2026)
Aiera
AI-native earnings and event intelligence.
www.aiera.com/See full entry in The 11 Best Investor Relations Software (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.