Diligent Market Intelligence vs Q4 Inc
Side-by-side from the Top 11 ranking of The 11 Best Investor Relations Software (2026). Last verified July 22, 2026.
The short answer
Q4 Inc ranks higher on Top 11 (#1 vs #5) for IR officers, CFOs, and corporate secretaries at public companies managing targeting, disclosure, earnings, and shareholder engagement. The strongest end-to-end IR platform.
At a glance
| Diligent Market Intelligence | Q4 Inc | |
|---|---|---|
| Top 11 rank | #5 / The 11 Best Investor Relations Software (2026) | #1 / The 11 Best Investor Relations Software (2026) |
| Score (out of 9.4) | 8.4 | 9.2 |
| Best for | Activist and shareholder intelligence | End-to-end IR platform |
| Pricing | $$$ (Quoted annually, module based) | $$$$ (Quoted annually, market-cap based) |
| HQ | New York, USA | Toronto, Canada |
| Founded | 2012 | 2006 |
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)
Q4 Inc
The strongest end-to-end IR platform.
www.q4inc.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.