EQ (Equiniti) vs Aiera
Side-by-side from the Top 11 ranking of Q4 Inc vs Nasdaq IR Intelligence vs Notified: 11 Best Investor Relations Software 2026. Last verified July 22, 2026.
The short answer
EQ (Equiniti) ranks higher on Top 11 (#10 vs #11) for IR officers, CFOs, and corporate secretaries at public companies managing targeting, disclosure, earnings, and shareholder engagement. Best registry and shareholder services provider.
At a glance
| EQ (Equiniti) | Aiera | |
|---|---|---|
| Top 11 rank | #10 / Q4 Inc vs Nasdaq IR Intelligence vs Notified: 11 Best Investor Relations Software 2026 | #11 / Q4 Inc vs Nasdaq IR Intelligence vs Notified: 11 Best Investor Relations Software 2026 |
| Score (out of 9.4) | 7.6 | — |
| Best for | Registry and shareholder services | AI earnings and event intelligence |
| Pricing | $$$ (Quoted, registry and services based) | $$ (Quoted annually, per seat) |
| HQ | London, United Kingdom | New York, USA |
| Founded | 2007 | 2017 |
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.