Affinity vs Captable.io
Side-by-side from the Top 11 ranking of Carta vs Pulley vs Affinity: 11 Best Investor Relations CRMs 2026. Last verified June 12, 2026.
The short answer
Affinity ranks higher on Top 11 (#3 vs #7) for Founders managing investor relationships and cap tables. The best tool for automatically tracking investor communication and mapping your network.
At a glance
| Affinity | Captable.io | |
|---|---|---|
| Top 11 rank | #3 / Carta vs Pulley vs Affinity: 11 Best Investor Relations CRMs 2026 | #7 / Carta vs Pulley vs Affinity: 11 Best Investor Relations CRMs 2026 |
| Score (out of 9.4) | 8.8 | 7.8 |
| Best for | Automated relationship intelligence | Free, simple cap table creation |
| Pricing | $$$ ($5,000 to $25,000+/yr) | $ (Free to $1,000+/yr) |
| HQ | San Francisco, USA | Palo Alto, USA |
| Founded | 2014 | 2012 |
Affinity
The best tool for automatically tracking investor communication and mapping your network.
www.affinity.coSee full entry in Carta vs Pulley vs Affinity: 11 Best Investor Relations CRMs 2026
Captable.io
A free, no-frills tool for creating your first cap table before you need advanced features.
captable.ioSee full entry in Carta vs Pulley vs Affinity: 11 Best Investor Relations CRMs 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.