Cobalt vs Synack
Side-by-side from the Top 11 ranking of The 11 Best Penetration Testing Services (2026). Last verified June 12, 2026.
The short answer
Cobalt ranks higher on Top 11 (#1 vs #2) for Engineering leaders booking pentests for compliance or security. The best PtaaS platform for streamlining the entire pentesting process, from scoping to remediation.
At a glance
| Cobalt | Synack | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best Penetration Testing Services (2026) | #2 / The 11 Best Penetration Testing Services (2026) |
| Score (out of 9.4) | 9.3 | 9.1 |
| Best for | Fast pentests for agile teams | Crowdsourced continuous testing |
| Pricing | $$$ ($15k to $100k+ /yr) | $$$$ ($50k to $250k+ /yr) |
| HQ | San Francisco, USA | Redwood City, USA |
| Founded | 2013 | 2013 |
Cobalt
The best PtaaS platform for streamlining the entire pentesting process, from scoping to remediation.
www.cobalt.ioSee full entry in The 11 Best Penetration Testing Services (2026)
Synack
Elite crowdsourced researchers find unique vulnerabilities through a continuous testing platform.
www.synack.comSee full entry in The 11 Best Penetration Testing Services (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.