Cyberhaven
Depends
Confidence: Medium
A fit for large enterprises deploying AI agents at scale, with a security team to run a heavyweight platform.
New check
Comparison
Cyberhaven and Proofpoint both land on Depends.
A fit for large enterprises deploying AI agents at scale, with a security team to run a heavyweight platform.
Buy Proofpoint if you're a large, regulated organization with dedicated security staff and budget for quote-based enterprise pricing.
| Compare | Cyberhaven | Proofpoint |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Large enterprises rolling out AI agents | Large regulated enterprises |
| Who it's not for | Small teams without dedicated security staff | Small businesses needing simple spam filtering |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁹ | Mature vendor with a published advisory program; one 2025 third-party breach and one 2024 CVE on record.16 |
| Support quality | No support evidence in sources. | No direct user evidence in sources |
| Public sentiment | No independent customer reviews surfaced; all performance claims come from Cyberhaven's own marketing.¹ | Sysadmins and MSPs respect Proofpoint's detection depth but frequently debate replacing it, citing cost and complexity. |
| Biggest gotcha | No transparent pricing; expect custom enterprise contracts and procurement negotiation.¹ | Proofpoint's cloud (Salesforce) instances were accessed in the 2025 Drift supply-chain attack.16 |