KnowBe4 vs Mimecast Awareness Training
Side-by-side from the Top 11 ranking of The 11 Best Security Awareness Training Platforms (2026). Last verified July 12, 2026.
The short answer
KnowBe4 ranks higher on Top 11 (#1 vs #7) for Security and IT leaders choosing a platform to train employees, run phishing simulations, and cut human-error breach risk. Widest library and best automation across every size.
At a glance
| KnowBe4 | Mimecast Awareness Training | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best Security Awareness Training Platforms (2026) | #7 / The 11 Best Security Awareness Training Platforms (2026) |
| Score (out of 9.4) | 9.1 | 7.9 |
| Best for | Broadest library and automation at any size | Comedic micro-training bundled with email security |
| Pricing | $$ (per user / year, volume-tiered) | $$ (per user / year, bundled) |
| HQ | Clearwater, USA | London, United Kingdom |
| Founded | 2010 | 2003 |
KnowBe4
Widest library and best automation across every size.
www.knowbe4.comSee full entry in The 11 Best Security Awareness Training Platforms (2026)
Mimecast Awareness Training
Best add-on training for Mimecast email customers.
www.mimecast.com/products/awareness-training/See full entry in The 11 Best Security Awareness Training Platforms (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.