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Campaign Monitor SPF

Campaign Monitor SPF is an email sender authentication record used by Campaign Monitor to verify and authorize outbound email delivery on behalf of its customers.
| Top Competitors | Websites | Market Share | Vendor |
|---|---|---|---|
![]() | 116,223 | 21.58% | |
![]() | 113,311 | 21.04% | |
![]() | 112,946 | 20.97% | |
![]() | 85,178 | 15.81% | |
![]() | 72,117 | 13.39% | |
![]() | 7,673 | 1.42% | |
![]() | 7,454 | 1.38% | |
![]() | 6,340 | 1.18% | |
![]() | 4,369 | 0.81% | |
![]() | 3,213 | 0.60% |