| HubSpot Marketing Hub#1 marketing automation platformVisit site ↗ | 96.2 | 100% | 10 | — | 18.2 pts more reliable |
| Customer.io#2 marketing automation platformVisit site ↗ | 96.2 | 99.99% | 5 | 19m | 18.2 pts more reliable |
| Iterable#3 marketing automation platformVisit site ↗ | 93.7 | 99.96% | 4 | 1h 12m | 15.7 pts more reliable |
| RudderStack#4 marketing automation platformVisit site ↗ | 93.0 | 99.94% | 3 | 57m | 15.0 pts more reliable |
| Hightouch#5 marketing automation platformVisit site ↗ | 89.2 | 99.92% | 9 | 1h 14m | 11.2 pts more reliable |
| Optimove#6 marketing automation platformVisit site ↗ | 80.0 | 99.88% | 1 | 15h 59m | 2.0 pts more reliable |
| Census#7 marketing automation platformVisit site ↗ | 78.8 | 99.72% | 5 | 2h 13m | 0.8 pts more reliable |
| MoEngage#9 marketing automation platformVisit site ↗ | 77.3 | 99.69% | 6 | 3h 5m | 0.7 pts less reliable |
| Bloomreach Engagement#10 marketing automation platformVisit site ↗ | 67.3 | 99.39% | 2 | 6h 42m | 10.7 pts less reliable |
| Klaviyo#11 marketing automation platformVisit site ↗ | 62.2 | 99.26% | 13 | 3h 39m | 15.8 pts less reliable |
| Twilio Segment#12 marketing automation platformVisit site ↗ | 60.5 | 99.35% | 10 | 8h 15m | 17.5 pts less reliable |
| Salesforce Marketing Cloud#13 marketing automation platformVisit site ↗ | 45.6 | 98.74% | 5 | 19h 46m | 32.4 pts less reliable |
| Adobe Marketo Engage#14 marketing automation platformVisit site ↗ | 33.1 | 97.63% | 30 | 11h 1m | 44.9 pts less reliable |