Best Klaviyo Alternatives

16 services in Marketing & Email ranked by reliability

Operational 100% uptime Platinum

#	Service	Status	30-Day Uptime	Tier	Trend	Compare
1	Mailgun	Operational	100%	Platinum	→	Compare
2	Mailchimp	Operational	100%	Platinum	→	Compare
3	Constant Contact	Operational	100%	Platinum	→	Compare
4	GetResponse	Operational	100%	Platinum	→	Compare
5	Drip	Operational	100%	Platinum	→	Compare
6	AWeber	Operational	100%	Platinum	→	Compare
7	Mailjet	Operational	100%	Platinum	→	Compare
8	Iterable	Operational	100%	Platinum	→	Compare
9	MailerLite	Operational	94.74%	Bronze	→	Compare
10	Braze	Operational	94.74%	Bronze	→	Compare
11	Customer.io	Operational	89.47%	Bronze	→	Compare
12	Postmark	Operational	86.96%	Bronze	→	Compare
13	MailerSend	Operational	85.71%	Bronze	→	Compare
14	Brevo	Operational	80%	Bronze	→	Compare
15	ActiveCampaign	Operational	78.95%	Bronze	→	Compare
16	SendGrid	Under Maintenance	48%	Bronze	→	Compare

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About Klaviyo Alternatives

Marketing automation platform specializing in email and SMS marketing for e-commerce brands with advanced segmentation and analytics.

Looking for a more reliable alternative to Klaviyo? This page ranks 16 competing services in the Marketing & Email category by their actual 30-day uptime, based on continuous monitoring by ServiceAlert.ai. The rankings are updated daily using data collected every 5 minutes across 695+ cloud services.

Explore the full Marketing & Email category for all services in this space, or view the reliability rankings across all categories. You can also compare Klaviyo head-to-head with any alternative.