Why people leave Klaviyo
Klaviyo earns its place for ecommerce stores with deep Shopify data. The friction shows up later: pricing scales hard with your contact count, passing $700 a month as your list grows past 50,000; the platform is complex enough that many teams hire an agency to run it; dedicated support is gated behind a high monthly spend; and the deeper you build into its data model, the harder it is to leave.
The Klaviyo alternative we would pick: SmartMailing
- Send-based pricing, so a growing list does not compound your bill the way contact-based billing does.
- An AI builder that starts from your website, not a blank canvas or a template you wire up by hand.
- Marketing and transactional on one stack, with a per-brand deliverability score you can read before you send.
- Native multi-brand, built for agencies and portfolios rather than a single store.
- EU-operated with GDPR-first data handling, which matters if your customers are European.
You can import your Klaviyo audience and try it on your own brand for free.
Other Klaviyo alternatives worth knowing
- Omnisend covers similar ecommerce ground at a lower price, with email plus SMS.
- Brevo bills by sends and bundles marketing, transactional, and SMS.
- Mailchimp is the gentler all-rounder if you do not need Klaviyo-grade ecommerce data.
If you came to Klaviyo for the data and are leaving over the bill, the question is which alternative keeps the power without the contact-based penalty.
Before you switch
Import your list, paste your store URL, and see your brand running on SmartMailing for free before you move your flows.