SendBunny vs KlaviyoProfile-tier pricing against a flat license on your own AWS account.

Klaviyo is built around a customer data platform: contact profiles enriched with purchase history, browsing behavior and predictive scores, wired tightly into Shopify and similar storefronts, and priced by how many active profiles sit in your account. The CDP depth is the product; email and SMS are the channels it sends through.

SendBunny does one job: email. It installs into your own AWS account as a one-time $199 license, with campaigns, contact lists, templates and a transactional API running on your own Amazon SES setup. There is no profile-based pricing tier, because there is no CDP layer to price by profile in the first place.

Klaviyo's own terms of service state that Klaviyo may terminate the agreement at any time without cause and without notice, a standard clause across hosted marketing platforms rather than something unique to Klaviyo. It is still a fact worth knowing before years of purchase history and predictive scores sit entirely in someone else's account.

Klaviyo's predictive analytics, win-back flows and Shopify-native segmentation are real advantages for a store that lives and dies by that kind of automation. SendBunny does not attempt to match that depth. It is a platform for teams whose actual need is owning campaigns, a list and transactional sending, not a full CDP.

The transactional API is worth naming separately, since it is easy to miss in a feature table. Order confirmations, password resets and shipping updates run through the same account as the campaigns, so a store does not need a second vendor just to cover the transactional side while it decides what to do about marketing email.

The two prices are not measuring the same thing, and that is the point. SendBunny's cost tracks how many emails are actually sent in a month, at Amazon SES's own rate. Klaviyo's cost tracks how many profiles are active in the account, regardless of whether all of them get emailed that month. A list of fifty thousand profiles emailed twice a month still pays Klaviyo's fifty-thousand-profile rate; on SendBunny it pays for roughly two sends to fifty thousand people, at about five dollars each time.

Pick Klaviyo if the ecommerce depth and integrations are the actual point: predictive analytics, Shopify-native flows, and a CDP that ties purchases to segments automatically. Stores that build revenue-generating automations on top of that depth are paying for a real capability, not just a brand name, and SendBunny does not replace it.

Pick SendBunny if the list and the license matter more than the CDP. That means an account you own, a flat $199 license instead of a bill that climbs with every profile added, and no dependency on staying inside a specific profile-count bracket to keep the price predictable.

There is also a hybrid path some teams take: keep Klaviyo for the storefront-facing automations that genuinely earn its price, and route a separate newsletter or a transactional stream through SendBunny where the profile tax adds nothing. Nothing about the two products is mutually exclusive; they solve different problems for the same list.

Moving off Klaviyo is a data export and a rebuild of the highest-value automations, not a full replatforming.

1. Export the profiles and segments still in active use from Klaviyo as a CSV.
2. Install SendBunny with the one-click AWS link.
3. Import the contacts and reconnect the sending domain on SES.
4. Rebuild the essential emails as templates and campaigns, then cancel Klaviyo if the CDP depth is not something the business actually uses.