The self-hosted Klaviyo alternative
Klaviyo is a powerful ecommerce marketing platform, but it’s hosted SaaS with per-contact pricing that climbs fast, and you can’t self-host it. Broadcast runs on your own server for a one-time license: own your data, escape per-contact billing, and keep the campaigns, segmentation, and automation most senders actually use.
The short answer
Klaviyo can’t be self-hosted: it’s a hosted ecommerce SaaS priced by number of contacts. If you want to own your email platform and stop paying per contact, Broadcast is the self-hosted, one-time-purchase ($250) alternative: it runs on your own server, supports unlimited subscribers, and sends through Amazon SES, Postmark, Mailgun, or any SMTP. The honest caveat: Klaviyo’s deep Shopify integration, product-event tracking, and predictive ecommerce analytics are stronger if your business runs on a store and those features drive revenue.
At a Glance
Straight answer: if you run a Shopify or ecommerce store and lean on Klaviyo’s product-event flows, abandoned-cart automation, and predictive analytics, Klaviyo is genuinely deeper, and Broadcast doesn’t try to be an ecommerce CDP. Where Broadcast wins is ownership: a self-hosted, buy-once platform with unlimited subscribers and no per-contact billing, for senders whose core need is campaigns, segments, and automations they control. Pick Klaviyo for store-driven revenue ops; pick Broadcast to own focused email and stop the per-contact meter.
Feature Comparison
Where Broadcast and Klaviyo each pull ahead
| Feature | Broadcast | Klaviyo |
|---|---|---|
| Self-hosted | Yes, your server | No (SaaS only) |
| Pricing | $250 one-time | Monthly, scales w/ contacts |
| Subscribers/contacts | Unlimited | Tiered by count |
| Campaigns & segmentation | Tags, lists, custom fields | Advanced |
| Automations / flows | Built-in (conditions) | Advanced |
| Shopify / ecommerce integration | No (focused email) | Deep |
| Predictive / revenue analytics | No | Yes |
| SMS / multi-channel | Email-focused | Yes |
| ESP choice | SES, Postmark, any SMTP | Built-in only |
| Data ownership / residency | Your server (EU-friendly) | US-based SaaS |
| Setup & maintenance | You self-host | Fully managed |
Klaviyo out-features Broadcast on ecommerce flows, predictive analytics, and SMS. The question is whether your business needs that store-centric depth, or whether owning your platform and dropping per-contact billing matters more.
Who Should Choose What
Choose Broadcast if you…
- • Want to self-host and own your data (Klaviyo can’t be self-hosted)
- • Are tired of per-contact pricing that climbs with your list
- • Need solid campaigns and automation, not an ecommerce CDP
- • Care about EU data residency / GDPR control
- • Prefer a one-time license to a monthly subscription
Klaviyo may be better if you…
- • Run a Shopify or ecommerce store as your core business
- • Rely on product-event flows and abandoned-cart automation
- • Use predictive analytics and revenue attribution
- • Want email and SMS in one managed platform
Frequently Asked Questions
Own your email marketing
Self-hosted, buy-once, no per-contact billing.
Still deciding?
Comparisons cover the tradeoffs. How To covers whether Broadcast does the specific thing you need, organized by what you are trying to accomplish rather than by feature name. If the answer is no, it says no.
Choose Your License
One-time payment, unlimited emails forever
"I was tired of spending hundreds per month on Beehiiv. Then I found Broadcast and now I can scale at my own pace without burning money I worked hard for."
@bensnichedsitesRegular License
For technical founders & developers
- Single server deployment
- Unlimited email campaigns
- Free updates for version 2.x
- Email support included
Extended License
For agencies and consultants managing multiple client deployments
- Up to 25 servers deployment
- Everything in Regular License
- Designed for client management