Klaviyo agency for Shopify and e-commerce brands

A Klaviyo agency plans, writes, designs and builds email in your store's Klaviyo, often covering both newsletters and automated flows. Flowsplash is a Klaviyo email agency for Shopify brands with visible pricing, a fixed format and 8 sends per 4 weeks. You approve every email. We work in your account in English and Swedish.

What does a Klaviyo agency do?

An agency handles the work behind each send: planning, copy, design, building, testing and reporting. Some also cover SMS and broader strategy. Check what is actually included, rather than only the services listed on the agency's site.

What does a Klaviyo agency usually cost?

Cost depends on scope, send volume and flow work. Finger Lakes 1's overview gives campaign-management examples from $1,200 to $5,000 per month and flow packages from $2,500 to $6,000. These are examples, not a market-wide standard.

Flowium's agency list shows that scope and minimum budgets differ between agencies. Compare deliverables, who does the work and which parts cost extra.

What does Flowsplash do differently?

  • Visible pricing: Newsletters €990 / $990 and Newsletters + Flows €1,390 / $1,390 per 4 weeks, excluding VAT.
  • The Splash format gives every send a repeatable structure.
  • 8 sends per 4 weeks, planned for the full period.
  • You approve every send before scheduling.
  • We work in your Klaviyo. Everything we build is yours.
  • Copy in English and Swedish.

How do you choose the right agency?

  1. What is included, and how many sends do we get?
  2. Who writes and designs, and in which languages?
  3. Do we approve every send before it is scheduled?
  4. Do you work in our account, and do we own what you build?
  5. How do you report clicked revenue and check inbox placement?
  6. What is the total cost, and what are the terms?

FAQ

Are you a Klaviyo agency for Shopify?

Yes. We work with e-commerce brands using Klaviyo, including Shopify stores. We review the store connection and account before the first send.

What does a newsletter agency do?

It handles ongoing newsletters, from planning to copy, design, testing and scheduling. With us, you get 8 sends per 4 weeks.

Do you build flows too?

Yes. Five core flows and a quarterly review are included in Newsletters + Flows. Flows are not sold separately.

Do we need to change accounts?

No. We work in your own Klaviyo with our own login. You keep your templates, sends and flows.

Can we see your work before choosing?

Yes. We redesign your last two newsletters free within 3 business days and walk through them with you in 15 minutes.

See what your last two newsletters could become.

We redesign them free within 3 business days and walk through them in 15 minutes. Your photos, your products. No obligation.

Start with a free redesign