Klaviyo newsletter studio for e-commerce

Make a splash in every inbox.

Flowsplash is a newsletter studio that designs, writes and sends Klaviyo newsletters for e-commerce brands.

Get 2 newsletters redesigned freeSee pricing

Forward your last two newsletters. We send them back redesigned, free.

Scroll the email
BeforeExample
After, the Splash formatExample

Most newsletters get skimmed, not clicked.

A long email with ten things gives readers ten reasons to scroll past. A clear email with one idea gives them a reason to click.

The Splash format

Five blocks. Every newsletter. Built to be clicked.

  1. 01

    The Hook

    One image, one line, one reason to keep reading.

  2. 02

    The Choice

    Two or three clear paths so readers click instead of scrolling past.

  3. 03

    The Stack

    Two products paired to pass your free-shipping line. Bigger baskets with no discount.

  4. 04

    The Favorites

    Best sellers and real reviews that do the selling.

  5. 05

    The Store

    A clean ending that sends every reader somewhere useful.

See the format in detail

Examples

One format, four very different stores.

The brands are invented. The format is what we build for you.

Example · Homeware

Subject line

A softer place to land

Clay, wool and a quiet moment at home.

Why it works

  • One clear hook
  • Choices that lead somewhere
  • Products that belong together

Example designs. The brands are invented.

Scroll the email
See all examples

See it before you pay for it.

  1. 1

    Forward two newsletters

    Send your last two to hello@flowsplash.com.

  2. 2

    Get them back, redesigned

    Your photos, products and logo, in our format. We walk you through them in 15 minutes.

  3. 3

    We run your sends

    Tell us 8 things to sell. We plan, write, design and schedule in your Klaviyo. You approve every send.

Your whole month of email, done.

  • 8 newsletters per 4 weeks, planned ahead
  • Copy and design in your brand
  • Built, tested and scheduled in your Klaviyo
  • A test send for your approval before anything goes out
  • Inbox placement check (sending domain, SPF, DKIM, DMARC)
  • A one-page report every 4 weeks with clicked revenue in your currency

Pricing

One fixed price. Every 4 weeks.

12-week start, then month to month. Billed every 4 weeks.

See full pricing details

How we compare.

FlowsplashTypical Klaviyo agencyDoing it yourself
Price visible on siteYesRarelyn.a.
Monthly costFrom €990 per 4 weeksExamples: $1,200 to $5,000 per monthYour own time
Sends per month8VariesWhenever there is time
Design systemSplash formatVariesTemplates

Sources for agency pricing: Flowium: Klaviyo email marketing agencies, Finger Lakes 1: What a Klaviyo agency costs in 2026

FAQ

What does Flowsplash do?
We design, write and send Klaviyo newsletters for e-commerce brands. Every 4 weeks you get 8 sends in the Splash format, built and scheduled in your own account. You tell us what to sell and approve every email. We handle planning, copy, design, testing and reporting.
How much does it cost?
Newsletters costs €990 or $990 per 4 weeks, and Newsletters + Flows costs €1,390 or $1,390 per 4 weeks, excl. VAT. You pay by card through Stripe. The first 12 weeks are a start period, then it runs month to month with 30 days notice.
Do you work in our Klaviyo account?
Yes. You invite us as a user and we build everything directly in your account. Templates, segments and campaigns stay yours, even if you leave. We never export your lists, and you can see everything we do as it happens.
Do we approve every send?
Yes. Nothing goes out without your approval. You get a test send in your inbox and reply with an ok or changes. Only then do we schedule it. Since the whole period is planned ahead, you also see what is coming in the weeks after.
Will our emails land in the inbox?
We set up and check your sending domain, SPF, DKIM and DMARC before the first send, and test every email before it goes out. Nobody can promise an exact inbox placement percentage, but we remove the technical reasons emails end up in spam.
How does the free redesign work?
Forward your last two newsletters to hello@flowsplash.com. Within 3 business days you get them back, redesigned in the Splash format with your own photos and products. Then we walk you through them in 15 minutes. It is free and there is no obligation.
Who is behind Flowsplash?
Flowsplash is a studio by Newlead AB in Eskilstuna, Sweden, org.nr 559526-2691. The founder is Max Erikstedt. We work with e-commerce brands in Sweden, the rest of the EU and the US, and write newsletters in English and Swedish.

Send us your last two newsletters.

We redesign them in the Splash format, free. If you like what you see, we take it from there.

Get a free redesign

Or forward them straight to hello@flowsplash.com