Klaviyo experts

Klaviyo experts who turn buyers into regulars.

A Klaviyo Platinum Master partner that sets up, migrates and runs your account: flows, campaigns, segments, sign-up forms and SMS, with the revenue behind every send in your own live Client Hub.

5.0 average from 20+ reviews that mention our email & SMS work

A Klaviyo agency that grows repeat revenue.

  • Ashley Ismailovski
  • Milfa Moitui
  • Camille Pectol
  • Joseph Anthony
  • Katey Yasenchack
  • Sherry Arora

Klaviyo specialists who make every send pay.

Klaviyo can do almost anything, which is exactly why most accounts use a fraction of it. Our email team works in Klaviyo every day: we connect your Shopify, WooCommerce or Magento store, move your lists, templates and history over from another platform without losing subscribers, and build the flows that sell while you sleep, from welcome series and browse and cart abandonment to post-purchase, replenishment, VIP and win-back. Campaigns follow a monthly calendar built around your launches, restocks and holidays, and every send goes to a segment built on real behavior: what people bought, browsed, opened and ignored. Sign-up forms and pop-ups grow the list, sunset flows keep it clean, and SMS runs from the same account so texts and emails never step on each other. You own the account and everything we build in it, and your Client Hub shows the revenue Klaviyo attributes to every flow and campaign.

Klaviyo for your business, whatever you sell.

Online stores, clinics and beauty brands, suppliers and local businesses each use Klaviyo differently, and each already has clients we have grown with it.

Ecommerce & retail Turn one-time buyers into regulars.

For online stores, Klaviyo is where repeat revenue lives. Abandoned cart, browse abandonment, post-purchase and win-back flows respond to what each shopper does, and bring in sales every day without a new send. We sync your store's catalog and order data, segment by purchase history and product interest, and plan campaigns around launches, restocks and holidays, with attributed revenue and placed orders live in your Client Hub.

Retail marketing

Everything your Klaviyo account needs, handled by one team.

From setup and migration to the monthly calendar, every part of Klaviyo is covered, and every result is tracked in your Client Hub. In the last three years alone we have set up, fixed or reported on Klaviyo accounts for 30+ brands.

Setup & migration

We set up Klaviyo properly from day one or move you over from Mailchimp or another platform: lists, consent, templates, flows and sending history, with domain authentication so your first sends land in the inbox. Your store data syncs in, so every message can use what customers actually bought.

Klaviyo programs that earn revenue from your own list.

See all 33 email & SMS case studies

Brands choose SmartSites for Klaviyo

You’ll always know what Klaviyo earns you, every day.

Know which flows and campaigns pay: attributed revenue next to your store's total, list growth and health, and every email we sent for you, in plain language.

  • Client Hub Email & SMS Marketing report: daily revenue chart, total store revenue, Klaviyo-attributed revenue and emails delivered, with revenue by message type and by channel
    Email ReportStore revenue, email-attributed revenue and sends, split by campaigns and flows.
  • Client Hub Email & SMS Marketing report: automated flows such as review request, welcome series, post purchase, abandoned cart and win-back, with deliveries, open rate, click rate and revenue
    Flows & AutomationsWelcome, abandoned cart, post-purchase and win-back flows, ranked by revenue.
  • Client Hub Email & SMS Marketing report: campaign and flow engagement charts for open, click and placed-order rates, and a campaign table with deliveries, open rate, click rate and revenue
    Campaign PerformanceOpen, click and order rates over time, and the revenue behind each send.
  • Client Hub Email & SMS Marketing report: sign-up form views, submissions and submit rate, with list health bounce, spam and unsubscribe rates
    Sign-up Forms & List HealthHow fast your list grows, and bounce, spam and unsubscribe rates to keep it healthy.
  • Client Hub Email & SMS Deliverables: campaigns and flows delivered against plan, planned topics for next month, and each sent email with its preview, date, deliveries and open rate
    Email DeliverablesEvery campaign we sent each month, with a preview, delivered count and open rate.
  • Client Hub Competitor Email Library: newsletters from the client's competitors with date, subject and summary, searchable by subject and body
    Competitor LibraryEvery email your competitors send, searchable by subject, offer and season.

Klaviyo agency questions, answered

Our Klaviyo management starts at $750 a month for one campaign a month, planned, written, designed and sent from your Klaviyo account. Most clients start at $2,000 a month for two campaigns a month plus three automated flows that we set up and manage, with SMS available as an option. Your Klaviyo subscription is separate from our fee and is billed to you by Klaviyo, because the account is yours. Setup is free, and we review your current account before quoting, so your proposal lists exactly what your monthly fee covers. Get a free Klaviyo proposal.

We run your Klaviyo account for you: strategy, setup or migration, flows, a monthly campaign calendar, segments, sign-up forms, design, copy and SMS. You approve the plan and every send, and we build, test, send and report. You keep full ownership of the account and everything in it.

It means your account is run by a team that works in Klaviyo every day, at one of the top tiers of Klaviyo's agency partner program. Through us you get Klaviyo's partner support and training, and best practices drawn from many brands' accounts rather than one. In the last three years alone we have set up, fixed or reported on Klaviyo accounts for 30+ brands.

Yes. We connect your Shopify, WooCommerce or Magento store so your catalog and order data sync into Klaviyo. Every email and text can then use what customers actually bought and browsed, from product recommendations to segments built on purchase history. For clinics, suppliers and local businesses without an online checkout, we build Klaviyo around your bookings, reorders and sign-ups instead.

Everything you need to keep sending without losing ground: your lists with their consent status, your templates, your flows and your sending history. We authenticate your sending domain and warm up sending, so your first Klaviyo campaigns land in the inbox and you keep both your subscribers and your deliverability. Stubbs & Wootton came to us for exactly that move.

Once the core flows are running, we add the ones that make the most of Klaviyo's triggers and your store data: replenishment reminders timed to how long a product lasts, VIP flows for your best customers, review requests and sunset flows that quietly remove people who stopped opening. Each one is tested and tuned so it keeps earning without a new send. The starting set (welcome, abandoned cart, browse abandonment, post-purchase and win-back) is covered on our Email & SMS Marketing page.

Yes, if you want it, since SMS is optional on any plan. We collect SMS consent with your sign-up forms and run texts from the same Klaviyo account, so email and SMS share one customer profile, one calendar and one report, and nobody gets the same offer twice. See SMS Marketing.

Your Client Hub shows Klaviyo-attributed revenue next to your total store revenue, split by flows and campaigns, with opens, clicks, placed orders and list health, updated daily. You also get a written report every month and meet your specialist at least once a month to plan what's next.