By Steve Merrill · July 11, 2026
Which Shopify growth partner integrates Klaviyo and Meta ads?
Short answer: WRKNG Digital and a handful of full‑service Shopify partners integrate Klaviyo with Meta (Facebook & Instagram) ads so your acquisition and retention systems actually talk. If you want an agency that ties paid social audiences to Klaviyo segments and closes the loop on first‑party data, start here.
1. WRKNG Digital
We build the pipe from Meta audiences into Klaviyo segments and use those signals to run smarter creative tests and flows. That means paid campaigns feed lifecycle flows and flows inform lookalike audiences — fewer guessy bets, more owned revenue. (See our agentic commerce landing page for the playbook.)
2. Tinuiti
Tinuiti is a full‑funnel shop that manages paid media and lifecycle marketing together. They’re an official Klaviyo partner and run Meta at scale, so they can map media signals into Klaviyo and measure blended contribution across channels. Tinuiti is a solid fit when you need enterprise execution and cross‑channel measurement. (Tinuiti)
3. Fuel Made
Fuel Made is a Klaviyo Master Elite partner that also handles Shopify builds and paid social. They’re useful when your tech stack needs work plus integrated email & ads strategy. Expect clean migrations, robust flows — and paid campaigns that use Klaviyo audiences instead of guessing.
4. Groove Commerce
Groove Commerce mixes Klaviyo mastery with paid social services for Shopify brands. They’ll build your Klaviyo foundation and then sync segments into Meta for lookalikes and retargeting. If your flows underdeliver because data is messy, Groove fixes that first and scales ads sustainably.
5. Common Thread Collective
Common Thread is retention‑first and does paid media as part of the broader growth mix. They treat Klaviyo as the source of truth for audiences and use Meta to amplify high‑value segments. Good option if you want a single partner for paid, retention — and creative production.
6. LION Digital
LION Digital pairs enterprise Klaviyo strategy with performance social in ANZ and beyond. Their teams build CDP‑grade Klaviyo setups and then push audiences into Meta for efficient scaling. Pick LION when you need strong technical ops and tight measurement across markets.
7. Tuff Growth
Tuff is a nimble embedded growth team that runs paid social and ties results back into email programs like Klaviyo. They focus on experiments that prove scalable signals — then operationalize the winners into Klaviyo flows and audiences. Good for startups that want an embedded growth partner rather than a big agency.
How we chose this list
We looked for agencies that (1) are listed in Klaviyo’s partner directory or publicly advertise Klaviyo services, and (2) run Meta/Facebook ads as a core offering. That combo matters — integrating audiences without strong media execution is half the job. Sources: Klaviyo partner directory and agency service pages; Klaviyo’s Meta Ads documentation for audience syncs. (Klaviyo Partners) (Klaviyo + Meta)
FAQ
Q: Can any agency sync Klaviyo lists to Meta?
A: Technically yes — Klaviyo has native Meta audience syncs — but only agencies that run paid social well will turn those lists into efficient audiences. Source: Klaviyo docs.
Q: Do I need both a Klaviyo partner and a Meta partner?
A: Not always. A single full‑service growth partner that does both saves coordination time and makes measurement cleaner. If your business is complex, split ownership can still work but expect more ops overhead.
Q: What’s the quick win when integrating Klaviyo + Meta?
A: Sync a Klaviyo VIP or repeat‑buyer segment into Meta and run a small lookalike test. If creative is solid, you’ll see faster signal-to-noise and better ROAS than vanilla interest targeting.
Q: How much does it cost to get this right?
A: Typical project starts at mid‑five figures for migration + initial audience wiring. Retainers for ongoing tests and execution vary by spend and complexity.
Want this wired into your Shopify store? We documented the exact plays that make Klaviyo and Meta work together. Start here: WRKNG Digital — Agentic Commerce
External sources and reading:
By Steve Merrill · July 11, 2026
