Retentive is in beta and under active development. Some features may not work as expected yet.

For Shopify brands on Klaviyo

Supercharge your retention marketing.

Build on-brand emails, catch mistakes before they go out, and see exactly what drives revenue. Retentive brings creative, QA and deep analytics together, on top of the Klaviyo account and Shopify store you already use.

  • Connect Klaviyo in minutes
  • Encrypted API keys
  • 14-day trial, no card

One platform for the whole retention loop.

Create, check and measure every email and SMS, from a single Klaviyo connection.

Create

On-brand emails, fast

The AI Creative Builder turns your brand, products and layouts into finished emails, published straight to Klaviyo as templates.

Check

Nothing broken goes out

Every scheduled campaign is proofread automatically, including the words inside images, along with broken links and dead discount codes.

Measure

Analytics that explain

Growth, retention, flows, deliverability and attribution, with what changed, why it matters and what to do next.

Analytics

Analytics that go past the reports you already have.

Retentive syncs your account every day and answers the questions standard reports leave open: who comes back, what discounts really bring, which flows carry revenue, and why this week moved.

Growth and list health

Net subscriber growth, where it comes from, and the fatigue that quietly shrinks a list.

Retention and cohorts

Repeat purchase, days to a first order, and what each discount really brings back.

Flows and funnels

Which flows earn their sends, where the funnel leaks, and how A/B tests actually ended.

Deliverability

Sending health and domain authentication, watched every day so problems surface early.

Attribution you can check

Klaviyo's credit side by side with a strict one-hour window, campaign by campaign.

Revenue diagnosis

When revenue moves, the campaign, flow or channel behind it, in plain words.

Tools for every step around the send.

Proofread scheduled campaigns, catch broken links and dead codes, slice designs into native templates, and find out why revenue moved.

Klaviyo Email Slicer

Turn a flat email design image into a native, editable Klaviyo template.

  • Auto-detected or hand-drawn slice lines
  • A link and alt text on every slice
  • Publishes into Klaviyo's drag-and-drop editor
Learn more

Klaviyo Countdown Timer

A real deadline per subscriber, the same in the email, on the store and at checkout.

  • Per person or fixed date, in flows and campaigns
  • Single-use Shopify codes that expire on time
  • Floating bar and inline timer on your store
Learn more

Email Share Links

Share any Klaviyo campaign, template or flow email with a clean public link.

  • Works on drafts, before anything sends
  • Expiring, password or members-only links
  • One-click month report with revenue, RPR, open and click rates
Learn more

Klaviyo Email Checker

Proofread every email before it sends, including the words inside images.

  • Auto-checks every scheduled campaign
  • Subject line, preview text, alt text and body
  • Email alert, then back to draft in one click
Learn more

Link and Discount Code Checker

Find broken links and dead discount codes in live flows and scheduled campaigns.

  • Every live flow and scheduled campaign
  • Codes verified against Shopify
  • Runs on a schedule, every 12 hours to weekly
Learn more

Revenue Diagnosis

Find out why revenue moved: campaigns, flows or everything else.

  • Any period vs the one before and vs last year
  • The flows and campaigns that moved most
  • One-off orders flagged, not read as a trend
Learn more

Customer Journey Audit

See the emails real subscribers actually received, and what went wrong.

  • Four signup cohorts, real timelines
  • Same-day pileups and overlapping flows
  • Sends after an unsubscribe, late welcomes
Learn more

Integrations

Built for Klaviyo and Shopify.

Retentive plugs into the Klaviyo account you already run your retention on, and into your Shopify store for orders, discount codes and countdown offers.

Supercharge your retention marketing today.

Connect Klaviyo, add your Shopify store, and see what your emails, flows and customers have been telling you. Set up in under a minute.