Slack + Klaviyo workflows

7-day trial
Free templates
Setup included

MESA is the fastest way to automate Slack to Klaviyo. MESA gives you complete control over which fields you send, how they're formatted, and when the sync happens, all without touching a line of code. Start with a pre-built template that matches your needs, customize it with the help of AI, or build something completely unique in under 10 minutes.

slack logo icon
Start when...
Personalize with built-in tools...
Klaviyo logo icon
Then, do this...

Ready to integrate Slack with Klaviyo? Try MESA free for 7 days.

Our support team will help you set up your first workflow for free.

Get started →

Build any workflow with these Slack and Klaviyo steps

Making workflows is easy. Triggers start a workflow then, actions occur when it's running. Read more Slack docs in our knowledge base.

Why automate Slack to Klaviyo?

Slack to Klaviyo automations get more done in less time. Automate the everyday tasks holding back your potential growth.

Inventory management icon

Inventory management →

Alert your team the moment stock runs low

MESA watches inventory levels across your catalog and sends a Slack message the instant a threshold is hit. Your team can act before customers ever see a stockout.

Order automation icon

Order automation →

Keep your team in the loop on every order

When an order comes in with specific conditions — high value, wholesale, flagged address — MESA sends a Slack alert instantly. No one has to check dashboards to know what needs attention.

Fulfillment operations icon

Fulfillment operations →

Replace manual status updates with automatic ones

When a fulfillment status changes in Shopify, MESA posts the update to the right Slack channel. Your ops team always knows where orders stand without chasing tracking numbers.

Data integration icon

Data integration →

Keep Klaviyo profiles current as customers shop

When a customer's behavior changes in Shopify — a new purchase, a tag update, a loyalty tier change — MESA updates their Klaviyo profile in real time. Your segments and flows always reflect who your customers are right now.

Customer experience icon

Customer experience →

Trigger Klaviyo flows from any Shopify event

When an order is placed, a subscription starts, or a customer hits a milestone, MESA sends the signal to Klaviyo and starts the right flow. Your email automation runs on the full range of what happens in your store, not just native Shopify triggers.

Order automation icon

Order automation →

Suppress the right customers from campaigns automatically

When a customer files a return, opens a support ticket, or enters a sensitive window, MESA updates their Klaviyo suppression list or profile status. Your campaigns reach the right people at the right time without manual list hygiene.

background: abstract lines

Automate your work in less clicks

MESA makes automation achievable so you can multiply your impact without multiplying the work.

Try MESA for free 7-day trial included. Cancel anytime.
Not just software—partnership

Expert support included

MESA includes hands-on support from automation experts who know how to get things done.

Free workflow setup

Free workflow setup

Book a session and we'll build your first workflow with you—live. Most merchants walk away with automation saving 5+ hours/week.

Fast response times

Fast response times

Average first response: Same day, Critical issues: Immediate escalation
Complex builds: 24-48 hours

Ongoing optimization

Managed services available

Personalized workflow reviews, and quarterly check-ins to identify new automation opportunities as your business grows.

Real humans, always

Real humans, always

Live chat with real automation experts (not bots). Email support monitored 9am-5pm PST. Google Meet sessions for complex workflows.

Learn how to automate Slack