Attentive Mobile + Klaviyo
Connect Attentive Mobile and Klaviyo to Run SMS and Email Together
Sync your SMS and email channels so campaigns stay coordinated, subscribers stay current, and your team isn't doing manual list work.
Why integrate Attentive Mobile and Klaviyo?
Attentive Mobile and Klaviyo are two of the strongest customer engagement platforms available to ecommerce and retail brands — one built for SMS, the other for email. When integrated, they let marketing teams run genuinely omnichannel campaigns where subscriber behavior, preferences, and purchase history flow between both platforms. Instead of managing two disconnected audiences, brands can build unified customer profiles and trigger the right message, on the right channel, at the right moment.
Automate & integrate Attentive Mobile & Klaviyo
Use case
Cross-Channel Subscriber Sync
When a customer opts into SMS through Attentive, their profile and consent data gets pushed to Klaviyo automatically so they can be enrolled in the right email flows right away. New email subscribers captured in Klaviyo can be flagged for SMS acquisition campaigns in Attentive. This bidirectional sync means no subscriber falls through the cracks regardless of which channel they came in through.
Use case
Abandoned Cart SMS and Email Orchestration
When a shopper abandons their cart, tray.ai can coordinate a multi-step recovery sequence that triggers an SMS via Attentive and a follow-up email via Klaviyo based on engagement. If the customer doesn't open the email within a defined window, an automated SMS nudge fires through Attentive — and once a purchase is completed, both platforms are updated to suppress further recovery messages right away.
Use case
Unified Segment Mirroring
High-value customer segments, VIP lists, and churn-risk cohorts built in Klaviyo can be automatically mirrored into Attentive as custom segments for targeted SMS campaigns. When your email team updates a segment based on RFM scoring or behavioral data, your SMS team is working from the same audience definition without re-uploading lists manually.
Use case
Post-Purchase Flow Coordination
After a customer completes a purchase, tray.ai routes the order event to both Attentive and Klaviyo at the same time, triggering a transactional SMS confirmation and a branded email receipt or upsell sequence. Subsequent post-purchase milestones — shipping updates, review requests, replenishment reminders — can be split across channels based on customer communication preferences stored in either platform.
Use case
Opt-Out and Suppression Management
When a subscriber unsubscribes from SMS in Attentive or marks an email as spam in Klaviyo, that opt-out has to be honored across every channel to stay compliant and protect sender reputation. tray.ai automates suppression event propagation so a STOP reply in Attentive immediately updates Klaviyo's suppression list, and vice versa, without any manual intervention.
Use case
Winback Campaign Coordination
Lapsed customers identified through Klaviyo's predictive analytics can be automatically passed to Attentive to trigger a targeted SMS winback sequence for subscribers more likely to re-engage via text. Engagement signals from Attentive — link clicks and conversions — feed back into Klaviyo to update the customer's engagement score and pull them out of winback flows once they're re-activated.
Use case
Event-Triggered Personalization at Scale
Behavioral events tracked in Klaviyo — product views, wishlist additions, loyalty tier changes — can trigger personalized SMS messages in Attentive in real time. This lets brands move past batch-and-blast campaigns and send texts that are actually relevant to what the customer just did, matching the personalization already built into their email programs.
Get started with Attentive Mobile & Klaviyo integration today
Attentive Mobile & Klaviyo Challenges
What challenges are there when working with Attentive Mobile & Klaviyo and how will using Tray.ai help?
Challenge
Keeping Subscriber Lists in Real-Time Sync
Attentive and Klaviyo each maintain their own subscriber databases, and discrepancies accumulate fast as customers opt in, opt out, make purchases, or update their preferences. Manual list reconciliation is time-consuming, error-prone, and often means messaging contacts with stale or incorrect data.
How Tray.ai Can Help:
tray.ai's event-driven workflow engine listens for subscriber changes in either platform and propagates updates in real time via API, so both systems always reflect current opt-in status, contact attributes, and segment membership without manual intervention or scheduled batch jobs.
Challenge
Maintaining Compliance Across Two Opt-In Systems
TCPA compliance for SMS and CAN-SPAM compliance for email both carry real legal weight, and managing consent across two separate platforms creates risk. An opt-out recorded in Attentive that isn't mirrored in Klaviyo — or vice versa — can result in regulatory violations and damage to sender reputation.
How Tray.ai Can Help:
tray.ai automates bidirectional suppression syncing so any opt-out or unsubscribe event in either platform is immediately reflected in the other. Built-in error handling and retry logic ensure compliance events are never silently dropped, and audit logs give you a clear record of every suppression action taken.
Challenge
Avoiding Message Duplication and Customer Fatigue
Without a coordination layer between Attentive and Klaviyo, customers can easily receive redundant messages — an SMS and an email firing at the same time for the same event. That erodes trust, drives up unsubscribe rates, and makes campaign performance data harder to read.
How Tray.ai Can Help:
tray.ai workflows include conditional branching and timing controls that enforce channel sequencing. Marketers can define rules like 'send SMS only if email is unopened after X hours' or 'suppress SMS for customers who converted via email,' keeping the experience coherent without duplicated touchpoints.
Challenge
Mapping Disparate Data Schemas Between Platforms
Attentive and Klaviyo use different data models, field names, and identifier formats. A subscriber's profile in Klaviyo may use email as the primary key while Attentive keys on phone number, which creates lookup and deduplication headaches when syncing records or events between the two systems.
How Tray.ai Can Help:
tray.ai's visual data mapper and built-in transformation functions let teams define field mappings, normalization rules, and identifier resolution logic without writing code. Phone number formatting, email validation, and cross-platform ID matching are handled natively within the workflow, preventing data integrity issues downstream.
Challenge
Scaling Automation as Audience and Campaign Volume Grows
As a brand's subscriber base grows into the hundreds of thousands or millions, point-to-point API integrations between Attentive and Klaviyo become bottlenecks. High-volume event bursts — a flash sale triggering simultaneous sends across both platforms — can overwhelm fragile custom scripts and cause delays or data loss.
How Tray.ai Can Help:
tray.ai runs on horizontally scalable infrastructure that handles high-throughput event processing with built-in queuing, rate-limit management, and automatic retries. Whether you're processing thousands of simultaneous opt-in events or syncing multi-million-row segments, tray.ai stays reliable without requiring your team to manage infrastructure.
Start using our pre-built Attentive Mobile & Klaviyo templates today
Start from scratch or use one of our pre-built Attentive Mobile & Klaviyo templates to quickly solve your most common use cases.
Attentive Mobile & Klaviyo Templates
Find pre-built Attentive Mobile & Klaviyo solutions for common use cases
Template
New Attentive SMS Subscriber to Klaviyo Profile Sync
Automatically creates or updates a Klaviyo contact profile whenever a new subscriber opts into SMS through Attentive, including consent status, acquisition source, and custom attributes, then enrolls them in the appropriate Klaviyo welcome email flow.
Steps:
- Trigger: New subscriber opt-in event detected in Attentive Mobile
- Transform: Map subscriber phone number, email, consent timestamp, and custom properties to Klaviyo profile schema
- Action: Create or update contact profile in Klaviyo and add to designated welcome email list or flow
Connectors Used: Attentive Mobile, Klaviyo
Template
Klaviyo Segment to Attentive Custom Audience Sync
Periodically syncs a defined Klaviyo segment — VIP customers, high-LTV buyers, or churn-risk users — to a corresponding custom segment in Attentive Mobile so SMS campaigns can target the same refined audience without manual list exports.
Steps:
- Trigger: Scheduled interval or Klaviyo segment membership change event
- Fetch: Pull current list of profiles from the target Klaviyo segment via API
- Sync: Upsert matching subscriber records into the designated Attentive custom segment
Connectors Used: Klaviyo, Attentive Mobile
Template
Attentive SMS Opt-Out Suppression Sync to Klaviyo
Listens for STOP or unsubscribe events in Attentive Mobile and immediately adds the corresponding contact to Klaviyo's suppression list, so compliance is enforced across both channels without any manual action.
Steps:
- Trigger: Opt-out or STOP event webhook received from Attentive Mobile
- Lookup: Identify matching profile in Klaviyo using phone number or email address
- Action: Add contact to Klaviyo suppression list and update profile consent fields
Connectors Used: Attentive Mobile, Klaviyo
Template
Abandoned Cart Multi-Channel Recovery Sequence
Orchestrates a coordinated cart abandonment recovery flow that sends an initial Klaviyo email, waits for a defined engagement window, then triggers an Attentive SMS follow-up for contacts who didn't open or click the email — suppressing all messages once a purchase is detected.
Steps:
- Trigger: Cart abandonment event received from ecommerce platform or data layer
- Action: Send abandoned cart email via Klaviyo and start engagement timer
- Conditional: If no email open or click detected after defined window, trigger SMS recovery message via Attentive; if purchase detected, suppress all pending messages in both platforms
Connectors Used: Attentive Mobile, Klaviyo
Template
Post-Purchase Order Event Routing to Both Channels
Routes completed order events to both Attentive Mobile and Klaviyo at the same time, triggering an SMS order confirmation through Attentive and a post-purchase email sequence in Klaviyo, with deduplication logic to prevent double-messaging.
Steps:
- Trigger: Order completed event received from ecommerce platform or webhook
- Parallel dispatch: Send order confirmation SMS via Attentive and publish order event to Klaviyo to trigger post-purchase email flow
- Update: Mark contact as recently purchased in both platforms to suppress irrelevant promotional messages
Connectors Used: Attentive Mobile, Klaviyo
Template
Winback List Push from Klaviyo Predictive Analytics to Attentive
Uses Klaviyo's predicted churn and customer lifetime value data to identify lapsed customers and automatically exports them to Attentive Mobile as a targeted SMS winback audience, then feeds engagement and conversion outcomes back to Klaviyo to close the loop.
Steps:
- Trigger: Scheduled job queries Klaviyo for profiles meeting winback criteria (e.g., predicted CLV drop, no purchase in 90+ days)
- Action: Push identified profiles to a dedicated Attentive winback segment for SMS campaign targeting
- Feedback loop: Capture SMS engagement and conversion events from Attentive and update corresponding Klaviyo profiles to reflect re-engagement status
Connectors Used: Klaviyo, Attentive Mobile