Klaviyo

Enrols a Klaviyo contact into a specific list so they start receiving that list's email and SMS flows immediately.

Attaches an organisational tag to a Klaviyo list, making it easier to filter and segment across campaigns.

Labels a Klaviyo segment with a tag so related segments can be grouped and queried across automation logic.

Spins up a new Klaviyo list with the specified name, ready to receive profiles and trigger associated flows.

Adds a new contact record to Klaviyo with name, email, phone, and custom properties — making them immediately reachable by flows.

Logs a named behavioural event against a Klaviyo profile, enabling event-triggered flows and segmentation on real purchase or usage data.

Takes a contact off a specific Klaviyo list without deleting their profile, halting that list's flows while preserving history.

Strips a tag from a Klaviyo list, useful for cleaning up campaign labels after a promotion ends.

Detaches a tag from a Klaviyo segment, typically used after a campaign or cohort experiment is complete.

Dispatches a drafted Klaviyo email or SMS campaign to its target audience on demand, bypassing the scheduled send time.

Patches existing fields on a Klaviyo contact record — LTV, custom properties, phone number — without overwriting the whole profile.

Upserts a Klaviyo contact — creating the profile if the email doesn't exist yet, or merging new field values into the existing record.

Opts a Klaviyo contact into email or SMS marketing, recording the consent timestamp and channel — required before sending any commercial message.

Marks a Klaviyo contact as unsubscribed from email or SMS, halting all marketing sends to that address or number immediately.

Looks up an existing Klaviyo campaign by name or ID, returning its status, send time, and audience so the agent can act on it programmatically.

Retrieves a Klaviyo list by name or ID, confirming it exists and returning its member count before an agent writes to it.

Retrieves a Klaviyo segment by name or ID, returning its definition and live member count so the agent can validate audience scope before acting.

Looks up a single Klaviyo contact by email or ID, returning their subscription status, custom properties, and last event timestamp.

Searches Klaviyo for a specific tag by name, confirming it exists before applying or removing it in a subsequent step.

Returns an existing Klaviyo contact matching the email, or creates a new subscribed profile if none is found — a safe upsert that also sets opt-in status in a single call.

Fires whenever a new behavioural event is logged against a Klaviyo profile — such as a purchase, cart abandonment, or custom app event — optionally filtered by event name.

Fires when a contact enters a specified Klaviyo segment or is added to a list, useful for triggering real-time onboarding or alert sequences the moment audience criteria are met.

Fires when a brand-new contact record is created in Klaviyo — whether from a form submission, API call, or integration sync — marking the start of their customer journey.

Fires when a Klaviyo campaign is dispatched to its audience, enabling post-send workflows like logging, notifications, or downstream data syncing.

Fires when a Klaviyo contact's subscription status changes to unsubscribed — from a list footer link, an API call, or a compliance sweep — allowing the agent to update downstream systems immediately.

Fires when a new list is created in Klaviyo, enabling the agent to apply standard tags, notify the team, or provision the list in downstream systems automatically.