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Connect Hubspot to Klaviyo
Automate Hubspot and Klaviyo with AI
Marketing email in Klaviyo and sales context in HubSpot split when the same person unsubscribes in one tool but not the other. Your Operator agent on OpenClaw syncs HubSpot and Klaviyo so list membership and consent flags stay aligned, HubSpot lifecycle changes add or remove Klaviyo segments you define, and campaign engagement writes to the HubSpot timeline for reps who call the account. Ask for everyone who clicked last week's send and it returns Klaviyo events beside HubSpot contact fields.
It reaches both apps directly or through connectors like Composio MCP and Pipedream MCP, which handle the sign in and token refresh, so there is no Zap to build and no API keys to paste.
What your agent can do with Hubspot and Klaviyo
What your agent does in Hubspot
Add asset association
Associates an existing asset ('FORM', 'OBJECT_LIST', or 'EXTERNAL_WEB_URL') with a specified HubSpot marketing campaign.
Add token to event template
Adds a new custom data token to an existing event template for a specified HubSpot application, optionally populating a CRM object property if objectPropertyName is provided.
Archive batch of feedback submissions by id
Asynchronously archives a batch of HubSpot feedback submissions using their unique IDs, which must correspond to valid and existing submissions; the operation is queued, and submissions are moved from active views without being deleted.
Archive batch of line items by id
Archives a batch of existing line items by their unique IDs in HubSpot CRM; this operation is irreversible via the API.
Archive batch of objects by id
Archives a batch of existing, non-archived CRM objects of a specified `objectType` by their IDs, effectively hiding them from active use.
Archive batch of properties
Archives a batch of properties by their internal names for a specified HubSpot CRM object type; this operation is idempotent and safe to retry.
What your agent does in Klaviyo
Add Profile to List
Add profiles to a Klaviyo list by profile IDs or email addresses. This action subscribes profiles to a marketing list, which is ideal for giving marketing consent. You can add up to 1000 profiles per call using either their Klaviyo profi...
Assign campaign message template
Creates a non-reusable version of the template and assigns it to the message.<br><br>*Rate limits*:<br>Burst: `10/s`<br>Steady: `150/m` **Scopes:** `campaigns:write`
Bulk create client events
Use the client-side endpoint with a public API key to track profile activity. It accepts up to 1000 events/request with rates of 10/s burst and 150/m steady. For server-side, use the bulk create event endpoint.
Bulk create events
Bulk create events for multiple profiles in a single request. Accepts up to 1,000 events with a 5MB max payload. Each event requires a profile identifier (email, phone_number, or external_id) and a metric name. Events are processed async...
Cancel Campaign Send
Cancel or revert a campaign send job. Use 'cancel' to permanently stop a campaign (status becomes CANCELED), or 'revert' to return it to DRAFT for editing. This action modifies a campaign send job that is currently queued or sending. The...
Create back in stock subscription
Use the server-side endpoint to subscribe to restock alerts, following the Back in Stock API guide. For client-side, use the POST endpoint provided. Rate limits: 350/s burst and 3500/m steady. Required scopes: catalogs:write, profiles:wr...
How it works
Tell the agent what you want to happen between Hubspot and Klaviyo, for example to watch one and act in the other, or to keep the two in step. It reads what it needs from Hubspot, works out what to do, and runs the matching action in Klaviyo without you mapping a single field.
You can have it run once, on a schedule, or whenever something changes. Ask it for a status any time and it reads the latest from both apps back to you in the same chat.
Common questions about Hubspot and Klaviyo
- How do I connect Hubspot and Klaviyo to Operator?
- You authorize Hubspot and Klaviyo once each from your Operator dashboard. Operator holds both connections and refreshes the access tokens for you, so your agent keeps working across them without you signing in again.
- What can my agent do across Hubspot and Klaviyo?
- You describe the outcome in plain language and your agent works between the two, reading from one and acting in the other. It picks the right Hubspot and Klaviyo actions on its own, so you do not map fields or pick triggers.
- Can my agent keep Hubspot and Klaviyo in sync?
- Yes. It can watch Hubspot and act in Klaviyo, or keep both in step, reading from one and running the matching update in the other. This runs on demand when you ask or on a schedule you set.
- Do I need to build a workflow or write code?
- No. There is no workflow to build, no fields to map, and no API keys to paste. Operator manages both connections, and you give the agent instructions in plain language.
Hubspot and Klaviyo integrations
Put your agent on Hubspot and Klaviyo
Sign in, connect both apps, and hand your agent the work. The same setup reaches every app in the catalog. Your first week is free.
Try for free