Find the other version of an A/B tested email
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Find the other version of an A/B tested email
with HubSpot · Digital Marketing Management
Works with AI assistants
Use HubSpot: its Marketing Emails API lets you find the other version of an A/B tested email in a single step (GET /marketing/emails/2026-09/{emailId}/ab-test/get-variation). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Given version A of an A/B test email, how do I find its version B?
- Which email is the counterpart variant in my A/B test?
Say it to your AI assistant
- Get the A/B test counterpart of email {emailId}.
- Show the opposite variation of A/B email {emailId} with its variant stats.
For your developer
GET /marketing/emails/2026-09/{emailId}/ab-test/get-variation in Marketing Emails API. Full spec on APIs.io.