---
title: "Upgrade your Iterable integration to the new Jacquard"
slug: "upgrade-your-iterable-integration-to-the-new-jacquard"
updated: 2026-10-13T07:49:56Z
published: 2026-10-13T07:49:56Z
canonical: "support.jacquard.com/upgrade-your-iterable-integration-to-the-new-jacquard"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.jacquard.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Upgrade your Iterable integration to the new Jacquard

For existing Iterable customers. Your data feeds, endpoints, security tokens and experiment IDs keep working after the upgrade. No changes are required in Iterable.

## Your upgrade

No changes are required in Iterable.

### What stays the same

| Item | After the upgrade |
| --- | --- |
| Jacquard data feeds attached to templates | No change |
| Jacquard endpoints and security tokens in data feed headers | No change |
| Experiment IDs in your data feeds | No change |
| Jacquard System Webhook (event data) | No change |
| Sends | Continue as normal |

### Upgrade stages

1. **Stage 1: Account copied** *(Minutes)*
  - Jacquard copies campaigns, approved content, users and send history.
  - You: no action.
2. **Stage 2: Side by side** *(24 hours minimum)*
  - The new Jacquard runs alongside your current setup. Sends use the current platform.
  - You: accept your invitation and review the parity checklist.
3. **Stage 3: Switch-over** *(48 hours minimum)*
  - Your existing connection serves content from the new Jacquard. No change in Iterable.
  - You: no action.
4. **Stage 4: Settling** *(7 days)*
  - Jacquard checks reporting matches across old and new.
  - You: sign off with your Jacquard contact.

### Plan ahead

1. **Share key dates**

Send your Jacquard contact any code freezes, peak periods or large sends.
2. **Confirm user access**

Tell your Jacquard contact who needs an invitation at stage 2.
3. **Report new campaigns**

Tell your Jacquard contact about Jacquard campaigns created after stage 1.
4. **Leave Iterable unchanged**

Don’t edit, detach or delete Jacquard data feeds. Keep the Jacquard System Webhook enabled.
5. **New touchpoints**

After the upgrade, your admin uses the technical setup guide and your marketing team uses the template setup guide.

## Reference

### Questions

**Do I need to change anything in Iterable?**

No.

**Why can’t I see my existing data feed setup in Jacquard?**

The new Jacquard doesn’t display existing code. It still works. The Connect tab shows code for new touchpoints only.

**An existing message has stopped showing Jacquard copy**

Don’t replace the code. Contact your Jacquard contact.