Sync do not contact from email to HeyReach

When a lead is labeled Do not contact or Unsubscribe, Master Inbox removes them from all HeyReach campaigns and from your HeyReach lists, so an email opt-out also stops LinkedIn outreach.

HeyReachRevOpsTeam plan

When

Add LabelDo not contact or Unsubscribe

Then

Remove from HeyReach campaignAll campaigns

And

Remove from HeyReach listYour prospect lists

Why teams run it

An opt-out on one channel should hold on every channel.

Set it up in Master Inbox

In Master Inbox, open Settings, then Workflows, and click Add a workflow.
Name it Sync do not contact from email to HeyReach.
Set the trigger to Add Label and choose Do not contact or Unsubscribe.
Add the action Remove from HeyReach campaign: All campaigns.
Add the action Remove from HeyReach list: Your prospect lists.
Save the workflow and switch it to Active.

Before you start, connect HeyReach under Settings, Integrations.

Or create it with the API

Everything in the workflow builder is also in the Master Inbox API. This request creates the same workflow. Replace the example ids with your own label, list and campaign ids from GET /workflows/filter-fields.

curl -X POST https://api.masterinbox.com/api/api-webhook/v1/api/workflows/create-workflow \
  -H "Authorization: Bearer $MASTER_INBOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "name": "Sync do not contact from email to HeyReach",
  "trigger_type": "add_label",
  "trigger_config": {
    "label_ids": [
      176479
    ]
  },
  "action_configs": [
    {
      "action_type": "remove_from_sequence_heyreach",
      "campaign_ids": [
        "camp-1"
      ]
    },
    {
      "action_type": "remove_from_list_heyreach",
      "list_ids": [
        "hr-list-1"
      ]
    }
  ]
}'

Full reference: workflow API guide and API docs.

Or ask Claude, ChatGPT or Grok to build it

Our workflow guide is written for AI agents to read. Give your assistant your API key and this prompt:

Read https://app.masterinbox.com/public-workflow-api.md and use my Master Inbox API key to create this workflow: "Sync do not contact from email to HeyReach". First call GET /workflows/filter-fields and look up my label, list and channel ids, then create the workflow and tell me what you set up.

Questions

Does it work the other way?

Yes. If a LinkedIn reply is labeled Do not contact, the same workflow runs, and you can add sequencer actions to stop email too.

Where do I find list ids?

Pick them in the action, or call GET /heyreach/lists on the API.

Can I build this workflow through the API?

Yes. Send the create-workflow request shown on this page with your Master Inbox API key. The API checks the payload first and lists every problem by field if anything is off.

Which plan includes this?

This workflow works on the Team plan. Every plan has unlimited users and starts with a free 7-day POC.