Growth and ads

Connect Customer.io to Sondola

What Sondola reads from Customer.io: campaign sends, opens, clicks, unsubscribes. Read-only, with the source and period beside every number.

Read-only. Sondola never changes your data in Customer.io.

Credential
API key
Refresh
Twice a day
How it connects
Pick the metric
Setup time
About 2 minutes

What Sondola reads from Customer.io

  • Campaign sends
  • Opens
  • Clicks
  • Unsubscribes

What you need

  • A Customer.io workspace admin.

Collection timing and the period a reading covers are separate. Check the source's data-through date as well as the metric's reporting period.

Connect Customer.io in 2 steps

  1. Create an App API key

    Account settings → API credentials → App API keys → Create App API key.

    Customer.io: App API authentication ↗
  2. Region

    US unless the workspace lives in the EU data centre.

Enter credentials only in your Sondola workspace. Keep keys out of screenshots, public repositories and support messages.

What Sondola asks you for

App API keyRequiredSecret

Customer.io → Account settings → API credentials → App API keys → Create. Bearer key for the App API.

RegionRequired

US or EU, per the workspace's data centre.

Secrets are stored encrypted in your workspace, in a vault kept separate from the application database. Sondola never shows them again.

Permissions

  • An App API key from Account settings, API credentials.
  • Used only to list campaigns and read their daily metrics.

Refresh and first reading

Twice a day. Most tools refresh once or twice a day, and every number shows when it was read.

Save and test lists campaigns. Recipes read one campaign's daily metrics and fold them into weeks or months.

Troubleshooting

The test passes but no reading appears.

Customer.io is a Pick the metric source. A working connection produces nothing until you choose a metric and its period. Then check the metric's reporting period and the source's data-through date.

A number differs from Customer.io.

Compare the definition, unit and reporting period with the same number in Customer.io before treating a difference as an error. When a stored reading changes, its history keeps the old value, the new value and the reason.

Provider documentation

Customer.io documentation

Readings missing or old? Read the setup and troubleshooting guide and the worked freshness example.

Related integrations

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Free for qualifying startups. Read-only.