Mailosaur
Let AI connect your sources for you
Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.
Connect Mailosaur to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.
Enter your Mailosaur API key to sync your email and SMS testing data into the PostHog Data warehouse.
You can find your API key in your Mailosaur account settings.
Use an account-level API key — a server-scoped key cannot list servers, so it can't enumerate the mail to sync.
Configuration
| Option | Type | Required |
|---|---|---|
API key | password | Yes |
Linking Mailosaur to PostHog
- Go to the Data pipeline page in PostHog
- Click New source and select Mailosaur
- Fill in the required configuration fields
- Click Next, select the tables you want to sync, and then press Import
Supported tables
| Table | Description | Sync method | Incremental field | Primary key |
|---|---|---|---|---|
servers | Virtual test inboxes (SMTP/SMS servers) on the Mailosaur account. | Full refresh | — | id |
messages | Summaries of emails and SMS messages received by each server. The parent server id is injected as | Incremental, Full refresh | received | server, id |
usage_transactions | The last 31 days of account transactional usage, one row per day. | Full refresh | — | timestamp |