You can sync the tools you want in different automations and sync the same Notion item to more than two calendars or tools—either in one-way or two-way syncs—**provided the item has only "traveled" once from one tool to the other.**
**2sync can't sync the same event or task to three tools in the same synchronization journey.**
Moreover, an item can't be synced directly to a third tool if its source is not Notion and it's now synced in your Notion database.
The mapping is one(Notion)-to-one(provider), and we cannot do a one(Notion)-to-many(providers).
In other words, **an item will only "travel" once in the same sync**.
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Let's see some examples:
 **Example 1**: If you want to sync **Event A** from Google Calendar to **Notion database 1** and you also want **Event A** to appear on Todoist, it is not possible to create a second automation that syncs this event from **Notion database 1** to Todoist. The event has already been synced from Google Calendar to Notion and will not sync to a third tool.
 **Example 2:** You work with **Notion database 2** and create **Automation A** and **Automation B**, each syncing to a different Google calendar in a 2-way sync. The items from this database will successfully sync to and from **Automation A** and **Automation B** since the event wasn't synced from **Tool 1** to **Tool 2** and then to **Tool 3** (which is not possible, as per example 1).