# Reply.io Integration

## Simplify outreach & engagement

**udu Source** offers an integration for [Reply.io](https://reply.io/) users, enabling efficient outreach and engagement with key individuals at your target companies. Quickly upload contact data from your **udu Source** project to your Reply.io sequence with a few clicks.

See instructions below to:

- Set up the Reply.io integration
- Start uploading contacts from udu to Reply.io

### How to set up the Reply.io integration

1. After signing into your udu account, click the udu logo at the top right of the screen and select **My profile**.

2. Locate the Integrations pane on the page. Click **Add integration**.

3. Click **Reply.io**.

4. Locate your Reply.io API key. You can find it in your Reply.io account at **Settings > API Key**. Or, while signed into Reply.io [use this link](https://run.reply.io/Dashboard/Material#/settings/apiKey).

5. Copy the API key and paste it into the udu dialog box. Click **Save**.

6. Your udu account is now integrated with Reply.io.

### How to upload contacts to Reply.io

1. Open your project in **udu Source**.

2. Click the vertical ellipsis icon by the search bar and select **Upload…** from the dropdown menu.

3. Click **Reply.io**.

#### Upload to Contacts or to a sequence

You can choose to upload contacts from your **udu Source** project to your general Contacts in Reply.io or upload directly to a specific sequence. Under **Choose sequence**:

1. To upload to your Contacts, select **No sequence – Upload directly to contacts**.

2. To upload directly into an existing sequence, select that sequence.

If contacts already exist in a Reply.io sequence, you can choose whether to overwrite them with the contact details **udu Source** provides. Under **Overwrite sequence**:

1. To overwrite contacts with **udu Source** data, select **True**.

2. To keep existing contact details, select **False**.

3. After making your selections, click **Submit** to upload contacts to your Reply.io account.