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Connecting a Mailbox
Connecting a Mailbox
Updated over a week ago

It’s free to securely extract the last 90 days of contact and company details for up to three mailboxes.

You will first create a SigParser account. Then, you will be promoted to connect a mailbox. You will have the option to complete a free scan, or purchase a historical scan.

Note: It is always recommended to have a strong password in place and enable Two-Factor Authentication (2FA) for your email accounts.

Step 1: Create a SigParser Account

  • Go to SigParser and select Start Free Trial

  • This will not scan your mailbox - just create an account.

  • Select one of the three sign in options to create an account (SSO via Google, Outlook, or enter an email and create a password).

    • If you sign in by entering an email and creating a password, you will receive an email notification asking you to verify your email to create your SigParser account.

Step 2: Connect Your Mailbox

  • You will be prompted to select a region, agree to the terms and conditions, and connect a mailbox. You will need to grant permission for the SigParser account to access your mailbox details.

  • Select your scan preference - you can choose to scan the past 90 days of history for free, or purchase historical scans.

  • Based on your scan selection, SigParser will scan your connected mailbox. This scan may take a few minutes or hours to complete, depending on the amount of content in your mailboxes.

  • You can close the browser or turn your computer off; the scan will still complete in the background.

  • If you connect multiple mailboxes, you can choose how much scanning to perform on each mailbox (the most recent 90 days up to ten years).

  • To add and scan additional mailboxes: Go to Mailboxes, select Add Mailbox, find your email provider and follow the connection instructions.

Watch the following video for step-by-step instructions:

Once you have connected and scanned your mailboxes, you can do any of the following:

Scan Further Back or Subscribe for Ongoing Scans

  • Purchase up to ten years of historical scans for your connected mailboxes, or purchase a subscription and SigParser will continuously scan your mailboxes to capture fresh interactions.

  • Go to Mailboxes in your SigParser account. Select Scan More next to the mailbox you wish to scan. Then, purchase the amount of scanning you wish to complete.

Import & Export Contacts

  • Create targeted lists for marketing campaigns based on location, industry, title, and more. Import existing CSV or Excel files to create a robust, centralized relationship list.

  • Go to Contacts in your SigParser account. Select Export to download a CSV file of your scanned mailbox contacts. Select Import to upload a CSV list to your existing SigParser contact list.

Connect a CRM

  • When you connect a CRM such as Salesforce, HubSpot, or Pipedrive, SigParser can automatically update your CRM records with the most recent information from your scanned mailboxes. No more manual entry required!

  • Select Connectors from your SigParser account, then select +Add to connect your CRM*

*Professional or Enterprise subscription required

If you have any questions, send us an email at You can also book a demo session HERE.

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