Badger Maps email verification with BillionVerify
Badger Maps is a route planning and field sales CRM designed to help outside sales teams manage territories, accounts, and customer visits. Field sales reps enter contact data on the go, which means email addresses in Badger Maps can be inconsistent or inaccurate — making verification essential before any follow-up campaign is launched.
Why verify before the send
Field-collected contact data is inherently noisy: reps capture emails quickly, sometimes from business cards or verbal confirmation. Sending campaigns to unverified Badger Maps contacts inflates bounce rates and can get your domain flagged. BillionVerify cleans those addresses before they reach any email sender, protecting your reputation and improving follow-up deliverability.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Badger Maps sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key.
{
"name": "Verify emails before sending in Badger Maps + BillionVerify",
"nodes": [
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
240,
300
],
"name": "When clicking ‘Test workflow’"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "email-field",
"name": "email",
"value": "jane@example.com",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
460,
300
],
"name": "Get contacts"
},
{
"parameters": {
"sendTo": "={{ $json.email }}",
"subject": "Message for Badger Maps contacts",
"message": "Replace this Gmail send with your Badger Maps node — only deliverable, verified contacts reach it.",
"options": {}
},
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.1,
"position": [
900,
300
],
"name": "Send email",
"webhookId": "",
"credentials": {
"gmailOAuth2": {
"id": "",
"name": "Gmail account"
}
}
},
{
"parameters": {
"operation": "verify",
"email": "={{ $json.email }}",
"additionalOptions": {}
},
"type": "n8n-nodes-billionverify.billionVerify",
"typeVersion": 1,
"position": [
540,
300
],
"name": "Verify Email (BillionVerify)",
"credentials": {
"billionVerifyApi": {
"id": "",
"name": "BillionVerify account"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "is-deliverable",
"leftValue": "={{ $json.is_deliverable }}",
"rightValue": "",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
}
}
]
}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
720,
300
],
"name": "IF deliverable"
}
],
"connections": {
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Get contacts",
"type": "main",
"index": 0
}
]
]
},
"Get contacts": {
"main": [
[
{
"node": "Verify Email (BillionVerify)",
"type": "main",
"index": 0
}
]
]
},
"Verify Email (BillionVerify)": {
"main": [
[
{
"node": "IF deliverable",
"type": "main",
"index": 0
}
]
]
},
"IF deliverable": {
"main": [
[
{
"node": "Send email",
"type": "main",
"index": 0
}
],
[]
]
}
},
"settings": {
"executionOrder": "v1"
}
}Workflow templates with Badger Maps
Ready-to-use workflows that verify emails before Badger Maps sends.
How it works
- 1
Connect Badger Maps to n8n or use Integrately's 1-click setup to link Badger Maps with BillionVerify.
- 2
Trigger verification when a new contact is created or when a contact's email field is updated.
- 3
BillionVerify checks each address for syntax errors, valid MX records, SMTP deliverability, and disposable or catch-all domain status.
- 4
Write the verification status back to the contact's custom field in Badger Maps for visibility within the CRM.
- 5
Suppress contacts marked invalid or disposable from outbound email campaigns while keeping them in Badger Maps for ongoing sales activity.
When to use this
Validate new accounts as they're added
When a field rep creates a new account or contact in Badger Maps, trigger a BillionVerify check via n8n or Integrately. Flag undeliverable emails immediately so reps can correct the data while the visit is still fresh.
Clean territory contact lists before email campaigns
Before exporting a territory's contact list to an email platform, run it through BillionVerify to remove invalid, disposable, and catch-all addresses. This protects deliverability across your entire field team's territory segments.
Enrich CRM contacts with verification status
Sync Badger Maps contacts to BillionVerify on a regular schedule and write the verification result back as a custom field. Sales managers can filter by email quality when assigning follow-up tasks or building call lists.
FAQ
Can I verify an entire territory's contacts at once?
Yes. Export your territory's contact list, run it through BillionVerify's bulk verification endpoint, and re-import the enriched data with verification status fields added to each record.
What if a rep enters an email address incorrectly in the field?
BillionVerify will flag the address as invalid if the domain doesn't exist or the mailbox is unreachable, prompting your team to correct it before any outreach is sent.
Does BillionVerify connect directly to Badger Maps via Integrately?
Yes. Integrately offers a 1-click integration between Badger Maps and BillionVerify, letting you set up automated verification without writing any code.
How does catch-all detection help field sales teams?
Some company domains accept all emails regardless of whether the mailbox exists, masking invalid addresses. BillionVerify identifies these catch-all domains so reps know which contacts need manual email confirmation.
Verify emails in Badger Maps
Create a free account, grab your API key, and stop bounces before they happen.
Get started free