Elementor Forms email verification with BillionVerify
Elementor Forms lets WordPress site owners build conversion-focused forms without code. Adding BillionVerify to your form submission flow validates each email address at the moment of capture, keeping your contact lists clean and your follow-up campaigns effective.
Why verify before the send
Forms are a primary entry point for invalid, disposable, and bot-submitted email addresses. These bad addresses inflate your list size while dragging down open rates and damaging sender reputation. Verifying Elementor Forms submissions with BillionVerify filters them out before they reach your CRM, email tool, or database.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Elementor Forms sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key.
{
"name": "Verify emails before sending in Elementor Forms + 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 Elementor Forms contacts",
"message": "Replace this Gmail send with your Elementor Forms 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 Elementor Forms
Ready-to-use workflows that verify emails before Elementor Forms sends.
How it works
- 1
Connect BillionVerify to Elementor Forms via the n8n community node, Integrately, or a webhook-triggered REST API call.
- 2
Each form submission triggers a verification request with the submitted email address.
- 3
BillionVerify checks for valid syntax, active domain, disposable provider status, role-based patterns, and catch-all configuration.
- 4
Accepted addresses pass to your CRM, email tool, or database; rejected addresses are held or flagged.
- 5
Monitor verification results to identify form spam trends and adjust your validation rules accordingly.
When to use this
Stop fake sign-ups at form submission
When visitors submit an Elementor form, verify their email with BillionVerify in real time. Disposable addresses, invalid syntax, and nonexistent mailboxes are caught immediately, keeping your lead list free of junk entries.
Protect gated content and lead magnet campaigns
Gate high-value content behind email capture forms and use BillionVerify to ensure only people with real inboxes receive the download link, improving both list quality and content delivery rates.
Maintain clean CRM and email marketing lists
Route verified Elementor Forms submissions directly to your CRM or email platform, knowing every contact has a deliverable address. Avoid the costly list-cleaning step that normally follows bulk form submissions.
FAQ
Does BillionVerify work with Elementor Forms webhooks?
Yes. Elementor Forms can send submission data to a webhook, which you can connect to BillionVerify via n8n or Integrately to verify the email before passing the lead to your downstream tool.
Will email verification slow down my Elementor form submission experience?
BillionVerify's API responds in milliseconds for most verifications, so the impact on user experience is negligible when used in a real-time post-submission flow.
Can I block form submissions with disposable email addresses?
Yes. Once BillionVerify flags a disposable address, your workflow can reject the submission, show an error message, or redirect the user to re-enter a valid email before the form is accepted.
What is the difference between role-based and invalid email addresses?
Invalid addresses do not exist or have syntax errors. Role-based addresses like info@ or noreply@ belong to shared inboxes rather than individuals, making them poor targets for marketing and follow-up — BillionVerify flags both types.
Verify emails in Elementor Forms
Create a free account, grab your API key, and stop bounces before they happen.
Get started free