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Freshdesk email verification with BillionVerify
Freshdesk is a widely used customer support platform that manages tickets, agents, and multi-channel communication. Connecting BillionVerify to Freshdesk verifies requester email addresses before tickets are created or contacts are synced, keeping your support database accurate and your outbound notifications deliverable.
Why verify before the send
Support teams rely on email to confirm ticket creation, share updates, and close the loop with customers. When a requester submits a typo or a disposable address, those communications vanish, leading to frustrated customers and unresolved tickets. BillionVerify catches bad addresses at intake so every ticket thread stays connected to a real inbox.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Freshdesk sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key. Adapted from this n8n template
verify-emails-in-freshdesk.json
{
"name": "Automate CSAT surveys with Freshdesk & store responses in Google Sheets + BillionVerify",
"nodes": [
{
"id": "7e821a77-1db8-4d91-8500-7785b195151b",
"name": "When clicking ‘Test workflow’",
"type": "n8n-nodes-base.manualTrigger",
"position": [
0,
-260
],
"parameters": {},
"typeVersion": 1
},
{
"id": "999e52f3-c10d-450a-ab13-f0d01318f1b4",
"name": "If ticket resolved",
"type": "n8n-nodes-base.if",
"position": [
880,
-360
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "e70ba235-bc7d-400f-a0e1-8e0baa815918",
"operator": {
"type": "number",
"operation": "notEquals"
},
"leftValue": "={{ $('get tickets').item.json.status }}",
"rightValue": "={{ $('get existing tickets').item.json.status }}"
},
{
"id": "82e34950-8e33-4f13-b562-c73b79c584fa",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $('get tickets').item.json.status }}",
"rightValue": 4
}
]
},
"looseTypeValidation": true
},
"typeVersion": 2.2
},
{
"id": "fbe9f747-e591-491e-b47d-4a1875daa898",
"name": "Send Email",
"type": "n8n-nodes-base.emailSend",
"position": [
1980,
-360
],
"webhookId": "28ebac0e-0387-4f8a-a574-a867e51de272",
"parameters": {
"html": "={{ $json.data }}",
"options": {
"appendAttribution": false
},
"subject": "={{ $json.subject }}",
"toEmail": "={{ $('get client').first().json.email }}",
"fromEmail": "user@example.com"
},
"credentials": {
"smtp": {
"id": "credential-id",
"name": "smtp Credential"
}
},
"typeVersion": 2.1
},
{
"id": "fdc22898-b6ad-4489-8562-fe29e68a0832",
"name": "get client",
"type": "n8n-nodes-base.freshdesk",
"position": [
1320,
-360
],
"parameters": {
"resource": "contact",
"contactId": "={{ $('get tickets').item.json.requester_id }}",
"operation": "get"
},
"credentials": {
"freshdeskApi": {
"id": "credential-id",
"name": "freshdeskApi Credential"
}
},
"typeVersion": 1
},
{
"id": "e9001b35-1d1f-4d23-bd84-92a471a043e5",
"name": "get tickets",
"type": "n8n-nodes-base.freshdesk",
"position": [
660,
-360
],
"parameters": {
"options": {},
"operation": "getAll"
},
"credentials": {
"freshdeskApi": {
"id": "credential-id",
"name": "freshdeskApi Credential"
}
},
"typeVersion": 1
},
{
"id": "053a1afe-5f25-418e-936a-7770d9bb487e",
"name": "Updates status",
"type": "n8n-nodes-base.googleSheets",
"position": [
1100,
-360
],
"parameters": {
"columns": {
"value": {
"status": "={{ $('get tickets').item.json.status }}",
"row_number": "={{ $('get existing tickets').item.json.row_number }}"
},
"schema": [
{
"id": "cc_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "cc_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "fwd_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "fwd_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "reply_cc_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "reply_cc_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "ticket_cc_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "ticket_cc_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "ticket_bcc_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "ticket_bcc_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "fr_escalated",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "fr_escalated",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "spam",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "spam",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "email_config_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "email_config_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "group_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "group_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "priority",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "priority",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "requester_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "requester_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "responder_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "responder_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "source",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "source",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "company_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "company_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "status",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "status",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "subject",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "subject",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "association_type",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "association_type",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "support_email",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "support_email",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "to_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "to_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "product_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "product_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "id",
"defaultMatch": true,
"canBeUsedToMatch": true
},
{
"id": "type",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "type",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "due_by",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "due_by",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "fr_due_by",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "fr_due_by",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "is_escalated",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "is_escalated",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "custom_fields",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "custom_fields",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "created_at",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "created_at",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "updated_at",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "updated_at",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "associated_tickets_count",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "associated_tickets_count",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "tags",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "tags",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "structured_description",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "structured_description",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "sentiment_score",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "sentiment_score",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "initial_sentiment_score",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "initial_sentiment_score",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "nr_due_by",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "nr_due_by",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "nr_escalated",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "nr_escalated",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "active",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "active",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "address",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "address",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "description",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "description",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "email",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "email",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "job_title",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "job_title",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "language",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "language",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "mobile",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "mobile",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "phone",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "phone",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "time_zone",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "time_zone",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "twitter_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "twitter_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "other_emails",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "other_emails",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "facebook_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "facebook_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "csat_rating",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "csat_rating",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "preferred_source",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "preferred_source",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "view_all_tickets",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "view_all_tickets",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "other_companies",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "other_companies",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "unique_external_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "unique_external_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "avatar",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "avatar",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "first_name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "first_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "last_name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "last_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "visitor_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "visitor_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "org_contact_id",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "org_contact_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "other_phone_numbers",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "other_phone_numbers",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8/edit?usp=drivesdk",
"cachedResultName": "Freshdesk Tickets"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "credential-id",
"name": "googleSheetsOAuth2Api Credential"
}
},
"typeVersion": 4.5
},
{
"id": "2f192048-9b73-4687-a357-e84d1818209e",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
0,
-460
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "b6690a95-d6b9-4283-a709-ad1a6b8502fe",
"name": "Set your data",
"type": "n8n-nodes-base.set",
"position": [
220,
-360
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "d372b3e3-31bf-45f7-a407-b59916c38bee",
"name": "your name",
"type": "string",
"value": "Thomas Vié"
},
{
"id": "96626d9c-77f1-44e1-aa6f-f2df9f5680ac",
"name": "Your email",
"type": "string",
"value": "user@example.com"
},
{
"id": "48de3b9d-e582-4d31-9e24-9600c64ef20b",
"name": "your company name",
"type": "string",
"value": "Pollup Data services"
},
{
"id": "c83824e8-498d-4957-a7a9-12c939d7f989",
"name": "your position",
"type": "string",
"value": "C.T.O."
},
{
"id": "09065360-22c6-4c92-be2a-c6129b4dd3a0",
"name": "survey link",
"type": "string",
"value": "https://n8n.pollup.net/form/a05aa4bc-20a7-488d-8249-4d79a94c3a69"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "013c1ba5-d3ff-4304-88c5-ec824686a372",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
140,
-540
],
"parameters": {
"color": 4,
"height": 340,
"content": "## Set your data here\n- Put as Survey link the Production URL of the \"Survey\" Node and set the workflow to \"Active\""
},
"typeVersion": 1
},
{
"id": "cfcc442f-e885-43dc-ae0e-0bf27443c6ac",
"name": "Survey",
"type": "n8n-nodes-base.formTrigger",
"position": [
0,
0
],
"webhookId": "a05aa4bc-20a7-488d-8249-4d79a94c3a69",
"parameters": {
"options": {},
"formTitle": "Quick Feedback",
"formFields": {
"values": [
{
"fieldType": "dropdown",
"fieldLabel": "On a scale of 1-5, how satisfied are you with the support you received?",
"fieldOptions": {
"values": [
{
"option": "1"
},
{
"option": "2"
},
{
"option": "3"
},
{
"option": "4"
},
{
"option": "5"
}
]
},
"requiredField": true
},
{
"fieldType": "textarea",
"fieldLabel": "Could you share what went wrong so we can improve?",
"requiredField": true
}
]
},
"formDescription": "Help Us Improve!"
},
"typeVersion": 2.2
},
{
"id": "cc3f18ff-6967-42f4-aa2a-23ec503a9b43",
"name": "get existing tickets",
"type": "n8n-nodes-base.googleSheets",
"position": [
440,
-360
],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1G8ULQOK9WWsalHUs2RMTozLfQcYfFm4BLPnBSfVKYa8/edit?usp=drivesdk",
"cachedResultName": "Freshdesk Tickets"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "credential-id",
"name": "googleSheetsOAuth2Api Credential"
}
},
"typeVersion": 4.5,
"alwaysOutputData": true
},
{
"id": "a6590283-4b5c-44d7-9384-40708e38a8e4",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
400,
-540
],
"parameters": {
"color": 4,
"width": 180,
"height": 340,
"content": "## Save tickets\n- Create an empty google sheet and put it here"
},
"typeVersion": 1
},
{
"id": "878ba0f7-cad0-443a-884e-8ff1259fa02f",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
600,
-540
],
"parameters": {
"color": 4,
"width": 200,
"height": 340,
"content": "## Get tickets\n- Connect here to Freshdesk with your credentials"
},
"typeVersion": 1
},
{
"id": "c114af56-5686-40fa-b63d-158d14f87131",
"name": "Create the email text",
"type": "n8n-nodes-base.set",
"position": [
1540,
-360
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "63d258ad-77b4-4aab-9380-3a66152ac133",
"name": "subject",
"type": "string",
"value": "=Quick Feedback? Help Us Improve"
},
{
"id": "54baa177-0163-47d1-937a-b58547cc4767",
"name": "body",
"type": "string",
"value": "=Hi,\n\nWe recently closed the ticket \"{{ $('get tickets').item.json.subject }}\". How satisfied were you with your recent support experience? Could you answer a [very fast survey]({{ $('Set your data').item.json['survey link'] }})?\n\nThank you for your time — we value your voice.\n\nBest regards,\n\n{{ $('Set your data').item.json['your name'] }}\n{{ $('Set your data').item.json['your position'] }}\n{{ $('Set your data').item.json['your company name'] }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c5c217d5-7d2e-4c27-828f-a758a35c0f9c",
"name": "Convert the email text to HTML",
"type": "n8n-nodes-base.markdown",
"position": [
1760,
-360
],
"parameters": {
"mode": "markdownToHtml",
"options": {},
"markdown": "={{ $json.body }}"
},
"typeVersion": 1
},
{
"id": "64bebbc9-a8a3-459f-8938-d9b17b1c64a2",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1920,
-540
],
"parameters": {
"color": 6,
"width": 200,
"height": 340,
"content": "## Email send settings\n- Here you can change this node for a gmail node for eaxmple. "
},
"typeVersion": 1
},
{
"id": "1372a887-042f-401c-bc39-38bccdb943e8",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1260,
-540
],
"parameters": {
"color": 4,
"width": 200,
"height": 340,
"content": "## Get Client\n- Connect here to Freshdesk with your credentials"
},
"typeVersion": 1
},
{
"id": "07287a6a-16e8-40da-a45e-bdc0e01f14d5",
"name": "Save survey to google sheet",
"type": "n8n-nodes-base.googleSheets",
"position": [
200,
0
],
"parameters": {
"columns": {
"value": {},
"schema": [
{
"id": "On a scale of 1-5, how satisfied are you with the support you received?",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "On a scale of 1-5, how satisfied are you with the support you received?",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Could you share what went wrong so we can improve?",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Could you share what went wrong so we can improve?",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "submittedAt",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "submittedAt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "formMode",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "formMode",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "autoMapInputData",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1owSLNTGyoDUw0IB6RFqRYyF_P-KFPiIvS8MM-RrDPjI/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1owSLNTGyoDUw0IB6RFqRYyF_P-KFPiIvS8MM-RrDPjI",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1owSLNTGyoDUw0IB6RFqRYyF_P-KFPiIvS8MM-RrDPjI/edit?usp=drivesdk",
"cachedResultName": "Feedback freshdesk"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "credential-id",
"name": "googleSheetsOAuth2Api Credential"
}
},
"typeVersion": 4.5
},
{
"id": "78fa9cde-7135-4dd2-8d74-9b6c826fbd6b",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
140,
-100
],
"parameters": {
"color": 4,
"width": 220,
"height": 340,
"content": "## Save survey\n- Create an empty google sheet and put it here"
},
"typeVersion": 1
},
{
"id": "001ff1c0-515c-410f-a460-c52867af8cb9",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-80,
-780
],
"parameters": {
"width": 880,
"height": 220,
"content": "## Contact me\n- If you need any modification to this workflow\n- if you need some help with this workflow\n- Or if you need any workflow in n8n, Make, or Langchain / Langgraph\n\nWrite to me: [thomas@pollup.net](mailto:thomas@pollup.net)\n\n**Take a look at my others workflows [here](https://n8n.io/creators/zeerobug/)**\n\n"
},
"typeVersion": 1
},
{
"id": "e5420f8a-b734-4d7c-af02-204c3d263457",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-100,
-100
],
"parameters": {
"color": 6,
"width": 220,
"height": 340,
"content": "## Modify Survey\n- Set all the survey's question you need here"
},
"typeVersion": 1
},
{
"parameters": {
"operation": "verify",
"email": "={{ $('get client').first().json.email }}",
"additionalOptions": {}
},
"type": "n8n-nodes-billionverify.billionVerify",
"typeVersion": 1,
"position": [
1620,
-360
],
"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": [
1800,
-360
],
"name": "IF deliverable"
}
],
"connections": {
"Survey": {
"main": [
[
{
"node": "Save survey to google sheet",
"type": "main",
"index": 0
}
]
]
},
"get client": {
"main": [
[
{
"node": "Create the email text",
"type": "main",
"index": 0
}
]
]
},
"get tickets": {
"main": [
[
{
"node": "If ticket resolved",
"type": "main",
"index": 0
}
]
]
},
"Set your data": {
"main": [
[
{
"node": "get existing tickets",
"type": "main",
"index": 0
}
]
]
},
"Updates status": {
"main": [
[
{
"node": "get client",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Set your data",
"type": "main",
"index": 0
}
]
]
},
"If ticket resolved": {
"main": [
[
{
"node": "Updates status",
"type": "main",
"index": 0
}
]
]
},
"get existing tickets": {
"main": [
[
{
"node": "get tickets",
"type": "main",
"index": 0
}
]
]
},
"Create the email text": {
"main": [
[
{
"node": "Convert the email text to HTML",
"type": "main",
"index": 0
}
]
]
},
"Convert the email text to HTML": {
"main": [
[
{
"node": "Verify Email (BillionVerify)",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Set your data",
"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": {}
}Workflow templates with Freshdesk
Ready-to-use workflows that verify emails before Freshdesk sends.
How it works
- 1
Integrate BillionVerify with Freshdesk using the n8n community node, Integrately's 1-click setup, or a direct REST API call.
- 2
Configure a trigger on new ticket creation, contact import, or any event where a customer email is introduced.
- 3
BillionVerify performs syntax checks, domain and MX validation, SMTP probing, and disposable/catch-all detection.
- 4
Route verified addresses through normally; flag or hold tickets with invalid emails so an agent can request a corrected address.
- 5
Review aggregate verification data to identify channels or forms producing the most invalid submissions.
When to use this
Ticket Requester Validation
When a ticket is submitted via web form or API, verify the requester's email with BillionVerify before the ticket is created, ensuring confirmation and update emails will actually reach the customer.
Contact Import Hygiene
Before importing a bulk contact list into Freshdesk—from a CRM migration or marketing list—run every address through BillionVerify to remove invalid and disposable emails that would clutter your agent workspace.
Proactive Support Outreach
Before triggering outbound email campaigns or satisfaction surveys from Freshdesk, verify recipient addresses to protect your sending domain and maximize survey response rates.
FAQ
Why verify emails in a support tool like Freshdesk?
Support depends on reliable email delivery. An unverified address means ticket confirmations and status updates never arrive, leaving customers uninformed and agents unable to close tickets efficiently.
Can I verify emails on existing Freshdesk contacts?
Yes. Export your contact list, submit it to BillionVerify's bulk verification endpoint, and update Freshdesk records to flag or remove addresses that are no longer deliverable.
Does BillionVerify detect disposable email addresses?
Yes. BillionVerify maintains an up-to-date database of disposable and temporary email providers, flagging addresses from services like Mailinator or Guerrilla Mail before they enter your system.
What integration method is easiest for a Freshdesk setup?
Integrately offers a 1-click connector that requires no coding, while n8n provides more flexibility for multi-step automation. The REST API suits teams with custom Freshdesk implementations.
Verify emails in Freshdesk
Create a free account, grab your API key, and stop bounces before they happen.
Get started free