Prevent Zoho Campaigns sender locks and clean your Zoho CRM Leads & Contacts modules. Upload multi-tab Excel (.XLSX) / CSV exports or call our REST API directly from Zoho Deluge scripts.
Zoho CRM & Campaigns
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Target Field: Email (Zoho CRM Leads / Contacts)
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Compliance Guard: Zoho Campaigns 2% Bounce Compliance Review
Count unique contacts, remove duplicates free ($0), preview 5 live SMTP checks, and unlock full list cleaning for $19.
Across Zoho CRM & Campaigns workspaces, roughly 16% of unverified Email (Zoho CRM Leads / Contacts) records are invalid, deactivated, disposable, or duplicate contacts that inflate your Zoho CRM & Campaigns invoice every month:
In Zoho CRM, go to Settings → Data Administration → Export and download your Leads or Contacts module (or export from Zoho Campaigns → Subscribers).
Upload your file to KaijuVerifier. We preserve all Zoho Record IDs and custom columns while appending verification verdicts and deliverability scores.
Trigger a Zoho CRM Workflow Rule on Lead Creation that calls POST https://kaijuverifier.com/api/v1/verify-single via Deluge invokeurl and updates an Email_Status field.
Use Zoho Flow, Zoho Deluge invokeurl, Make, or n8n to verify new Zoho CRM Leads in <200ms before syncing them to Zoho Campaigns.
curl -X POST https://kaijuverifier.com/api/v1/verify \
-H "Authorization: Bearer kv_live_your_api_key" \
-H "Content-Type: application/json" \
-d '{"email": "{{Email (Zoho CRM Leads / Contacts)}}"}'
Yes! A 6-line Zoho Deluge invokeurl block can POST {"email": leadEmail} to https://kaijuverifier.com/api/v1/verify-single with your Bearer token and write response.get("status") and response.get("score") right onto the Zoho Lead record.
Yes! We have dedicated support for mx.zoho.com, mx.zoho.eu, and mx.zoho.in gateways, including Catch-All detection and anti-greylisting retries.