Predictleads email verification with BillionVerify
PredictLeads delivers company intelligence and buying signals to help sales and revenue teams identify and prioritise outreach targets. Because the platform surfaces contact data and company email patterns for prospecting, verifying those addresses with BillionVerify before outreach is essential to maintaining high deliverability and protecting the sender reputation of your sales domain.
Why verify before the send
Prospect email addresses sourced from intelligence tools are often unverified and can include outdated contacts, role-based addresses, and disposable emails. Sending cold outreach to invalid addresses generates hard bounces that damage your domain reputation and risk landing future emails in spam. BillionVerify validates every address before it enters your sequences, so only reachable prospects receive outreach.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Predictleads sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key. Adapted from this n8n template
Workflow templates with Predictleads
Ready-to-use workflows that verify emails before Predictleads sends.
How it works
- 1
Connect BillionVerify to PredictLeads via the n8n community node, Integrately, or the BillionVerify REST API.
- 2
Trigger email verification whenever PredictLeads surfaces a new contact or buying signal with an associated email address.
- 3
BillionVerify performs DNS, MX, and SMTP checks to confirm whether the address is deliverable, disposable, or role-based.
- 4
Contacts that pass verification are pushed to your CRM or outreach tool; those that fail are quarantined for manual review.
- 5
Your sales sequences receive only clean, validated prospects, resulting in lower bounce rates and better email deliverability.
When to use this
Scrub PredictLeads contacts before adding to outreach sequences
When PredictLeads surfaces new prospect contacts based on buying signals, pass each email through BillionVerify before adding them to your sales sequences. Filtering out invalid and risky addresses keeps bounce rates low and protects your sending infrastructure.
Filter catch-all and role-based addresses from prospecting exports
Company intelligence data often includes generic inboxes like contact@ or info@, which rarely reach decision-makers and can harm deliverability. BillionVerify identifies these address types so your team focuses outreach on verified personal inboxes.
Maintain a clean CRM pipeline from enrichment data
As PredictLeads enriches your CRM with new company and contact data, BillionVerify validates the associated emails in real time. Only records with confirmed deliverable addresses are created, keeping your pipeline data trustworthy from the start.
FAQ
Why is email verification especially important for sales intelligence data?
Sales intelligence platforms aggregate contact data from many sources, and accuracy can vary. Some emails may be outdated, belong to former employees, or be role-based. Verifying before outreach prevents hard bounces that accumulate and damage your domain's sending reputation.
Can BillionVerify handle bulk verification of large PredictLeads exports?
Yes. The BillionVerify REST API supports bulk verification, allowing you to process large contact lists from PredictLeads exports in a single request and receive structured results you can filter before importing into your CRM.
What happens to addresses flagged as catch-all by BillionVerify?
Catch-all addresses come from servers that accept all mail, making it impossible to confirm whether the specific mailbox exists. BillionVerify flags these separately so your team can decide whether to include or exclude them based on your acceptable risk threshold.
Does verifying emails slow down our prospecting workflow?
Single-address verification via the API typically completes in under a second. For bulk lists, asynchronous processing means your workflow is not blocked while results are returned, keeping your prospecting pipeline moving at speed.
Verify emails in Predictleads
Create a free account, grab your API key, and stop bounces before they happen.
Get started free