Hawfinch processes every lead through a deterministic pipeline. Each stage is logged, timed, and auditable — giving you complete transparency from the moment a lead arrives to the moment it's delivered.
Bad data costs money. Hawfinch validates every field before a lead enters your pipeline — so you only pay for leads that meet your standards.
Real-time Home Location Register lookups verify if a phone number is active, valid, and reachable before accepting a lead.
SMTP-level verification catches invalid, disposable, and role-based email addresses. Syntax, MX record, and mailbox checks in a single pass.
Verify postal addresses against authoritative datasets. Standardise formatting, validate postcodes, and confirm deliverability before routing.
Define validation rules for any field — regex patterns, required fields, value ranges, conditional logic. Reject or flag leads that don't meet criteria.
Stop paying for duplicates. Hawfinch catches them before they enter your pipeline and checks every lead against your suppression lists in real-time.
Cross-campaign deduplication using configurable match keys — phone, email, or composite fields. Catch duplicates across your entire account in real-time.
Upload and manage suppression lists with millions of records. Every inbound lead is checked against all active lists before processing — with zero added latency.
Automatically screen leads against the Telephone Preference Service and Corporate Telephone Preference Service registers. Stay compliant without slowing down your pipeline.
