Upload a CSV of leads → we automatically verify, score, and rank them so your sales team only talks to high-intent prospects.
Most outbound databases and CRM lead exports are filled with stale contacts, temporary inboxes, and low-priority accounts. Continuing outreach blindly is a recipe for delivery penalties and wasted time.
ZipLead analyzes every single contact in your lists using predictable, deterministic rules. No AI hallucination, no arbitrary metrics. You get fully explainable scores so you can prioritize sales outreach efficiently.
Drag and drop your cold email list, SDR sheet, or marketing lead sheet in CSV or Excel format.
The trust engine checks DNS MX servers, disposable list domains, corporate filters, and formats in milliseconds.
Download your cleaned list grouped into Hot/Warm folders, and begin email campaigns directly through Gmail.
Type in any email (e.g. personal, disposable, or corporate corporate inbox) to test our verification pipeline.
0-100 transparent scoring formula based on domain extensions, job titles, and syntax quality. Fully predictable and explainable.
Runs format checking, disposable inbox domain filtering, corporate identification, and local MX records validations.
Instantly buckets scored results into Hot, Warm, and Cold segment folders. Know exactly who to assign to SDR outbound queues first.
Seamless CSV list loading and CSV/Excel data output. Import from lists of 100 to 10k leads and export clean reports.
Move leads through custom stages (New, Contacted, Replied, Pending, Converted, Lost) with audit logs and timelines.
Hover over any email verification badge in the tables to inspect a point-by-point diagnostic log explaining the score.
Uses local Redis database key caching to ensure sub-300ms query lookups on re-scans and bulk verify pipelines.
Run it completely on-prem or private cloud. No data is shared with third-party verification brokers.
We rely on deterministic math, RFC rules, and direct network server queries, not random probabilistic model evaluations.
| Feature | ZipLead | AI Tools |
|---|---|---|
Explainable scoring ZipLead gives exact rules breakdown; AI uses black-box prompts | ||
Deterministic results Always outputs same score for same data; AI is probabilistic | ||
Fast CSV processing Processed locally in seconds; AI API queues are slow | WARNING | |
No hallucination risk Evaluates factual records; AI can fabricate data | ||
Cheap to run Uses free DNS queries; AI requires expensive tokens |
Get your first 500 leads scored for free. No credit card required.
Stop wasting email deliverability and CRM costs. Clean, verify, and rank your outreach targets in minutes.