FEAT-LEAD · Prospect Repository

Lead Management & Domain Lockout Governance

Centralize your outbound prospect data with custom attribute schemas, robust CSV imports, instant slide-out inspection drawers, and domain-level lockout protection that prevents team overlap.

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Team Collisions

Simultaneous Rep Outreach

Without strict domain lockouts, multiple SDRs inadvertently reach out to different contacts at the same target enterprise on the same day, looking disorganized and amateurish.

Static Schema Rigidity

Inflexible Prospect Schemas

Traditional CRMs restrict you to rigid default fields (Name, Email, Company). Modern outbound requires bespoke variables (tech stack, funding rounds, CRM vendor) to fuel relevance.

Hard Bounce Contagion

Bounced Email Propagation

When an invalid email address bounces, continuing to retain it across active campaigns damages overall mailbox reputation. SiSender enforces automated, instant suppression.

Operational Flow

How SiSender Manages Outbound Prospects

From CSV upload to domain-level cooling periods, prospects are governed with rigorous auditability.

Step 01

CSV Ingestion & Mapping

Upload CSV lead lists with automatic delimiter detection. Map custom columns to dynamic placeholder variables stored safely in JSON schemas.

Step 02

Domain Lockout Check

SiSender checks whether the prospect's company domain is currently enrolled in an active campaign or within a mandatory cooling-off period (e.g. 30 days).

Step 03

Interactive Drawer Inspect

Click any lead row to summon the Slide-Out Drawer. Review chronological engagement telemetry (sends, opens, link clicks, replies) without reloading the page.

Step 04

Global Suppression

Any hard bounce or opt-out is recorded instantly to the global suppression table, preventing future dispatches across all team members and brands.

Verified Software Screen

Lead Repository & Drawer Console

Exact rebuild of engage_deploy_CHG0107/app/Views/outreach/prospects/index.php with live filter chips and lockout badges.

https://app.sisender.com/outreach/prospects
CSV · REST API Sync

Leads

Prospect directory · 3,420 contacts under lockout protection
Total leads
3,420
+184 this week
In campaign
2,140
63% active outreach
Unassigned
1,280
ready to enrol
Replied
146
64 marked interested
Suppressed
12
hard bounces excluded
Campaign: Enterprise Outreach Q4 State: Replied & Interested Domain Lockout: Active (≤ 30d) Showing 5 of 64 matching records
Lead · Title Company Stage Campaign Next Action Lockout Expiry
Elena Marchetti
VP Commercial Operations · elena.m@haldenrowe.co.uk
 Halden & Rowe Interested Enterprise Outreach Q4 Follow-up SLA (1h 45m left) 14/11/2026 (24d)
Kenji Watanabe
Head of Procurement · k.watanabe@verityhealth.co.uk
 Verity Health Group Meeting Booked UK Life Sciences Calendar invitation confirmed 28/11/2026 (38d)
Amara Okafor
Director of Supply Chain · amara@northbridgelogistics.co.uk
 Northbridge Logistics Replied Enterprise Outreach Q4 Step 3 paused · Inbox review 12/11/2026 (22d)
Lars Henriksen
Managing Partner · lars@nordiccapital.example.com
 Nordic Capital Partners Opened (3x) Fintech Leaders 2026 Step 2 dispatches in 2 days Locked to campaign
Priya Raman
Engineering Lead · priya.raman@novatech.co.uk
 NovaTech Systems Interested Enterprise Outreach Q4 Demo booking inquiry 18/11/2026 (28d)
Verified Capabilities

Lead Engine Capabilities Ledger

Capability Implementation Details Status Code Reference
Domain Collision Lockout Enforces company-level cooling timers to stop multiple sales reps targeting the same enterprise. COMPLETE ProspectController::store
Dynamic Custom Field Schemas Store arbitrary key-value attributes inside JSON document columns, usable directly in email templates. COMPLETE ProspectModel.php
Slide-Out Lead Drawer Native HTML5 hidden aside panel displaying activity logs, notes, and direct contact details. COMPLETE lead_panel.php
Bulk Suppression & Export Batch-mark prospects as suppressed or export filtered segments into formatted CSV spreadsheets. COMPLETE ProspectController::export
Active Filter Chip URLs Every filter combination serializes cleanly into query parameters for sharable deep links. COMPLETE prospects/index.php (line 31)
Security & Governance

Role Permission Matrix: Leads

Viewer

  • Search lead directory
  • Inspect drawer details
  • View company history

SDR / Rep

  • Add individual leads
  • Log call & meeting notes
  • Update contact details

Outreach Manager

  • Bulk CSV list import
  • Enrol leads into campaigns
  • Export filtered datasets

Administrator

  • Configure lockout durations
  • Manage suppression list
  • Permanent record deletion
Data Integrity

Protect Your Outbound Leads with Mathematical Lockouts

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