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Instantly + HeyReach — Coordinated email + LinkedIn outreach with timing logic. Two channels, one prospect journey. Each channel reinforces the other without duplicating or conflicting.

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Why This Combination

Single-channel outreach leaves money on the table. Some prospects check email. Others live on LinkedIn. The best approach reaches them on both — but not randomly. Coordination is everything.

This playbook runs email (Instantly) and LinkedIn (HeyReach) as a unified, sequenced campaign with specific timing between channels. The prospect experiences 9+ touchpoints across 2 channels over 3 weeks — each adding value, none repeating.

What you gain: 2-3x the reply rate of single-channel outreach. Compound exposure across email + LinkedIn means each touchpoint builds on the last. You look intentional, not spammy.
What you lose: Signal-based timing (no ClearCue/Jungler), deep enrichment (no Clay). You need to bring your own lead list WITH work emails and LinkedIn URLs.
The critical requirement: You need BOTH work email and LinkedIn URL for each lead. Without both, leads can only go through one channel — defeating the multi-channel purpose. If you don't have emails, add Clay.

When to Use This vs Other Combos

Use This Playbook When	Use a Different Playbook When
You have leads with BOTH work email and LinkedIn URL	You only have LinkedIn URLs — use Intent-Triggered LinkedIn or Enriched LinkedIn Campaigns
Single-channel outreach isn't getting enough responses	You don't have emails — add Clay for waterfall enrichment first
You want the highest possible reply rate from a fixed list	You want signal-based targeting — add ClearCue (Signal → Multi-Channel)
You already have Instantly and HeyReach set up	You need pipeline tracking — add Notion for the 3-tool combo

Stack Overview

Tool	Role	What You're Using It For
Instantly	Email Channel	Multi-account sending, warmup, deliverability, A/B testing, email verification, campaign sequencing. Webhook events: `reply_received`, `email_bounced`, `lead_interested`, `lead_meeting_booked`. Lead management API. Unibox for reply management.
HeyReach	LinkedIn Channel	Multi-account LinkedIn campaigns. Connection requests, DMs, InMails, profile views, post likes. Sender rotation. Find Email action. Webhook events: `CONNECTION_REQUEST_ACCEPTED`, `MESSAGE_REPLY_RECEIVED`, `INMAIL_REPLY_RECEIVED`. Unified inbox.

Data Flow

flowchart LR
	A["Lead List<br>(email + LinkedIn URL)"] -->|"Import"| B["HeyReach<br>LinkedIn First"]
	A -->|"Import<br>(staggered)"| C["Instantly<br>Email Second"]
	B -->|"Reply webhook"| D["Cross-Channel<br>Stopping<br>(n8n/Make)"]
	C -->|"Reply webhook"| D
	D -->|"Stop other channel"| B
	D -->|"Stop other channel"| C

The Multi-Channel Coordination Principles

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These 5 rules are non-negotiable. Breaking any of them turns multi-channel from an advantage into a liability.

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