Outbound Prospecting Agent

Apollo.io → AI Research → ICP Scoring → Personalized Email → Gmail

Stop prospecting manually. Let AI find and email your best-fit leads. Apollo sources the leads, three specialized agents research, score, and write personalized outreach, then Gmail delivers — all in one 30-node workflow you own.

sourceApollo SearchenrichApollo Enrich01ResearcherWeb Intel02JudgeLUS ScoringLUSRouter 7< 7Filtered03Ghostwriter3-SentenceGmail
Industrial-grade agentic workflow infrastructure

Three Agents. Apollo to Gmail. Zero Manual Steps.

The Researcher

Step 1The Researcher

Web Intelligence

Goes beyond Apollo data. Runs deep web research on each lead — recent company activity, hiring signals, product launches, funding rounds. Builds the context that makes outreach personal, not templated.

The Judge

Step 2The Judge

Reasoning (Tier 1)

Six-criteria Lead Utility Score: ICP fit, seniority match, technographic signals, intent indicators, data recency, and contact quality. Each criterion scored independently with explicit reasoning. LUS ≥ 7 threshold — only qualified leads proceed to outreach.

The Ghostwriter

Step 3The Ghostwriter

Creative (Tier 3)

Three sentences max. Research-hook required — every email references a specific finding from the Researcher. 15 forbidden phrases blocked. Plain text only. No HTML, no images, no tracking pixels. Deliverability over aesthetics.

Gmail Syncer

Step 4Gmail Syncer

Delivery

OAuth-authenticated Gmail delivery. Rate-limited to protect sender reputation. Plain text format maximizes deliverability. Supports both free Gmail (500 sends/day) and Google Workspace (2,000 sends/day).

The Complete Customer Success Bundle

11 files. Workflow, prompts, schemas, and complete documentation.

outbound_prospecting_agent_v1.jsonThe 30-node n8n workflow
README.mdSetup guide with Gmail deliverability walkthrough
CHANGELOG.mdVersion history
LICENSE.mdUsage terms
dependency_matrix.mdRequired services, API keys, estimated costs
error_handling_matrix.md32 failure modes mapped to recovery paths
email_constraint_templates.mdEmail generation rules and forbidden phrases
researcher.txtResearcher agent system prompt (web intelligence)
judge.txtJudge agent system prompt (6-criteria LUS scoring)
ghostwriter.txtGhostwriter agent system prompt (3-sentence constraint)
data_schemas.json7 SDC-compliant data schemas

Tested. Measured. Documented.

All values below are from ITP testing — not estimates, not projections.

Workflow Nodes

30

Lead Source

Apollo.io

Delivery Channel

Gmail

Blueprint Quality Standard

BQS v2 — 12/12 PASS

Setup Time

≤ 10 min

Agent Roles

3 (Researcher, Judge, Ghostwriter)

Bundle Files

11

Inspection & Test Plan

16/16 PASS

n8n Versions Tested

v2.7.5, v2.8.3

Cost per Filtered Lead

$0.22

Cost per Qualified Lead

$0.30

Architecture: Modular Agentic Swarm (3 agents + delivery)
Pipeline: Apollo Search → Apollo Enrich → Researcher → Judge → LUS Router (≥ 7) → Ghostwriter → Gmail
Nodes: 30 specialized n8n nodes
Reasoning: Chain-of-Thought 6-criteria scoring (ICP fit, seniority, technographic, intent, recency, contact quality)
Error Handling: 32 documented failure modes with retry, fallback, dead letter
Test Evidence: ITP milestones PASS
Cost: $0.30 per qualified lead, $0.22 per filtered lead
Lead Source: Apollo.io
Delivery: Gmail (OAuth, rate-limited, plain text)
Platform: n8n (tested on v2.7.5 and v2.8.3)
Quality Audit: BQS v2 — PASS

Outbound Prospecting Agent v1.0.0

$249

one-time purchase

What you get:

  • 30-node n8n workflow (.json) — you own it
  • 3 production-ready agent system prompts
  • 7 SDC-compliant data schemas
  • Error handling matrix (32 failure modes documented)
  • Email constraint templates with forbidden phrases
  • Dependency matrix with ITP-measured costs
  • Gmail deliverability guide
  • 14-day refund policy

Frequently Asked Questions

Which CRM does this work with?

Apollo.io for lead sourcing — no CRM dependency. Leads are discovered via Apollo search, researched, scored, and emailed via Gmail. You can export qualified leads to any CRM separately.

Do I need a paid Apollo account?

Free tier works — 10,000 search records/month. Enrichment credits vary by plan. The dependency matrix documents exact API usage per workflow run.

Does this work with Google Workspace?

Yes. Free Gmail (500 sends/day) and Google Workspace (2,000 sends/day) both supported. OAuth authentication — no app passwords required.

How long does setup take?

Approximately 9 minutes. Import the workflow JSON into n8n, configure 3 credentials (Apollo, Gmail OAuth, Anthropic), set your ICP parameters, and run a test lead.

Will my Gmail get flagged for spam?

The README includes a warm-up guide. Start with 5–10 sends/day and increase gradually. Plain text format, no tracking pixels, and personalized content maximize deliverability.

Can I customize the ICP criteria?

Yes. LUS scoring weights, target job titles, locations, company size ranges, and industries are all configurable in the Judge agent’s Set node. The README walks through each parameter.

How is this different from the Autonomous SDR?

Different source, different delivery, different buyer profile. The SDR takes pre-sourced CSV leads and sends via Instantly. The OPA discovers leads via Apollo and sends via Gmail. Choose based on your lead source and sending infrastructure.

What's your refund policy?

14-day money-back guarantee. No questions asked. Full terms at forgeworkflows.com/legal.