⚡ The most powerful LinkedIn marketing automation platform on the market

The outbound work that took

your team 5 hours a day

now runs itself.

SignalFire finds the right prospects, watches them for buying signals, drafts the

message, sends it from your LinkedIn, and pushes the reply into your CRM — all

from one platform. Replace Apollo, Hunter, Clay, ChatGPT, your LinkedIn tool,

and your CRM connector with one bill and one audit trail.

No credit card. Connect LinkedIn in 60 seconds. Cancel anytime.

Replaces: Apollo · Hunter · Clay · ChatGPT · Expandi/Heyreach · Zapier

The problem

You log into 5 tools to

send 50 messages.

Half the data doesn't sync. Every message starts with "Hey {first_name}, hope you're well!" because nobody had time to write them properly. Your prospects can smell it from a mile away — and your competitors are already booking the meetings you're missing.

The problem isn't any one tool. The problem is the duct tape between them.

✕ Apollo
 Prospecting + employment data

✕ Hunter
 Email finder

✕ Clay
 Waterfall enrichment + firmographics

✕ ChatGPT
 Message drafting

✕ Expandi / Heyreach / Phantombuster
 LinkedIn automation

✕ Zapier or custom code
 CRM hand-off

Why we built SignalFire

We've been doing outbound for 20 years. The stack was killing us.

Five subscriptions. Five logins. Five places where data lives and four places where it doesn't

sync. By the time we'd stitched a contact's signal to a personalized message to

a sent DM to a CRM update, the buying window had closed.

SignalFire is the platform we wished existed. One loop. One bill. Every message saved. Every

reply attributed. Every signal tied to evidence so you know why now, not just who.

— Deryck Jones, Founder · iGloo Digital Services

How it works

Three steps. One loop. No duct tape.

Upload a list or generate one. SignalFire enriches every contact, watches for buying

signals, and writes the message when something fires. You approve, send, and the

reply lands in your CRM tagged.

Find

Define your ICP. Find people who match.

Avatar generation, Apollo prospecting, Account-Based Strategy dossiers. Every contact enriched through ZoomInfo, Apollo, Hunter, Clay, Datagma, and Unipile — automatically.

Watch

SignalFire watches every contact for buying signals.

Job changes. Founder moves. Funding rounds. Hiring spikes. LinkedIn pain posts. Tenure-buying-window matches. News coverage. The platform watches; you act when something hits.

Send

SignalFire watches every contact for buying signals.

Every DM grounded in the actual signal evidence — not a template fill-in. You edit, send via Unipile (compliance-safe), and the reply auto-pushes into your CRM with smart tags applied.

Stack consolidation

Cancel six subscriptions. Keep one.

SignalFire absorbs every tool a B2B operator uses to run outbound. Same data, same

workflow, one platform.

Apollo

People + company data

Hunter

Email verification

Clay

Waterfall enrichment

ZoomInfo

Senior-contact direct dials

ChatGPT

Message drafting + refinement

Expandi / Heyreach

LinkedIn automation

Phantombuster

Profile + post mining

Zapier / custom code

CRM hand-off

Datagma / Prospeo

Phone gap-fill

Capabilities

Everything you need to run the

loop.

Six jobs SignalFire does for you. Each one replaces a tool you're paying

for separately.

01 — Define

Avatar generation that beats your written ICP doc.

Paste a description of your business. Claude generates a structured Avatar — demographics, pains, language, buying triggers, anti-patterns. Refine it conversationally. Apply it across prospecting, scoring, signals, and messages.

  • Avatar generation from a paragraph or an existing customer list

  • Account-Based Strategy dossiers per target account (1-page brief, decision-ready)

  • Lead-magnet concepts + email nurture sequences derived from each Avatar

  • Free ICP Generator tool — same prompt as the paid product

02 — Find

Prospecting that pulls the right names without a separate Apollo subscription.

Apollo-powered prospecting with geography, industry, revenue, and keyword filters — bundled. Or upload a CSV and let SignalFire enrich everything missing through ZoomInfo, Apollo, Hunter, Clay, Datagma, and Unipile in one waterfall.

  • ZoomInfo first for senior contacts (verified email, direct dial)

  • Apollo for the spine + Hunter gap-fill + Apollo retry-with-email

  • Clay firmographics + Datagma phone fallback

  • Unipile provider_id caching so downstream sends are instant

  • Your CSV is the floor — uploaded values are never overwritten by enrichment

03 — Watch

Buying signals you can act on the day they fire.

Twelve signal types, watched continuously per contact. Every signal carries the evidence — the actual post text, the role they moved into, the news headline. You see why now without clicking into anything.

  • Job change · New executive · Tenure buying window · Anniversary

  • LinkedIn pain post · Hiring · Topic match · Competitor engagement

  • News funding round · Leadership change · Acquisition · Layoffs

  • Per-contact grouping · Priority sort · Warm-account badge (4+ contacts firing)

  • Stale signals (>30 days) auto-excluded

04 — Write

Claude drafts every message tied to specific signal evidence.

Not template fill-ins. Every DM references the actual post they wrote, the role they just took, the funding round they closed. Edit in place. Refine all messages in a campaign with one instruction. Every message saved before it goes anywhere — full audit trail.

  • Top-1% Expandi patterns baked in — sentence-aware truncation, opener templates per signal type

  • "Refine all" with plain-English instructions ("more direct," "shorter," "lead with the pain")

  • Free Message Grader tool grades and rewrites any cold draft

  • Free LinkedIn Profile Audit tool grades headline / About / Featured / banner / photo

05 — Send

Claude drafts every message tied to specific signal evidence.

Not template fill-ins. Every DM references the actual post they wrote, the role they just took, the funding round they closed. Edit in place. Refine all messages in a campaign with one instruction. Every message saved before it goes anywhere — full audit trail.

  • Top-1% Expandi patterns baked in — sentence-aware truncation, opener templates per signal type

  • "Refine all" with plain-English instructions ("more direct," "shorter," "lead with the pain")

  • Free Message Grader tool grades and rewrites any cold draft

  • Free LinkedIn Profile Audit tool grades headline / About / Featured / banner / photo

06 — Hand-Off

Replies push to GoHighLevel automatically — with the right tags.

When a prospect replies, SignalFire pushes the contact into GHL with the full thread, smart tags describing how they entered the loop, and optional sequence enrollment. Custom CSV columns auto-create matching GHL custom fields and forward on every push.

  • sf-icp-{level}, sf-replied, sf-{campaign-slug}, sf-signal-{type} smart tags

  • Dry-run mode for first-time pushes to a real client GHL location

  • Custom-field-at-import — name a field, pick a type, link or create in GHL, value flows through on every push

  • Per-workspace GHL credentials on Agency tier — no operator-leak risk

Why we say "the most powerful"

Three things no other LinkedIn

tool does together.

Signal-grounded messages, not template fill-ins.

Every DM references the actual post they liked, the role they just took, the round they closed. Not "Hey, congrats on the new role!" Your prospects can tell. So can their assistants.

One platform. One bill. One audit trail.

Every message saved before it sends. Every signal sourced. Every reply attributed. Every action tied back to a contact in a campaign in a workspace. Not three tools and a Zapier prayer.

Built for agencies from day one.

Per-client workspaces. Per-client LinkedIn account binding. Per-client GHL location. Tinted strip + confirmation modals so you never DM a prospect from the wrong account. Real Agency-tier infrastructure.

What customers are saying

Operators replacing five tools at a time.

"I cancelled Apollo, Hunter, Clay, and Heyreach in a single week. The DMs SignalFire writes are better than what my SDR was sending — and they go out at 6am while I'm asleep."

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Kevin Pettie

Kontact Profit Group

"The signal evidence is the unlock. Knowing which post to reference, which role they just took — every message lands like I spent an hour writing it."

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David Rankine

CEO Builder's Club

"We run outbound for 8 clients. SignalFire's per-client workspaces with their own LinkedIn account and GHL location is the only thing that's let us scale past 3."

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Tracy Ehman

Women Speakers Association

Built for your shape

Whether you're solo, leading a

team, or running clients.

Solo founder · operator

You sell. You write the DMs. You're tired of stitching tools together.

One subscription replaces five. Stop opening Apollo, Hunter, Clay, ChatGPT, and your LinkedIn tool every morning to do what should be one button. SignalFire runs the loop while you focus on the conversations that actually convert.

  • Apollo prospecting bundled in

  • 500 enriched contacts / month

  • Avatar + signal-driven messaging

  • LinkedIn automation via Unipile

Sales team lead

Your reps spend three hours a day on prospecting and writing. Get those hours back.

SignalFire turns the SDR's morning routine — pull list, enrich, find signal, write message, log in CRM — into a single approve-and-send. Your reps stay in conversations; SignalFire stays in the spreadsheets.

  • Multi-seat with team-level reporting

  • 2,000 enriched contacts / month

  • Outreach queue + reply attribution

  • GHL integration with smart tags

Agency owner

You run outbound for clients. Each one needs their own LinkedIn, their own GHL, their own ICP. Stop juggling.

Per-client workspaces. Per-client LinkedIn account binding. Per-client GHL location. The tinted strip across the top of every page tells you which client you're acting as. Built for the agency model from day one — not retrofitted.

  • Unlimited client workspaces

  • Per-workspace LinkedIn + GHL

  • Account-isolated billing + reporting

  • 10,000 enriched contacts / month

Pricing

One bill that replaces six.

Start free for 7 days — no card required. Upgrade when you've replaced your first tool.

Trial

FREE/7-days

No card required. Try the loop end to end.

  • Full feature access

  • 100 enriched contacts

  • 1 connected LinkedIn

  • 1 active campaign

No contracts - cancel anytime

Starter

$99/month

For solo founders and operators running their own outbound.

  • 500 enriched contacts / month

  • 1 connected LinkedIn

  • Avatar + signal-driven outreach

  • GHL integration

  • All free tools

No contracts - cancel anytime

MOST POPULAR

Pro

$299/month

For sales teams running outbound across multiple reps.

  • 2,000 enriched contacts / month

  • 3 connected LinkedIn accounts

  • Team reporting + reply attribution

  • Custom-field-at-import

  • Priority support

No contracts - cancel anytime

AGENCY PLAN

$799/month

For agencies running outbound across multiple clients.

  • 10,000 enriched contacts / month

  • Unlimited client workspaces

  • Per-workspace LinkedIn + GHL

  • White-label-ready

  • Dedicated success manager

No contracts - cancel anytime

COMMON QUESTIONS

Answers to what you're about to ask.

Question 1: Will my LinkedIn account get banned?

No. SignalFire sends every LinkedIn action through Unipile — LinkedIn's sanctioned automation API, not the scraping path that gets accounts banned. Daily limits, warmup, and human-paced timing are all on by default. We refuse to send LinkedIn traffic any other way; that's a hard rule.

Question 2: How is this different than Apollo, Heyreach, and ChatGPT stitched together?

Stitching means data drops between tools, every CSV is a new manual sync, and signals fire in one app while messages live in another. SignalFire keeps every contact, every signal, every message, and every reply in one database with one audit trail — and integrates with the same data sources Apollo / Hunter / Clay use, so you don't lose data quality.

Question 3: Do I own my own data? Can I export it?

Yes. Settings → Data → Export downloads every contact, message, signal, and campaign as RFC-4180-quoted CSV (opens cleanly in Excel, Sheets, Numbers). Available on every plan. No lock-in. Cancel and you keep what you uploaded plus everything we enriched.

Question 4: What if I already have an Apollo, Hunter, and/or GHL subscription?

Bring them. SignalFire bundles equivalent enrichment by default, but you can paste your own Apollo / Hunter / Datagma API keys to use your existing credits instead. GHL is integrated — you connect your location and SignalFire pushes contacts, applies smart tags, and creates custom fields automatically.

Question 5: How fast can I see signals fire?

Within minutes of uploading a list. The enrichment pipeline + signal detector run in parallel — Apollo employment data is fresh on the first scan, LinkedIn post mining and news scanning fan out daily, intent windows are calculated continuously. Signal cards appear on the Signals page as soon as evidence is collected.

Question 6: Can I cancel anytime?

Yes. Cancel under Settings → Billing → Cancel plan. Your account stays active through the end of the current billing period. Data preserved for 90 days in case you reactivate, then permanently deleted. No retention contract, no early-termination fee, no "talk to your account manager."

Question 7: I run an agency. How does the agency tier actually isolate clients

Workspaces are isolated at the database layer — a contact, signal, message, or LinkedIn connection in one workspace is never visible from another. LinkedIn accounts and GHL locations are bound per-workspace, so connecting Client A's LinkedIn doesn't leak into Client B's outbound. The tinted strip + confirmation modals on every send/push prevent the "wait, which client am I in?" mistake.

Question 8: Is there a free version forever?

The free tools — ICP Generator, Message Grader, LinkedIn Profile Audit — are free forever, no signup. They use the same prompts the paid product uses, so the output quality is identical. The full loop (enrichment, signals, automation) is paid.

Every signal you miss this week

is a meeting your competitor takes

next week.

Start your trial today. Connect LinkedIn in 60 seconds. Watch the loop run

while you do everything else.

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