THE FULL-LOOP B2B OUTBOUND PLATFORM
SignalFire finds the right prospects, watches them for buying signals, drafts the message the moment one fires, sends it from your LinkedIn, and pushes the reply into your CRM. One platform in place of Apollo, Hunter, Clay, ChatGPT, your LinkedIn tool, and your CRM glue.
No credit card required · SOC-2 Type II Certified · 2-minute API hookup
Half the data never syncs. Every message opens with "Hey {first_name}, hope you're well!" because nobody had an hour to write them properly. Prospects smell it instantly — and the competitor who timed it right is already in the meeting.
The problem was never any one tool. It's the duct tape between them.
Upload a list or generate one. SignalFire enriches every contact, watches for buying
signals, and writes the message when something fires. You approve; it sends; the reply
lands in your CRM, tagged.
Personas & ICP from your best customers
Apollo, Sales Nav, CSV, post engagers
Multi-source waterfall fills the gaps
Intent signals, continuously
Claude drafts on the evidence
Your LinkedIn, the safe way
Reply → CRM → pipeline stage
Upload your best customers and SignalFire distills the shared pattern into a documented ICP and a buyer persona — pains, motivations, objections, channels.
Decision-psychology profile on every persona — how that buyer's instinctive brain screens a stranger's note, and the smallest safe next step
Guided persona builder composes each profile section by section — no blank page
Retroactive re-score — refine a persona and re-score existing contacts against it
One-page Persona PDF export for the sales team or a client
ICP generator
Buyer persona
Corp Targeting
"Will this cost me time or status?"
Specific, recent, no calendar link on touch one
A one-line insight, not a meeting ask
Search Apollo in plain language, from your ICP, or from a saved persona. Import a Sales Navigator search, a CSV, or everyone who engaged a LinkedIn post — then enrich in one pass.
Corp Targeting — go from a target definition to named decision-makers, one per company
Post-engager lists — build from everyone who reacted to or commented on a post, "warm only" filter included
Reachability at build time — a degree badge on every prospect, and a toggle to hide the ones a request can't reach
Workspace-wide de-dup — already-added prospects are flagged and skipped
Apollo search
Sales Nav import
Corp Targeting
Post Engagers
Every contact runs a layered pipeline — each source fills only what the last one missed — so you get verified email, phone, and firmographics without stitching four subscriptions together.
Apollo, Hunter, Prospeo, Datagma, and Unipile in one waterfall — your uploaded values are never overwritten
Live credit meter with per-provider breakdown, soft-cap alerts, and an optional hard cap for a predictable bill
Bring your own keys — supply an Apollo / Hunter / Prospeo / Datagma key and that usage skips your allotment
Circuit breakers, a stuck-job reaper, and chained waves so a big list finishes reliably
Apollo
Hunter
Prospeo
Datagma
Unipile
projected overage if closed today · $0.00 (hard cap off)
Strong fit · 94
Strong fit · 92
Possible fit · 71
SignalFire watches every tracked contact and target account continuously. Each signal carries the evidence — the actual post, the role they moved into, the news — so you see why now without clicking into anything.
Job change · new executive · founder move · tenure buying-window & anniversary
Company news & growth · LinkedIn activity (hiring, pain-point, topic match, competitor engagement)
Complaint signal — someone publicly unhappy with what they have now, the highest-intent moment there is
Ranked by ICP fit and topic-matched to your persona; stale signals (>30 days) never trigger outreach
A new signal hard-holds that contact's automation so a human handles it first
Not template fill-ins. Claude drafts from the prospect's profile, their company website, the signal that fired, and your own sending voice — then a writing standard scores it and rebuilds anything below the bar.
The writing standard — one profile drives both how a message is written and how it's graded, so quality can't drift; one automatic rebuild lifts the weakest drafts
Buyer-psychology framing — stage-aware, and it steers clear of "just checking in" and "pick your brain"
A/B opener testing, merge tags with fallbacks, and banned words & style rules per client and campaign
Voice Profile bootstraps your tone from your existing LinkedIn messages (Pro & Agency)
Every LinkedIn action runs through Unipile, the compliance-safe path. Per-account caps, warm-up ramps, and human-paced jitter are on by default, so the accounts you connect stay healthy.
Reachability gate — SignalFire never drafts or fires a blind request at an out-of-network contact (the ones that trip throttles)
Passive warm-up — view, follow, like before the ask, so you're on the radar first
Auto-welcome after acceptance, stop-on-reply, and a hard-hold the instant a human joins the thread
Approval routing — a VA writes, the owner or an external client (no login) signs off before anything sends
Unipile-only
Daily + weekly caps
Warm-up ramp
Multi-account (Pro/Agency)
When a prospect replies, SignalFire pushes the contact into GoHighLevel or HubSpot with the thread, smart tags, and workflow enrollment — and moves the ones asking for a call straight to a meeting stage.
GoHighLevel & HubSpot — one CRM per workspace, credentials isolated per client, custom fields auto-provisioned
Meeting-request detection — a booking-intent reply advances to a "Meeting Requested" stage automatically
Outbound webhooks — connection accepted, reply received, meeting requested, each signed
Aggregated inbox across your LinkedIn accounts, threaded and timestamped
SignalFire speaks Model Context Protocol. Mint a key and connect Claude, Cursor, ChatGPT, or any MCP client — then ask about your campaigns and contacts in plain language and get the live answer from your workspace.
Claude Code
Cursor
MCP Inspector
ChatGPT (API)
🔒 Read-only by design — an agent can read, never send, edit, or delete. Scoped to one workspace, revocable in a click.
Why "the most powerful"
/ 01
Signal-grounded,
not template fill-ins.
Every message references the post they
wrote, the role they took, the round they
closed — because the draft is built on the
signal's own evidence. Prospects can tell. So
can their assistants.
/ 02
One platform. One
bill. One audit trail.
Every message saved before it sends. Every signal sourced. Every reply attributed to a contact, in a campaign, in a workspace. Not five tools and a Zapier prayer.
/ 03
Agency-native from
day one.
Per-client workspaces, LinkedIn accounts, and CRM — fully isolated. Sentinel monitors every workspace and routes alerts to in-app, email, or Slack. Built for the agency model, not retrofitted.
Built for your shape
Solo founder · operator
You sell, you write the
DMs, and you're tired of
stitching tools together.
One subscription replaces five. SignalFire runs the loop while you stay in the conversations that convert.
Apollo prospecting bundled
Persona + signal-driven messaging
LinkedIn automation via Unipile
sales team lead
Your reps lose three hours
a day to prospecting and
writing. Get them back.
The SDR morning routine — pull, enrich, find the signal, write, log — becomes one approve-and-send.
Multiple LinkedIn accounts + team reporting
Voice Profile so drafts sound like your team
Reply attribution + response-rate stats
agency owner
Every client needs their own
LinkedIn, their own CRM,
their own ICP. Stop juggling.
Per-client workspaces with a tinted band so you always know who you're acting as. Built for the model from day one.
Isolated workspaces, LinkedIn + CRM per client
Client sign-off without a client login
Sentinel agency-wide monitoring
How modern revenue leaders consolidated scrapers, warm-up tools, and brittle webhook pipelines into a single telemetry command loop.
"I killed Apollo, Clay, and two dedicated enrichment scrapers within 48 hours of onboarding. SignalFire does not just find accounts; it triggers customized outreach the exact minute a target enterprise posts a hiring signal."
STACK CUT: 4 TOOLS → 1 ENGINE

Founder, Strategic Speaker Institute
"The mental relief of not maintaining eight custom webhooks and fragile Zapier syncs is unreal. Our outbound response rate increased 3.8x because our team is reacting to verified buying signals instead of spamming static lists."
RESPONSE LIFT: +380% INTENT CONVERSION

VP of Growth, SynthData
"We replaced manual rep research entirely. Instead of guessing who might buy, the platform drafts precision points citing the exact leadership quote from industry telemetry. Our SDR ramp time dropped to zero."
RESEARCH OVERHEAD: -85% SDR HOURS

Co-Founder, HyperRoute
Eliminate fragmented data scrapers, separate proxy pools, warm-up tools, and disparate sequencer subscriptions into one unified autonomous command deck.
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14-day telemetry sandbox to test signal detection on your key accounts.
250 Verified Enrichment Credits
1 Active LinkedIn Account Seat
3 Monitored Signal Feeds
Standard Outbound Pipeline
Community Telemetry Discord
$500 Setup/Training
For solo founders and technical operators scaling targeted outbound.
2,500 Enrichment Credits / mo
3 Dedicated LinkedIn Account Limits
Full 01-07 Autonomous Loop
Real-time Hiring & Funding Signals
Standard Webhook & CRM Sync
$1000 Setup/Training
Complete telemetry and AI agent execution for high-velocity revenue teams.
5,000 Waterfall Credits / mo
10 Warm LinkedIn Account Limits
Full MCP Server & Claude Agent API
AI Copywriting Engine with Context
Priority Rotating Proxy Infrastructure
$2000 Setup/Training
Multi-workspace governance and dedicated proxy infrastructure for agencies.
10,000 Waterfall Credits / mo
35 Managed LinkedIn Accounts
Unlimited Workspaces & Sub-teams
Custom MCP Agent Endpoints
Dedicated SLA & Solutions Architect
TELEMETRY NOTE: Additional enrichment credits billed strictly at cost ($0.012/verified hit). No hard seat caps on operators. Cancel or adjust tiers at any billing cycle.
Everything you need to know about system architecture, safety boundaries, real-time CRM handoffs, and AI agent permissions before firing your first sequence.
No. Every LinkedIn action goes through Unipile — the sanctioned automation path, not the scraping route that gets accounts banned. Daily and weekly caps, warm-up ramps, and human-paced timing are on by default, and SignalFire won't fire a blind request at an out-of-network contact. We refuse to send LinkedIn traffic any other way; it's a hard rule.
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