SIGNAL API

Get Realtime Alerts on Leads,
Accounts & Companies

Subscribe to live updates about people or companies. Set watches, get notified via webhooks, and always act on fresh data.

Popular Use Cases

Built for Every Revenue Team

Sales: Capture the "Honeymoon Period"

Stop relying on "spray and pray" tactics that ignore 95% of the market not currently buying.

Follow Your Champions

Past customers are 3-5x more likely to buy again in their new organization.

Own the First 100 Days

New executives spend 70% of discretionary budget in their first 100 days.

High-Velocity Pipeline

Reduce sales cycles by 23% and increase deal sizes by 54%.

Signal Stacking

Combine job changes with funding rounds to identify "A-Leads".

3-5x

More likely to buy

70%

Budget in 100 days

54%

Larger deal sizes

Recent Job Changes

Live
J

Jordan Lee

VP Engineering

Bayforce

1h ago

R

Riley Jones

CPO

Best Doctor

6h ago

P

Peyton Smith

VP Operations

Octavius

1d ago

Q

Quinn David

Co-Founder

Emtelle

2d ago

Customer Success: Churn Prevention

A key stakeholder leaving is the #1 leading indicator of churn.

Mitigate Renewal Risk

Get instant alerts when a primary contact leaves. Use 90-day window to re-onboard.

Champion Continuity

When power users get promoted, multi-thread the account.

Automated CRM Hygiene

Eliminate 20% quarterly data decay.

90

Day window

20%

Data decay

#1

Churn indicator

Champion Monitoring

J

Juliette Fiore

Your Champion @ Acme Inc

Watching
Gets a promotion
Leaves a company

Recruiting: Proactive Talent Acquisition

Move from reactive hiring to Talent Market Intelligence.

Passive Talent Alerts

Reach elite talent before public profiles update.

Monitor Competitor Attrition

Identify when key departments are downsizing.

Identify Growth Hubs

Track hiring surges (543% spike in AI roles).

First

To reach out

543%

AI spike

24h

Before public

Talent Radar

Senior ML EngineerPassive

Google → Stealth AI Startup

VP EngineeringActive

Meta → Open to opportunities

Staff DesignerWarm

Figma → Exploring

RevOps: Real-Time GTM Infrastructure

Replace monthly batch "database dumps" with a live indexer.

Event-Driven Webhooks

Push real-time JSON payloads to Slack, Teams, or CRM.

Waterfall Enrichment

95% match rates via multi-step path.

Agentic Sales Support

Feed live signals into AI SDR agents.

95%

Match rate

<200ms

Response

Real-time

Webhooks

Waterfall Enrichment

Inputjohn@company.com
DatabasePartial match
DomainCompany verified
Fuzzy MatchLinkedIn matched
OutputFull Profile (95%)

Types of Watchers

Track specific events across companies and people

Job posting with keyword

Tracks postings containing keywords in specific locations.

Funding announcement

Tracks new funding rounds including seed through growth.

Headcount increased

Tracks when headcount grows by specified percentage.

LinkedIn post keywords

Tracks executive posts containing your keywords.

What Our Customers Say

Trusted by Revenue Teams

"We reduced our sales cycle by 31% by reaching out to champions within 48 hours of their job change."

M

Marcus Chen

VP Sales at Velocity.io

"Our CS team saved 3 at-risk renewals last quarter by getting alerts when stakeholders left."

S

Sarah Kim

Director CS at ScaleUp

"Datamagnet's passive talent alerts let us reach candidates 2-3 weeks before other recruiters."

D

David Okonkwo

Head Talent at TalentForge

How does Datamagnet compare?

FeatureDatamagnetCoresignalPDLZoominfo
Webhook support AllJobs onlyEnterprise
Realtime YesWeeklyN/AVaries
Custom filters YesLimitedEnterprise
Response<200ms~500ms~300msVariable

See our Signal API in action

Book a personalized demo. We'll set up watchers for your use case.

  • Track Job Changes
  • Monitor Funding Events
  • Headcount Growth Alerts

Interactive Demo

~15 minutes

1

Define Signals

2 min
2

Set Webhook URL

1 min
3

Receive Live Alerts

Real-time

Frequently Asked Questions