ChangeSignal

ChangeSignal is a precision buying intent platform that eliminates guesswork from sales prospecting. Instead of relying on noisy intent data or generic firmographic filters, ChangeSignal monitors real, public signals that reveal exactly where companies are investing their resources. The core mechanism is brilliantly simple: track who a company is hiring. When a business posts a surge of sales roles, it is scaling its go-to-market team and likely needs sales enablement tools. When machine learning engineer positions appear, a major AI investment is underway. When partner manager roles open up, a channel strategy is being built. ChangeSignal automatically ingests job postings from major applicant tracking systems like Greenhouse, Lever, and Ashby, then analyzes these postings to detect meaningful shifts in hiring patterns. For every detected change, the tool classifies the signal into specific buying intent categories such as Sales Expansion, AI Investment, or Customer Operations. Each signal comes with a detailed explanation of the likely need and a ready to send outreach angle, plus a direct link to the source job posting for verification. Beyond hiring signals, ChangeSignal has expanded into hyper local intelligence. For San Francisco restaurants, it cross checks two independent public filings: a new business registration and a California ABC liquor license at the same address. This corroboration surfaces real venues opening months before any directory lists them, complete with address, filing dates, and links to source records. The platform is built for founders, SDRs, AEs, and growth teams who rely on outbound sales. You can browse every signal for free and subscribe to alerts via email, Slack, or Discord. The result is a faster, more accurate sales pipeline built on verified actions, not assumptions.

Automated Hiring Signal Detection

ChangeSignal continuously monitors job postings from Greenhouse, Lever, Ashby, and other major applicant tracking systems. The platform automatically identifies spikes and changes in hiring patterns, such as a sudden increase in sales roles or the appearance of new technical positions. This feature eliminates the need for manual job board scraping and provides real time alerts when a company signals a strategic shift. Each detected change is classified into a specific buying intent category, ensuring you never miss a critical opportunity.

Corroborated Local Business Openings

For hyper local sales targeting, ChangeSignal cross checks two independent public filings: a new business registration and a California ABC liquor license at the same address. This dual source verification confirms that a restaurant or bar is actually opening, not just planning or exploring. Every lead ships with the exact address, the filing dates, and direct links to both source records as evidence. This feature surfaces real venues months before they appear on any directory, giving you a massive first mover advantage with local merchants.

Ready to Use Outreach Angles

Every signal on ChangeSignal comes with a pre written, actionable outreach angle tailored to the detected intent. For a new restaurant opening, the angle suggests pre selling POS systems, payments, business insurance, payroll, equipment financing, and local marketing before any competitor reaches out. For a hiring signal, the angle explains the likely need and provides a conversation starter. This feature saves hours of research and crafting, allowing sales teams to engage prospects immediately with relevant, high impact messaging.

Multi Channel Alert System

Stay informed instantly with ChangeSignal's flexible alert system. You can subscribe to receive notifications via email, Slack, or Discord whenever a new signal matches your criteria. This multi channel approach ensures you never miss a buying intent signal, whether you are at your desk or on the go. The alerts are configurable by signal type, company, or location, giving you complete control over the noise. This feature is designed for fast paced sales environments where timing is everything.

Evidence Links for Verification

Transparency is built into every signal. ChangeSignal provides direct links to the source job postings or public filings that triggered the alert. This allows sales teams to verify the data themselves, building trust and confidence in the lead. For restaurant openings, the evidence links include the business registration and liquor license applications. For hiring signals, the link goes directly to the job posting on the company's ATS. This feature ensures that every lead is backed by real, auditable data.

Outbound Sales Prospecting for SaaS Companies

Sales development representatives and account executives can use ChangeSignal to identify companies that are actively scaling their teams. For example, when a company posts five new sales roles in a week, it is a clear signal they are investing in growth and likely need CRM, sales engagement, or analytics tools. The platform provides the exact outreach angle to start a conversation, such as referencing the new sales team expansion. This use case transforms cold outreach into warm, relevant conversations based on real business actions.

Local Merchant Targeting for POS and Payment Providers

Companies selling point of sale systems, payment processing, business insurance, or local marketing services can use ChangeSignal's restaurant opening signals. The platform identifies new venues in San Francisco months before they appear on Yelp or Google Maps. For each opening, the signal includes the address and suggested outreach angle. Sales teams can contact the owner before they have signed contracts with competitors, securing early deals for POS, payroll, and equipment financing.

Venture Capital and Investment Research

Investors and venture capitalists can use ChangeSignal to track hiring patterns across their portfolio or target companies. A sudden spike in machine learning engineer roles signals a major AI product investment, while partner manager roles indicate a channel strategy buildout. This intelligence helps VCs understand where their portfolio companies are focusing resources and identify potential acquisition targets or competitive threats. The evidence links provide direct verification of the hiring data.

Growth Team Campaign Planning

Marketing and growth teams can use ChangeSignal to segment their outbound campaigns by buying intent. Instead of blasting generic messages, teams can create targeted campaigns for companies showing Sales Expansion signals, AI Investment signals, or new restaurant openings. The platform's classification system makes it easy to build lists of high intent leads. The ready to use outreach angles can be adapted into email sequences, LinkedIn messages, or ad copy, dramatically improving conversion rates.

Competitive Intelligence for Product Teams

Product managers and competitive strategists can monitor hiring signals from competitors to understand their product roadmap. If a competitor starts hiring for a specific platform role or a new technology stack, it indicates where they are investing next. This intelligence allows teams to adjust their own product strategy, feature prioritization, or go to market timing. The real time nature of ChangeSignal means you get this information weeks or months before traditional market research.

What types of signals does ChangeSignal detect?

ChangeSignal primarily detects buying intent through two types of public signals. The first is hiring signal detection, where the platform monitors job postings from major applicant tracking systems like Greenhouse, Lever, and Ashby. It identifies changes in hiring patterns and classifies them into categories like Sales Expansion, AI Investment, Customer Operations, and more. The second is local business openings, specifically for San Francisco restaurants, where the platform cross checks new business registrations and California ABC liquor license filings to confirm a new venue is opening. Both signal types come with a detailed explanation and a ready to use outreach angle.

How accurate is the buying intent data?

The accuracy of ChangeSignal is built on public, verifiable data. For hiring signals, the platform pulls job postings directly from the company's official applicant tracking system, and each signal includes a direct link to the source posting for verification. For restaurant openings, the platform uses a corroboration method that cross checks two independent public filings: a new business registration and a liquor license application at the same address. This dual source verification eliminates false positives from rumors or plans. The platform also includes a confidence score for each signal, such as 97 out of 100, based on the strength of the evidence.

Can I use ChangeSignal for free?

Yes, ChangeSignal offers a free tier that allows you to browse every signal on the platform without any cost. You can view all detected signals, see the classification, read the outreach angle, and access the evidence links. The free tier is designed to let you evaluate the quality and relevance of the data. For deeper insights and to unlock the full intent and outreach layer on every company, including the exact words to start a conversation, you can upgrade to the Pro plan. The free tier is ideal for casual users or those just starting with intent based prospecting.

How do I receive alerts from ChangeSignal?

ChangeSignal provides a multi channel alert system to ensure you never miss a critical signal. You can subscribe to receive notifications via email, Slack, or Discord. The alerts are configurable, allowing you to filter by signal type, company, location, or other criteria. This means you can choose to receive only Sales Expansion signals for specific industries or only new restaurant openings in San Francisco. The alerts are sent in real time as soon as a new signal is detected, giving you the fastest possible notification to act on a lead.

What is the Pro plan for ChangeSignal?

The Pro plan is a paid subscription tier that costs 29 dollars per month. This plan unlocks the full intent and outreach layer on every company you view. While the free tier lets you browse signals, the Pro plan gives you the exact words to start a conversation that matters. It provides deeper insights into the buying intent classification, more detailed explanations of the likely need, and additional outreach angles. The Pro plan is designed for serious sales professionals, founders, and growth teams who rely on outbound sales and need every advantage to convert leads faster.

Is ChangeSignal only for San Francisco restaurants?

No, ChangeSignal is not limited to San Francisco restaurants. The platform's core functionality is based on hiring signal detection, which works for companies of all sizes and locations globally. The restaurant opening feature is a specific vertical expansion that currently focuses on San Francisco due to the availability of corroborating public filings. The hiring signals cover a wide range of industries and geographies, as long as the company uses a supported applicant tracking system. ChangeSignal is actively expanding its local business opening signals to other cities and verticals based on user demand.