ChangeSignal

ChangeSignal is a curated intelligence platform that transforms how sales teams, founders, and growth professionals identify genuine buying intent. Instead of relying on guesswork or vanity metrics, ChangeSignal monitors verifiable public signals that reveal exactly where companies are investing their resources next. The core premise is elegantly simple: the roles a company publicly posts and the public filings it submits expose its strategic priorities before any purchase order is signed. For example, a sudden cluster of sales job requisitions signals an impending investment in go-to-market infrastructure, while multiple machine learning platform roles indicate a major commitment to artificial intelligence. Similarly, new partner manager roles reveal a company building out its channel strategy. ChangeSignal automatically collects job postings from major applicant tracking systems including Greenhouse, Lever, and Ashby, then analyzes these postings to detect meaningful shifts in hiring patterns. Each detected change is classified into specific buying intent categories such as Sales Expansion, AI Investment, or Customer Operations. Every signal includes 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 now also cross checks two independent public filings, such as a new business registration and a California ABC liquor license at the same address, to surface real venues opening in San Francisco months before any directory lists them. This corroborated approach ensures every lead ships with the address, filing dates, and links to both source records as evidence. The product is built for founders, SDRs, AEs, and entire growth teams who rely on outbound sales. You can browse every signal for free and subscribe to receive alerts via email, Slack, or Discord. For deeper insights, the Pro plan unlocks the full intent and outreach layer on every company, giving you the exact words to start a conversation that matters. ChangeSignal is selective by design, prioritizing quality over quantity to deliver only the highest confidence signals that translate directly into revenue opportunities.

Hiring Signal Detection

ChangeSignal automatically monitors job postings from major applicant tracking systems like Greenhouse, Lever, and Ashby to detect meaningful changes in a company's hiring patterns. When a company posts multiple roles in a specific department, such as sales, engineering, or customer success, ChangeSignal flags this as a high confidence buying intent signal. Each detected change includes a detailed classification of the likely need, such as Sales Expansion or AI Investment, along with a ready to send outreach angle. This feature eliminates the noise of generic lead scoring and delivers only the signals that indicate real resource allocation and strategic investment.

Corroborated Filing Verification

This feature cross checks two independent public filings to confirm that a new business is actually opening. For example, ChangeSignal matches a new business registration with a California ABC liquor license at the same address to verify a real venue opening in San Francisco. Every lead ships with the exact address, the filing dates, and direct links to both source records as evidence. This corroboration ensures you are not chasing scraped listings or unverified rumors. The result is a curated list of high confidence openings that appear months before any directory or review site lists them, giving you an unbeatable first mover advantage.

Intent Classification with Outreach Angles

Every signal detected by ChangeSignal is automatically classified into specific buying intent categories such as POS and payments, business insurance, payroll and scheduling, equipment financing, and local marketing and SEO. Each classification comes with a detailed explanation of the likely need and a ready to send outreach angle. For instance, a new restaurant opening signal includes suggested outreach about pre selling POS systems, insurance, payroll, and local marketing before any directory lists them. This feature saves you hours of research and message crafting, delivering the exact words to start a conversation that matters.

Multi Channel Alert Delivery

ChangeSignal lets you stay ahead of opportunities without constantly monitoring the platform. You can subscribe to receive alerts via email, Slack, or Discord whenever a new high confidence signal is detected. This ensures you are the first to know when a company starts hiring for critical roles or when a new business opening is verified. The alerts are customizable so you can filter by signal type, location, or buying intent category. Whether you are a founder checking email or a sales team monitoring Slack, ChangeSignal delivers actionable intelligence directly into your workflow.

Outbound Sales Prospecting for SDRs and AEs

Sales development representatives and account executives can use ChangeSignal to identify companies that are actively investing in new initiatives. Instead of cold calling random leads, SDRs can target companies showing clear hiring signals for roles that indicate a need for their product. For example, if a company posts multiple sales roles, an SDR selling sales enablement tools knows this is the perfect time to reach out. Each signal comes with a ready to send outreach angle, reducing the time spent on research and message personalization. This use case transforms outbound prospecting from a numbers game into a precision targeting exercise with significantly higher conversion rates.

Founder Led Sales and Go to Market Strategy

Founders and early stage startups can leverage ChangeSignal to identify their ideal customer profiles based on real hiring data. Instead of guessing which companies are ready to buy, founders can monitor signals that indicate a company is scaling a specific department or investing in a new technology. For instance, a founder selling AI infrastructure can target companies posting multiple machine learning platform engineer roles. ChangeSignal also helps founders identify partner opportunities by detecting when companies post partner manager roles, signaling a channel strategy buildout. This use case enables founders to focus their limited time on the highest probability opportunities.

Local Business Development for Restaurant Vendors

Vendors selling POS systems, business insurance, payroll software, equipment financing, or local marketing services can use ChangeSignal to identify new restaurant openings in San Francisco months before they appear on any directory. The corroborated filing verification ensures every lead is a real venue confirmed by two separate public filings. Vendors can reach out to owners while they are still setting up their operations, making it the earliest possible window to pre sell essential services. This use case eliminates wasted time on unverified leads and gives vendors a massive competitive advantage over those waiting for traditional listings.

Growth Team Intelligence for Strategic Planning

Growth teams and marketing professionals can use ChangeSignal to inform their account based marketing strategies and content creation. By monitoring hiring signals across a target account list, growth teams can identify which companies are entering a growth phase and tailor their outreach accordingly. For example, a company posting multiple customer success roles is likely investing in retention, making it a prime target for customer success software vendors. The detailed intent classifications also help growth teams prioritize their efforts by signal strength and relevance. This use case turns hiring data into a strategic asset for pipeline generation and revenue acceleration.

What types of signals does ChangeSignal monitor?

ChangeSignal currently monitors two primary types of signals. First, it tracks job postings from major applicant tracking systems like Greenhouse, Lever, and Ashby to detect meaningful changes in a company's hiring patterns. These hiring signals are classified into specific buying intent categories such as Sales Expansion, AI Investment, or Customer Operations. Second, for local business intelligence, ChangeSignal cross checks two independent public filings, such as a new business registration and a California ABC liquor license at the same address, to verify real venue openings in San Francisco. Each signal includes a direct link to the source posting or filing for verification.

How does ChangeSignal verify that a signal is real?

For hiring signals, ChangeSignal automatically collects job postings directly from the applicant tracking systems used by companies, ensuring the data is accurate and up to date. Each signal includes a direct link to the source job posting so you can verify the information yourself. For local business openings, ChangeSignal uses a corroboration method that cross checks two independent public filings, such as a new business registration and a California ABC liquor license at the same address. A signal is only surfaced if both filings resolve to the same business, providing a high confidence verification that the venue is actually opening.

Who is ChangeSignal designed for?

ChangeSignal is built for a wide audience including founders, sales development representatives, account executives, and entire growth teams who rely on outbound sales. It is also valuable for local business vendors selling to restaurants and other physical venues. The platform is designed to be accessible to anyone who needs to identify buying intent without spending hours on research. You can browse every signal for free, and the Pro plan at 29 per month unlocks the full intent and outreach layer on every company. The product is selective by design, prioritizing quality over quantity to deliver only the highest confidence signals.

Can I receive alerts for new signals?

Yes, ChangeSignal offers multi channel alert delivery so you can stay ahead of opportunities without constantly monitoring the platform. You can subscribe to receive alerts via email, Slack, or Discord whenever a new high confidence signal is detected. The alerts are customizable, allowing you to filter by signal type, location, or buying intent category. This ensures you only receive notifications for the signals that matter most to your business. Whether you are a founder checking email or a sales team monitoring Slack, ChangeSignal delivers actionable intelligence directly into your workflow.

ChangeSignal offers a free tier that allows you to browse every signal without any cost. For deeper insights, the Pro plan is available at 29 per month. The Pro plan unlocks the full intent and outreach layer on every company, giving you the exact words to start a conversation that matters. This includes detailed classifications of likely needs and ready to send outreach angles for every detected signal. There is no long term commitment required, and you can upgrade or downgrade at any time. ChangeSignal is designed to be accessible for individuals and teams alike, with pricing that reflects the value of turning public data into actionable sales intelligence.