01Why the two get confused
Sales software vendors frequently use "intent data" and "buying signals" interchangeably. They are fundamentally different mechanisms.
Intent data is statistical guesswork compiled by data aggregators. It claims that someone at a certain company read three articles about cloud security this week. A buying signal is an observable, verifiable fact or public statement from an identifiable company or executive.
One is a probability score across an entire corporate IP address. The other is a public event you can point to and read.
02The core differences: side by side
| Feature | Aggregated Intent Data | Public Buying Signal |
|---|---|---|
| What it is | Reverse-IP traffic spikes, third-party cookie consumption | Public actions: job postings, funding rounds, explicit questions |
| Source | Ad exchanges, B2B review portals, publisher networks | Social feeds (X, LinkedIn), official careers pages, press releases |
| Attribution | Company-level only (identity unknown) | Individual-level (exact author visible) |
| Cost | Often tens of thousands of dollars a year for enterprise platforms | Free to observe in your browser |
| Actionability | Low: "Someone at Pfizer visited our category page" | High: "The VP of Engineering just posted they need an AWS migration audit" |
03The fatal flaw of enterprise intent data
Intent data often misleads smaller sales teams:
- An intern researching a university project can trigger an intent spike for an enterprise IP.
- An employee reading a competitor review out of idle curiosity looks identical to a company with an open RFP.
- You never know which person at the company triggered the signal. If you email five random VPs saying "We noticed your company is researching CRM", it sounds invasive and vague.
04The four public signals you can verify yourself
Instead of paying for modelled data, look for concrete facts that require no interpretation:
- The Executive Job Requisition: The company posted an open role for a specialized director. They have budget allocated and an open headcount.
- The Explicit Problem Query: An operator posts on X or LinkedIn asking peers for software or agency recommendations.
- The Product Changelog: A company releases an API integration with another tool, meaning their customer base now overlaps with that ecosystem.
- The Ad Campaign Launch: The company just started running twenty new ads in the Meta Ad Library, proving they have active ad spend.
05How to use a buying signal in conversation
When you reach out on a real signal, you do not need to hide where you got the information. The source is public:
Saw your question on X about migrating design systems to Penpot. We just handled that migration for a team of 15 and ran into two specific component token bugs you'll probably encounter. Wrote down a quick 3-step checklist to avoid them—happy to drop it here if useful.
This positions you as an informed peer rather than an uninvited salesperson looking for a meeting.
06Where Save This Lead fits for public signals
Save This Lead focuses entirely on verified public signals rather than algorithmic IP surveillance. When you encounter a founder posting about a tool change on X, a company opening a role on Ashby, or a business listing on Google Maps, the Chrome extension lets you capture the exact signal in one click.
Save This Lead does not purchase third-party tracking cookies or sell enterprise reverse-IP intent data. It preserves the public signals you personally discover while browsing.