# 6sense finds the accounts. We follow their agents.

> 6sense matches anonymous visits to companies, using IP addresses, cookies and advertising IDs, and adds intent signals from across the web. Punchline doesn't identify companies from IP addresses at all. It shows what AI agents read and built on your site, and ties that to a company only when the buyer comes forward. They answer different questions.

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## Side by side

| | Punchline | 6sense |
|---|---|---|
| How a visit becomes a company | Only when the buyer comes forward: a handoff link their agent passed on, or a work email in one of your forms. Never from an IP address. [Accounts](https://punchlineanalytics.com/docs/accounts) | The WebTag collects a combination of IP address, cookie ID and advertising ID, matched against 6sense's Company Graph to identify the account. [1] |
| People | Companies, never people. IP addresses are used in memory to classify a request, then discarded. | Doesn't de-anonymize at the person level; matches the account the visitor belongs to. [1] |
| Intent from beyond your site | Not offered: Punchline sees only your own site. | Signals aggregated across thousands of sites through its B2B signal network, Signalverse. [2] |
| AI agents and crawlers | Sees them and labels each one: crawler, agent reading for a person, fetcher or impostor, with its operator. [Concepts](https://punchlineanalytics.com/docs/concepts) | We couldn't find this in its documentation. |
| Agent-built quotes and bookings | Handoff links connect an agent's cart or quote to the person who opens it. [Handoff links](https://punchlineanalytics.com/docs/handoffs) | We couldn't find this in its documentation. |
| Cookies | None. Nothing is stored on visitors' devices; IP addresses and user agents are used in memory and discarded. [Privacy](https://punchlineanalytics.com/privacy) | The WebTag's cookie stores a unique identifier for the user; 6sense says account identification can also work without dropping a cookie. [1] |

Claims about 6sense are from its own published material, checked October 2026:

1. [6sense support: Set up 6sense WebTag 2.0](https://support.6sense.com/docs/set-up-6sense-webtag-20-1)
2. [6sense: Understanding intent data](https://6sense.com/platform/intent-data/what-is-intent-data/)

## Credit where it's due

- Finds accounts from anonymous visits, with no form needed.
- Intent signals from far beyond your own site.
- A full ABM platform: prioritization, advertising and sales workflows.

## Punchline next to 6sense

Use 6sense to find the accounts in market. Use Punchline for what their AI agents did on your site: the pages they read, the quotes and demos they built, and the person who picked that work up. When a company comes forward, Punchline writes it into HubSpot or Salesforce, next to whatever 6sense knows about the account. [HubSpot and Salesforce](https://punchlineanalytics.com/docs/crm)

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