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A Happenstance alternative built for friends' networks and warm intros

Happenstance helped popularize searching your network in plain English. knowswho goes further: search friends' LinkedIn networks — not only yours — and route introductions through the mutual friend who can vouch for you.

What Happenstance does well

Happenstance lets you describe who you are looking for in natural language and search your own professional network. That plain-English people search was a step up from keyword filters and Boolean strings.

If you only need to mine your direct LinkedIn connections, Happenstance is a credible option. knowswho targets a different gap: the people in your friends' and teammates' networks you cannot see from your profile alone.

Where knowswho is different

LinkedIn searches your connections. knowswho searches friends' connections when they share their export on the product — second-degree discovery at scale without opening every mutual profile.

Warm intros are first-class: you do not stop at "here is a name." You see which friend can introduce you, send a pre-written intro they approve, and they forward in one tap. Read our warm intro tool page for the full flow.

Friends' networks vs solo network search

Fundraising often runs through a founder friend who knows the right angel. Hiring runs through an employee's alumni graph. Sales runs through a customer or advisor who knows the buyer. Those paths rarely appear in your own connection list.

knowswho's search friends LinkedIn hub explains the plain-English search model; ICP pages cover investors, recruiting, and sales intros when you know which path you need.

When to use knowswho instead

Choose knowswho when warm intros through mutual friends matter as much as discovery — when you need the friend who can forward the intro, not just a ranked list of names from one graph.

Choose knowswho when your extended network (friends, cofounders, teammates) holds the relationships your own LinkedIn export does not. You can still connect your own export for combined coverage.

Fair comparison — not a scraper

Both products expect you to bring your own LinkedIn data ethically — export upload, not ToS-violating scrape tools. knowswho does not position as a LinkedIn export search scraper; friends opt in to share with people they connect with on the product.

For export-and-search workflow context without scrape positioning, see our LinkedIn export search page.

knowswho at a glance

  • Plain-English search over friends' shared networks
  • Warm intros routed through the mutual friend
  • Double opt-in before the target hears your name
  • ICP landing pages for investors, sales, and recruiting

Frequently asked questions

Is knowswho a Happenstance alternative?

For plain-English network search, yes. knowswho emphasizes friends' and teammates' LinkedIn networks plus warm intros through mutual connections — not solo network search alone.

Can I use both Happenstance and knowswho?

Many users will search their own graph in one tool and friends' networks in knowswho. The products overlap on "describe who you need" but differ on whose connections you can search and how intros are routed.

Does knowswho replace LinkedIn search?

No — LinkedIn still owns your direct connections. knowswho adds searchable friends' exports and intro routing your LinkedIn account cannot do alone.

Explore knowswho

Try friends' network search — join the waitlist.

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