Blog
Notes on outbound built around buyer signals.
What we are learning about outbound that actually works. No ten-tips listicles. Short, opinionated, written by the team building Funkel.
Cold email personalization: how to make outreach relevant without faking intimacy
Cold email personalization works when the signal changes the message. Here is how to choose the right depth, write from real context, and stop fake personalization before it hurts replies.
Read post →Buyer intent signals: how to tell who is ready for outbound
Buyer intent signals are clues that a prospect may be closer to action. Here is how to separate useful timing from noise, route each signal, and write outreach that fits the moment.
Read post →How to use LinkedIn Sales Navigator for prospecting without building a bad list
A practical Sales Navigator prospecting workflow: build the right search, audit the list, attach buyer signals, and write outreach from the reason instead of the filter.
Read post →Outbound sales automation: how to scale outreach without making it generic
Outbound sales automation should route fresh buyer signals into the right next action. Here is the workflow for scaling outreach without turning every follow-up into a generic sequence.
Read post →What is B2B intent data? A practical guide to useful buyer signals
B2B intent data shows which accounts may be researching, comparing, hiring, or changing. Here is how to separate noisy signals from useful routes for sales outreach.
Read post →How to use LinkedIn for sales prospecting without building a cold list
A practical LinkedIn prospecting workflow for B2B sales teams: define the buyer, watch signal sources, rank reasons, write safer connection notes, and follow up with context.
Read post →Sales trigger events: how to find buyers when something changes
A practical guide to the B2B sales trigger events worth watching, how fresh each signal stays, and how to turn the moment into a better outbound message.
Read post →Why we built Funkel
Outbound is broken because the prevailing tools force a tradeoff between volume and price. We thought there was a third path, signal-based outreach you run yourself, so we built it.
Read post →A field guide to LinkedIn intent signals
The LinkedIn signal sources Funkel watches for, what each one actually predicts, and which combinations are worth testing first.
Read post →Connection notes that get accepted
A short, opinionated guide to writing the 280-character note that gets a "yes" instead of a "your account is restricted."
Read post →When to write the message yourself, and when to let the AI draft it
A practical decision framework for when AI-personalized outreach beats a hand-written template, and the times it absolutely does not.
Read post →How we keep your LinkedIn account safe
A look at the pacing rules, retry logic, and pause conditions Funkel uses to stay under configured limits and reduce account risk.
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