Heddl Knowledge Hub

Master GTMexecution

Practical guides on LinkedIn outreach, ICP scoring, and multichannel GTM automation from the team that built Heddl.

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7+comparison postscomparisons
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How Social Listening Is Replacing Cold Outreach in B2B

How Social Listening Is Replacing Cold Outreach in B2B

Cold email reply rates dropped 60% since 2019. Learn how social listening across 9 channels helps B2B teams find buyers already signaling intent.

Vinay RaghavendranRead it
Compare
CompareProsp

Heddl vs Prosp

Prosp covers LinkedIn only at $79/mo per seat. Heddl adds email, WhatsApp, social listening from $30. See which fits

Heddl Team
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CompareExpandi

Heddl vs Expandi

Heddl adds email, WhatsApp, ICP scoring built in. Expandi covers LinkedIn only, from $99/seat. See which fits your team.

Heddl Team
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CompareTrigify

Heddl vs Trigify

Heddl listens across 9 channels and executes outreach. Trigify listens across 5 and routes signals out. See which fits.

Heddl Team
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CompareApollo.io

Heddl vs Apollo

Apollo charges $49+ per seat; Heddl starts at $30 with LinkedIn, email, and WhatsApp included. See which fits your team.

Heddl Team
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CompareHeyReach

Heddl vs HeyReach

Heddl adds email, WhatsApp, and ICP scoring at 1/5th the HeyReach + Clay stack cost. See which fits your team.

Heddl Team
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CompareLemlist

Heddl vs Lemlist

Heddl vs Lemlist: features and pricing compared. Heddl adds WhatsApp, social listening, and ICP scoring from $30/month. See which fits.

Heddl Team
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CompareFullEnrich

Heddl vs FullEnrich

Heddl vs FullEnrich: FullEnrich only enriches contacts. Heddl adds outreach across 3 channels from $30/month. See which fits your team.

Heddl Team
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Blog
Social ListeningSocial Listening for B2BSignal-based SellingIntent-based OutreachB2B Social Selling 2026Buying SignalsSocial Listening for Sales

How Social Listening Is Replacing Cold Outreach in B2B

Cold email reply rates dropped 60% since 2019. Learn how social listening across 9 channels helps B2B teams find buyers already signaling intent.

Vinay Raghavendran
Read it
Intent & SignalsSignal-based OutreachCybersecurity GTMIntent SignalsB2B SalesEvent-driven PipelinePre-event Outreach

How Nez & Pez Made RSA and Black Hat Into a Pipeline Engine

Signal-based outreach helped Nez & Pez achieve 5.2x pipeline growth and 71% meeting conversion targeting RSA and Black Hat cybersecurity vendors.

Sean Pinto
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Outbound StrategyCold Outreach Reply RatesMulti-channel OutreachB2B SalesSDR ToolsLinkedIn OutreachEmail SequencingWhatsApp SalesHeddl

Multichannel Outreach: Why Single-Channel Fails (2026)

Multichannel outreach gets 287% more replies than single-channel. See the exact LinkedIn, email, and WhatsApp sequence for 15–25% reply rates.

Sean Pinto
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