Find the Best Cold Outreach Tools for Your Sales Stack

Kixie

Power dialing and texting that lives inside your CRM

Cold Calling

Kixie gives revenue teams a multi-line power dialer, team SMS, AI connection tools, and conversation analytics, tightly integrated with HubSpot and Salesforce.

KickFire

Turns anonymous website traffic into named B2B accounts

Visitor Identification

KickFire identifies which companies visit your website and scores their buying intent, feeding firmographic data into Salesforce, HubSpot, and Marketo.

Knock

Turn anonymous website visitors into real-time buyer conversations

Intent & Signals

Knock identifies anonymous B2B website visitors and turns them into real-time Slack, WhatsApp, or LinkedIn conversations instead of demo forms.

LaGrowthMachine

Multichannel outreach with enrichment built in

AI SDRs

+8 more

LaGrowthMachine automates LinkedIn and email outreach with built-in lead enrichment, decision-maker discovery, and unified reply management for GTM teams.

Koala

A GTM intent platform that no longer exists — acquired by Cursor, shut down in 2025

Intent & SignalsVisitor Identification

Koala was an intent and account-scoring platform for B2B sales teams. It was acquired by Cursor and shut down on Sept 30, 2025 — it is no longer available.

Koncert

AI dialers built to get more reps talking to more prospects

Cold Calling

Koncert is an AI-powered sales dialer platform with parallel and flow dialers, caller ID health monitoring, live coaching, and multi-channel sequencing.

Kuration AI

AI research agents that build prospect lists from a plain-English brief

List Building

Kuration AI runs AI research agents across 200+ live sources to build, verify, and auto-refresh B2B prospect lists, priced on a usage-based monthly credit plan.

Lantern

AI agents that watch your revenue stack so signals stop falling through the cracks

Data Enrichment

Lantern deploys AI agents across a revenue stack to unify CRM data, monitor accounts for buying signals, and automate campaign and CRM-hygiene work.

Lavareach

Research companies at scale, personalize in minutes

Account Research

+2 more

Lavareach uses AI to research companies at scale from uploaded lists, then personalizes email and LinkedIn messaging, with citations for every claim.

Lariat

Sales intelligence built for brick-and-mortar businesses, not corporate HQs

AI SDRs

Lariat is a sales data platform that finds decision-makers at local and multi-location businesses using natural-language search and AI research agents.

Lately

AI that turns your existing content into ongoing social posts

Copywriting & Personalization

Lately is an AI platform that repurposes existing long-form content into social posts, schedules them, and gates employee advocacy behind Enterprise pricing.

Lead 411

Verified B2B contacts with real-time buying signals

Cold Calling

+2 more

Lead411 combines verified emails and direct dials with funding, hiring, and intent alerts, priced as a lower-cost alternative to ZoomInfo and Apollo.

Lead Onion

Intent data that tries to find the in-market slice of your market

Intent & Signals

Lead Onion combines multi-source buyer intent, person-level contact reveals, and CRM sync so B2B teams can prioritize accounts that are actively in-market.

LeadEnrich

Enrich contact records quickly with strong match rates

Data EnrichmentIntent & Signals

LeadEnrich is a data enrichment platform with high match rates, broad database access, an AI assistant, and built-in compliance, starting at $49 per month.

Leadberry

Turns anonymous website traffic into a list of companies to call

Visitor Identification

Leadberry identifies the companies behind your website visits and adds engagement, contact, and LinkedIn data so B2B sales teams can follow up faster.

LeadBring

LinkedIn visits, connects, and messages on autopilot for $10/month

LinkedIn Outreach

LeadBring is a $10/month Chrome extension that automates LinkedIn profile visits, connection requests, and messages through a prospect dashboard.

Leadcourt

Credit-based B2B contact data with a LinkedIn reveal extension

Data EnrichmentLead Databases

Leadcourt is a B2B contact database and Chrome extension that turns LinkedIn profiles into verified emails and phone numbers on credit-based pricing.

Leadforensics

Company-level B2B website visitor identification with a large third-party review base

Visitor Identification

Lead Forensics identifies companies browsing your site anonymously and pushes alerts and CRM data to sales, priced on a custom quote tied to your traffic.

LeadGraph

AI market intelligence for spotting opportunities before they're obvious

Account Research

+2 more

LeadGraph is an AI market intelligence tool built on Diffbot's knowledge graph, tracking companies, funding, and news for sales and diligence teams.

Leadinfo

See which companies are browsing your site, then reach the right person there

Visitor Identification

Leadinfo identifies anonymous B2B website visitors in real time, surfaces decision-maker contacts, and syncs with 70+ CRMs and ad platforms from €69/month.

LeadLeaper

A LinkedIn email finder with a CRM bolted on, for teams who want one free-to-start tool

Email FindersLinkedIn Outreach

LeadLeaper finds LinkedIn business emails via a Chrome extension and bundles a lightweight CRM, lead scoring, and an email sequencer, from $0 to $69 a month.

LeadMagic

API-first B2B contact data, billed per verified result

Data Enrichment

+5 more

LeadMagic is an API-first B2B data provider for email, mobile, and company enrichment, priced on a shared credit pool starting at $49/month.

LeadMine

A 200M-contact B2B database with built-in email verification

Lead Databases

LeadMine is a 200M-contact B2B database combining lead search with built-in email verification, priced per credit from free to $99/month for 1,000 credits.

LeadsFactory

Real-time Sales Navigator contact matching without a LinkedIn account

Data Enrichment

LeadsFactory scrapes LinkedIn Sales Navigator in real time to match decision-makers to target companies via persona waterfalls, no LinkedIn login required.

Leadspicker

Signal-triggered lead gen and outreach across LinkedIn and email

Email Outreach

+2 more

Leadspicker turns hiring, funding, and social signals into enriched leads, then runs combined LinkedIn and email campaigns from $249 per month.

LeadSpot

LinkedIn prospecting and verified contact lookup, sold through a demo

LinkedIn Outreach

LeadSpot (LeadSpotting) pairs LinkedIn prospecting and verified email/phone lookup with a free CRM and AI messaging, but pricing is demo-gated only.

LeadSwift

Local business leads with built-in email outreach

Email OutreachLead Databases

LeadSwift finds local business leads from Google Maps and Yelp and sends outreach emails from the same platform, with plans from $19.99/month.

Letterdrop

Find warm buyers hiding in your calls, CRM, and web chatter

AI SDRsEmail Outreach

Letterdrop surfaces contact-level warm leads from calls, CRM data, and web signals, then powers AI-personalized outbound and social selling, from $299/mo.

Leady

Turns anonymous B2B website traffic into named companies to sell to

Visitor Identification

Leady identifies corporate website visitors and tracks in-app user behavior, turning both into real-time buyer data starting at $39 per workspace monthly.

Lempod

LinkedIn engagement pods with AI comments and a credit system to match

LinkedIn Outreach

Lempod sells LinkedIn engagement pods that auto-like and comment on posts, priced $9.99 to $1,499.99 monthly across a confusing ten-tier credit system.

lemwarm

lemlist's dedicated warm-up and deliverability layer for cold email

Email Warmup

lemwarm is lemlist's warm-up and deliverability tool for cold email, priced from $29 per month, with setup checks, daily scores, and alerts.

Lightmeter

Deliverability infrastructure that keeps you out of spam

Deliverability

Lightmeter protects cold email deliverability with warmup guarantees, an independent delivery network, inbox placement testing, and address validation.

Lima Data

Fresh, verified contact data through real-time APIs

Lead DatabasesList Building

Lima Data provides verified emails, accurate mobile numbers, and real-time enrichment through data APIs for sales teams and apps, from $50 per user monthly.

LimeLeads

Verified US-based B2B leads with real-time data checks

Lead Databases

LimeLeads offers verified US-based B2B leads with emails and phone numbers, real-time verification, weekly database updates, and CSV export, from $99/mo.

Linkamber

Automate manual GTM work and unify your sales stack

Sales Workflow

Linkamber is a sales workflow platform that automates manual tasks, unifies disconnected sales systems, and delivers targeted leads for startup and SaaS teams.

Kixie

Power dialing and texting that lives inside your CRM

Cold Calling

Kixie gives revenue teams a multi-line power dialer, team SMS, AI connection tools, and conversation analytics, tightly integrated with HubSpot and Salesforce.

KickFire

Turns anonymous website traffic into named B2B accounts

Visitor Identification

KickFire identifies which companies visit your website and scores their buying intent, feeding firmographic data into Salesforce, HubSpot, and Marketo.

Knock

Turn anonymous website visitors into real-time buyer conversations

Intent & Signals

Knock identifies anonymous B2B website visitors and turns them into real-time Slack, WhatsApp, or LinkedIn conversations instead of demo forms.

LaGrowthMachine

Multichannel outreach with enrichment built in

AI SDRs

+8 more

LaGrowthMachine automates LinkedIn and email outreach with built-in lead enrichment, decision-maker discovery, and unified reply management for GTM teams.

Koala

A GTM intent platform that no longer exists — acquired by Cursor, shut down in 2025

Intent & SignalsVisitor Identification

Koala was an intent and account-scoring platform for B2B sales teams. It was acquired by Cursor and shut down on Sept 30, 2025 — it is no longer available.

Koncert

AI dialers built to get more reps talking to more prospects

Cold Calling

Koncert is an AI-powered sales dialer platform with parallel and flow dialers, caller ID health monitoring, live coaching, and multi-channel sequencing.

Kuration AI

AI research agents that build prospect lists from a plain-English brief

List Building

Kuration AI runs AI research agents across 200+ live sources to build, verify, and auto-refresh B2B prospect lists, priced on a usage-based monthly credit plan.

Lantern

AI agents that watch your revenue stack so signals stop falling through the cracks

Data Enrichment

Lantern deploys AI agents across a revenue stack to unify CRM data, monitor accounts for buying signals, and automate campaign and CRM-hygiene work.

Lavareach

Research companies at scale, personalize in minutes

Account Research

+2 more

Lavareach uses AI to research companies at scale from uploaded lists, then personalizes email and LinkedIn messaging, with citations for every claim.

Lariat

Sales intelligence built for brick-and-mortar businesses, not corporate HQs

AI SDRs

Lariat is a sales data platform that finds decision-makers at local and multi-location businesses using natural-language search and AI research agents.

Lately

AI that turns your existing content into ongoing social posts

Copywriting & Personalization

Lately is an AI platform that repurposes existing long-form content into social posts, schedules them, and gates employee advocacy behind Enterprise pricing.

Lead 411

Verified B2B contacts with real-time buying signals

Cold Calling

+2 more

Lead411 combines verified emails and direct dials with funding, hiring, and intent alerts, priced as a lower-cost alternative to ZoomInfo and Apollo.

Lead Onion

Intent data that tries to find the in-market slice of your market

Intent & Signals

Lead Onion combines multi-source buyer intent, person-level contact reveals, and CRM sync so B2B teams can prioritize accounts that are actively in-market.

LeadEnrich

Enrich contact records quickly with strong match rates

Data EnrichmentIntent & Signals

LeadEnrich is a data enrichment platform with high match rates, broad database access, an AI assistant, and built-in compliance, starting at $49 per month.

Leadberry

Turns anonymous website traffic into a list of companies to call

Visitor Identification

Leadberry identifies the companies behind your website visits and adds engagement, contact, and LinkedIn data so B2B sales teams can follow up faster.

LeadBring

LinkedIn visits, connects, and messages on autopilot for $10/month

LinkedIn Outreach

LeadBring is a $10/month Chrome extension that automates LinkedIn profile visits, connection requests, and messages through a prospect dashboard.

Leadcourt

Credit-based B2B contact data with a LinkedIn reveal extension

Data EnrichmentLead Databases

Leadcourt is a B2B contact database and Chrome extension that turns LinkedIn profiles into verified emails and phone numbers on credit-based pricing.

Leadforensics

Company-level B2B website visitor identification with a large third-party review base

Visitor Identification

Lead Forensics identifies companies browsing your site anonymously and pushes alerts and CRM data to sales, priced on a custom quote tied to your traffic.

LeadGraph

AI market intelligence for spotting opportunities before they're obvious

Account Research

+2 more

LeadGraph is an AI market intelligence tool built on Diffbot's knowledge graph, tracking companies, funding, and news for sales and diligence teams.

Leadinfo

See which companies are browsing your site, then reach the right person there

Visitor Identification

Leadinfo identifies anonymous B2B website visitors in real time, surfaces decision-maker contacts, and syncs with 70+ CRMs and ad platforms from €69/month.

LeadLeaper

A LinkedIn email finder with a CRM bolted on, for teams who want one free-to-start tool

Email FindersLinkedIn Outreach

LeadLeaper finds LinkedIn business emails via a Chrome extension and bundles a lightweight CRM, lead scoring, and an email sequencer, from $0 to $69 a month.

LeadMagic

API-first B2B contact data, billed per verified result

Data Enrichment

+5 more

LeadMagic is an API-first B2B data provider for email, mobile, and company enrichment, priced on a shared credit pool starting at $49/month.

LeadMine

A 200M-contact B2B database with built-in email verification

Lead Databases

LeadMine is a 200M-contact B2B database combining lead search with built-in email verification, priced per credit from free to $99/month for 1,000 credits.

LeadsFactory

Real-time Sales Navigator contact matching without a LinkedIn account

Data Enrichment

LeadsFactory scrapes LinkedIn Sales Navigator in real time to match decision-makers to target companies via persona waterfalls, no LinkedIn login required.

Leadspicker

Signal-triggered lead gen and outreach across LinkedIn and email

Email Outreach

+2 more

Leadspicker turns hiring, funding, and social signals into enriched leads, then runs combined LinkedIn and email campaigns from $249 per month.

LeadSpot

LinkedIn prospecting and verified contact lookup, sold through a demo

LinkedIn Outreach

LeadSpot (LeadSpotting) pairs LinkedIn prospecting and verified email/phone lookup with a free CRM and AI messaging, but pricing is demo-gated only.

LeadSwift

Local business leads with built-in email outreach

Email OutreachLead Databases

LeadSwift finds local business leads from Google Maps and Yelp and sends outreach emails from the same platform, with plans from $19.99/month.

Letterdrop

Find warm buyers hiding in your calls, CRM, and web chatter

AI SDRsEmail Outreach

Letterdrop surfaces contact-level warm leads from calls, CRM data, and web signals, then powers AI-personalized outbound and social selling, from $299/mo.

Leady

Turns anonymous B2B website traffic into named companies to sell to

Visitor Identification

Leady identifies corporate website visitors and tracks in-app user behavior, turning both into real-time buyer data starting at $39 per workspace monthly.

Lempod

LinkedIn engagement pods with AI comments and a credit system to match

LinkedIn Outreach

Lempod sells LinkedIn engagement pods that auto-like and comment on posts, priced $9.99 to $1,499.99 monthly across a confusing ten-tier credit system.

lemwarm

lemlist's dedicated warm-up and deliverability layer for cold email

Email Warmup

lemwarm is lemlist's warm-up and deliverability tool for cold email, priced from $29 per month, with setup checks, daily scores, and alerts.

Lightmeter

Deliverability infrastructure that keeps you out of spam

Deliverability

Lightmeter protects cold email deliverability with warmup guarantees, an independent delivery network, inbox placement testing, and address validation.

Lima Data

Fresh, verified contact data through real-time APIs

Lead DatabasesList Building

Lima Data provides verified emails, accurate mobile numbers, and real-time enrichment through data APIs for sales teams and apps, from $50 per user monthly.

LimeLeads

Verified US-based B2B leads with real-time data checks

Lead Databases

LimeLeads offers verified US-based B2B leads with emails and phone numbers, real-time verification, weekly database updates, and CSV export, from $99/mo.

Linkamber

Automate manual GTM work and unify your sales stack

Sales Workflow

Linkamber is a sales workflow platform that automates manual tasks, unifies disconnected sales systems, and delivers targeted leads for startup and SaaS teams.

Find the Best Cold Outreach Tools for Your Sales Stack

A curated directory of 1,000+ cold email, sales automation, and lead generation tools. Compare features, pricing, and alternatives to build your outbound stack.