Outreach & Founder Engagement

Clay

Editor's pick

4.5

Data enrichment and automation workbench

Spark Mail

4.4

Focused email client with team collaboration built in

Apollo.io

4.3

Contact database and outreach in one platform

Gmelius

4.3

Shared inboxes, sequences and automation inside Gmail

folk

4.2

Lightweight, contact-first CRM for networks

HubSpot

4.2

All-in-one CRM with a generous free tier

Hunter

4.2

Email finding and verification by domain

Cabal

4.2

Ask who's connected to anyone — no data uploads needed

Salesforge

4.2

AI-personalized cold email at infrastructure scale

Instantly

4.1

Cold email at scale with deliverability tools

Outreach

4.1

Enterprise sales execution platform

Mixmax

4.1

Sequences and scheduling inside Gmail

Salesloft

4.1

Revenue orchestration for large teams

ZoomInfo

4.1

B2B contact and company intelligence

lemlist

4.0

Personalized multichannel outreach sequences

Smartlead

4.0

Cold email infrastructure with unlimited warmup

HeyReach

4.0

LinkedIn outreach automation at scale

RocketReach

4.0

Email and phone lookup across a broad database

Lusha

3.9

Simple B2B contact lookup and enrichment

ContactOut

3.9

Contact data layered on LinkedIn profiles