Category
Email Finder
Key features
Email and phone finder
Chrome extension
Real time email verification
01 — Overview
What is
SellHack
SellHack is a sales prospecting tool and Chrome extension that finds business email addresses and phone numbers, builds lead lists and verifies emails in real time. Teams can upload files with names and companies to find valid addresses in bulk, clean existing CRM contacts to cut bounces, and sync records with Salesforce. It also connects with Replyify, a sister cold email product, for drip follow ups sent from your own inbox.
02 — Who it’s for
Ideal Customer Profile
Sales reps and business development teams at small and mid sized companies that build their own prospect lists. Marketing teams can use found emails for ad audiences, and recruiters for candidate sourcing.
03 — Capabilities
Key Features
Email and phone finder
Chrome extension
Real time email verification
Bulk email finding from CSV
CRM data validation
Salesforce sync
Pipeline reminders and follow ups
05 — Similar tools
Alternatives

Hunter
Find and verify professional email addresses

Snov.io
Lead finding, enrichment and multichannel outreach

RocketReach
Find emails and phone numbers for professionals

VoilaNorbert
Find and verify professional email addresses

Lusha
Verified B2B contact data and buying signals

Apollo
B2B data and AI outreach in one
06 — FAQ
Frequently Asked Questions
What is SellHack used for?
SellHack is used to find and verify business emails for prospects, build lead lists and keep follow ups on track, mostly through its browser extension.
Who is SellHack built for?
Mainly sales teams large and small, with use cases also listed for marketing (custom ad audiences) and recruiting (candidate sourcing).
Can SellHack verify emails in bulk?
Yes. You can upload files with first name, last name and company name to find valid addresses, and validate existing CRM contacts to reduce bounces.
Which tools does SellHack integrate with?
The site mentions Salesforce sync and an integration with Replyify, a cold email automation product from the same company, for drip sequences.
