Hunter.io
Find and verify professional email addresses in seconds.
Pricing: Freemium
132 posts — Free tier available with paid upgrades for more features, seats, or usage.
Lusha
B2B contact intelligence for individual sellers and teams.
Mailchimp
Email marketing and automation for everyone.
Attio
A flexible, data-driven CRM built for modern GTM teams.
Zoho CRM
An AI-powered CRM built for teams of every size.
Clay
Data enrichment and outreach automation — build lead lists and personalise at scale without code.
Apollo.io
B2B sales intelligence and engagement platform with 275M+ contacts.
Monday.com
The Work OS that adapts to how your revenue team operates.
Skyvia
Cloud data integration — sync, import, backup, and query data without code.
Make.com
Visual automation platform for complex workflows — no code, any complexity.
Zapier
Connect 7,000+ apps and automate your workflows — no code required.
HubSpot
The all-in-one CRM platform for marketing, sales, and customer success.
