Head to head · 4 tools

6sense vs Apollo.io vs Clearbit vs Gong

Starting price

—

Starting price

$49/month

Starting price

$45/month

Starting price

Attribute	6sense	Apollo.io	Clearbit	Gong
Category	Sales & Revenue	Sales Intelligence & Lead Generation	Sales Intelligence & Lead Generation	Sales & Revenue
Pricing	Paid	Free tier	Paid	Paid
Starting price	—	$49/month	$45/month	$1
Free tier	No	Yes	No	No
Free trial	No	Unknown	Yes	No
Deployment	—	—	Cloud	Cloud
API available	Unknown	Yes	Unknown	Unknown
Platforms	—	—	—	—
Certifications	—	3	—	6
Integrations	—	—	1	22
Company	—	Founded 2015	—	Founded 2015
Feature attributes
Sso Saml	— Unknown	✓ Yes	— Unknown	— Unknown
Rbac	— Unknown	— Unknown	— Unknown	✓ Yes
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	✓ Yes	— Unknown	— Unknown
Contact Database Size	— Unknown	— Unknown	— Unknown	— Unknown
Email Finder	— Unknown	✓ Yes	— Unknown	— Unknown
Phone Numbers	— Unknown	✓ Yes	— Unknown	— Unknown
Intent Data	— Unknown	✓ Yes	— Unknown	— Unknown
Chrome Extension	— Unknown	✓ Yes	— Unknown	— Unknown
Sales Engagement	— Unknown	— Unknown	— Unknown	✓ Yes
Conversation Intelligence	— Unknown	— Unknown	— Unknown	— Unknown
Dialer	— Unknown	— Unknown	— Unknown	— Unknown
Forecasting	— Unknown	— Unknown	— Unknown	✓ Yes
Email Tracking	— Unknown	— Unknown	— Unknown	— Unknown

Also consider

Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.