Head to head · 4 tools

8x8 vs Microsoft Teams vs RingCentral vs ZoomInfo

Starting price

$24/month

Starting price

$4/month

Starting price

$30/month

Starting price

—

Attribute	8x8	Microsoft Teams	RingCentral	ZoomInfo
Category	Communication	Communication	Communication	Sales Intelligence & Lead Generation
Pricing	Paid	Free tier	Paid	Paid
Starting price	$24/month	$4/month	$30/month	—
Free tier	No	Yes	No	No
Free trial	Yes	Yes	Yes	Yes
Deployment	Cloud	Cloud	Cloud	Cloud
API available	Unknown	Yes	Unknown	Yes
Platforms	—	—	ios, android, windows, macos	—
Certifications	—	—	—	2
Integrations	—	—	—	—
Company	Founded 1987	Founded 2016	Founded 2003	Founded 2007
Feature attributes
Sso Saml	— Unknown	— Unknown	— Unknown	— Unknown
Rbac	— Unknown	— Unknown	— Unknown	— Unknown
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	— Unknown	— Unknown	— Unknown
Video Conferencing	— Unknown	— Unknown	— Unknown	— Unknown
Team Messaging	— Unknown	— Unknown	— Unknown	— Unknown
Max Participants	— Unknown	— Unknown	— Unknown	— Unknown
Screen Sharing	— Unknown	— Unknown	— Unknown	— Unknown
Guest Access	— Unknown	— Unknown	— Unknown	— Unknown
Contact Database Size	— Unknown	— Unknown	— Unknown	— Unknown
Email Finder	— Unknown	— Unknown	— Unknown	✓ Yes
Phone Numbers	— Unknown	— Unknown	— Unknown	✓ Yes
Intent Data	— Unknown	— Unknown	— Unknown	✓ Yes
Chrome Extension	— Unknown	— Unknown	— Unknown	✓ Yes

Also consider

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