Head to head · 4 tools

Dialpad vs Fastmail vs Microsoft 365 vs RingCentral

Starting price

$15/month

Starting price

$3/month

Starting price

$6/month

Starting price

$30/month

Attribute	Dialpad	Fastmail	Microsoft 365	RingCentral
Category	Communication	Email & Messaging Marketing	Productivity & Collaboration	Communication
Pricing	Paid	Paid	Paid	Paid
Starting price	$15/month	$3/month	$6/month	$30/month
Free tier	No	No	Unknown	No
Free trial	Yes	Yes	Yes (30d)	Yes
Deployment	Cloud	—	Cloud	Cloud
API available	Unknown	Unknown	Yes	Unknown
Platforms	—	—	—	ios, android, windows, macos
Certifications	—	—	—	—
Integrations	3	—	—	—
Company	Founded 2014	Founded 1999	—	Founded 2003
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
Docs Editor	— Unknown	— Unknown	— Unknown	— Unknown
Real Time Collaboration	— Unknown	— Unknown	— Unknown	— Unknown
Storage Included	— Unknown	— Unknown	— Unknown	— Unknown
Offline Access	— Unknown	— Unknown	— Unknown	— Unknown
Templates	— Unknown	— Unknown	— Unknown	— Unknown

Also consider

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