Head to head · 4 tools

Calendly vs Microsoft 365 vs Nextcloud vs Revver

Starting price

$10/month

Starting price

$6/month

Starting price

$75/seat/year

Starting price

—

Attribute	Calendly	Microsoft 365	Nextcloud	Revver
Category	Events, Scheduling & Booking	Productivity & Collaboration	Productivity & Collaboration	AI & Automation
Pricing	Free tier	Paid	Free tier	Paid
Starting price	$10/month	$6/month	$75/seat/year	—
Free tier	Yes	Unknown	Yes	No
Free trial	Yes	Yes (30d)	Yes	Unknown
Deployment	Cloud	Cloud	—	—
API available	Yes	Yes	Unknown	Unknown
Platforms	ios, android	—	—	—
Certifications	4	—	—	—
Integrations	5	—	—	—
Company	Founded 2013	—	Founded 2016	—
Feature attributes
Sso Saml	✓ Yes	— Unknown	— Unknown	— Unknown
Rbac	— Unknown	— Unknown	— Unknown	— Unknown
Mobile App	Ios And Android	— Unknown	— Unknown	— Unknown
Webhooks	✓ Yes	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	— Unknown	— Unknown	— Unknown
Calendar Integrations	✓ Yes	— Unknown	— Unknown	— Unknown
Group Scheduling	✓ Yes	— Unknown	— Unknown	— Unknown
Payment Collection	✓ Yes	— Unknown	— Unknown	— Unknown
Routing Forms	✓ Yes	— Unknown	— Unknown	— Unknown
Self Hosting	— 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.