Head to head · 4 tools

Aera Browser vs Fastmail vs Microsoft 365 vs Zapier

Starting price

$20/month

Starting price

$3/month

Starting price

$6/month

Starting price

$19.99

Attribute	Aera Browser	Fastmail	Microsoft 365	Zapier
Category	AI & Automation	Email & Messaging Marketing	Productivity & Collaboration	AI & Automation
Pricing	Free tier	Paid	Paid	Free tier
Starting price	$20/month	$3/month	$6/month	$19.99
Free tier	Yes	No	Unknown	Yes
Free trial	No	Yes	Yes (30d)	Yes
Deployment	—	—	Cloud	Cloud
API available	Unknown	Unknown	Yes	Yes
Platforms	windows, macos	—	—	—
Certifications	—	—	—	2
Integrations	—	—	—	14
Company	—	Founded 1999	—	Founded 2012
Feature attributes
Sso Saml	— Unknown	— Unknown	— Unknown	✓ Yes
Rbac	— Unknown	— Unknown	— Unknown	✓ Yes
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	✓ Yes
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
Prebuilt Integrations	— Unknown	— Unknown	— Unknown	— Unknown
Visual Workflow Builder	— Unknown	— Unknown	— Unknown	✓ Yes
Code Steps	— Unknown	— Unknown	— Unknown	✓ Yes
Llm Access	— Unknown	— Unknown	— Unknown	✓ Yes
Ai Agents	— Unknown	— Unknown	— Unknown	✓ Yes

Also consider

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