Intercom vs Slack vs SleekFlow vs Zoho CRM

Intercom+

Starting price

$29/month

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Slack+

Starting price

$7.25/month

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SleekFlow+

Starting price

$149/month

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Zoho CRM+

Starting price

$14/month

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Attribute	Intercom	Slack	SleekFlow	Zoho CRM
Category	Customer Support & Success	Communication	CRM & Customer Management	CRM & Customer Management
Pricing	Paid	Free tier	Paid	Free tier
Starting price	$29/month	✓ $7.25/month	$149/month	$14/month
Free tier	No	✓ Yes	No	✓ Yes
Free trial	✓ Yes (14d)	✓ Yes	✓ Yes	✓ Yes (15d)
Deployment	—	—	—	Cloud
API available	✓ Yes	✓ Yes	Unknown	✓ Yes
Platforms	—	—	—	—
Certifications	5	✓ 8	—	4
Integrations	✓ 4	2	—	—
Company	Founded 2011	Founded 2009	—	Founded 1996
Feature attributes
Sso Saml	✓ Yes	✓ Yes	— Unknown	✓ Yes
Rbac	— Unknown	✓ Yes	— Unknown	— Unknown
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	✓ Yes	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	✓ Yes	— Unknown	— Unknown
Ticketing	✓ Yes	— Unknown	— Unknown	— Unknown
Live Chat	✓ Yes	— Unknown	— Unknown	— Unknown
Knowledge Base	✓ Yes	— Unknown	— Unknown	— Unknown
Ai Chatbot	✓ Yes	— Unknown	— Unknown	— Unknown
Omnichannel	✓ Yes	— Unknown	— Unknown	— Unknown
Video Conferencing	— Unknown	✓ Yes	— Unknown	— Unknown
Team Messaging	— Unknown	✓ Yes	— Unknown	— Unknown
Max Participants	— Unknown	— Unknown	— Unknown	— Unknown
Screen Sharing	— Unknown	✓ Yes	— Unknown	— Unknown
Guest Access	— Unknown	— Unknown	— Unknown	— Unknown
Pipeline Management	— Unknown	— Unknown	— Unknown	✓ Yes
Marketing Automation	— Unknown	— Unknown	— Unknown	✓ Yes
Custom Objects	— Unknown	— Unknown	— Unknown	— Unknown
Reporting Dashboards	— Unknown	— Unknown	— Unknown	— Unknown
App Marketplace	— Unknown	— Unknown	— Unknown	— Unknown

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