Slack
Business+ Plan
Slack Business+ adds SSO, compliance exports, and 99.99% uptime SLA for larger teams.
Business Messaging

Shared Technologies & Standards

✅
SOC 2 Type II Certification
AICPA (American Institute of CPAs)
📋
GDPR Compliance
European Union
🔑
OAuth 2.0 / OpenID Connect
IETF / OpenID Foundation
🔑
SAML 2.0 / Enterprise SSO
OASIS Standards
🔑
TOTP / Multi-Factor Authentication
IETF (RFC 6238)
🔗
REST API / HTTP Standards
Roy Fielding (W3C/IETF)
🛡️
HTTPS / TLS 1.3
IETF (RFC 8446)
🤖
OpenAI API (GPT-4o, o1)
OpenAI

Plan Features & Specifications

Price$12.50/user/month (billed annually)
Message HistoryUnlimited
StorageUnlimited file storage
SSOSAML SSO
ScimSCIM user provisioning
Export ToolsMessage export for all messages
Uptime99.99% uptime SLA
Support24/7 support with 4-hour response
Slack A ISlack AI add-on available

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