Slack is a widely used business messaging platform for technology and professional services companies. Many medical practices use it for internal communication without a valid HIPAA Business Associate Agreement.
That is not a technicality. It is a liability.
The Enterprise Grid Problem
Slack publishes a HIPAA compliance program, but it is available only on the Enterprise Grid plan. Pro and Business+ plans — the tiers most small clinics actually use — do not include a BAA.
For a clinic with 8 to 20 staff, Enterprise Grid is rarely the right fit. The plan is designed for large organizations, involves a sales conversation, and typically requires an annual contract. If your clinic is paying for Pro or Business+, you do not have a BAA. Messages that include patient names, lab results, appointment context, or anything else that qualifies as PHI under 45 CFR § 160.103 are traveling through an uncovered platform.
What Clinics Use Slack For
Clinic staff use Slack to coordinate care tasks, ask quick questions about patient schedules, share documents, and route information that often contains incidental PHI. The informal nature of messaging makes it particularly prone to PHI leakage — a quick message like “can you check on Johnson in exam 2” can constitute PHI in context.
PHIGuard is not a messaging replacement. It is where the work that gets lost in chat should live: training reminders, incident escalations, policy sign-offs, vendor BAA follow-up, and audit evidence, all under BAA coverage.
Comparison
| Slack | PHIGuard | |
|---|---|---|
| BAA available | Enterprise Grid only | Every plan tier |
| Pricing model | Per user/month | Per clinic/month |
| Plan required for HIPAA | Enterprise Grid (sales process) | Essentials ($99/clinic/mo) |
| Immutable audit trail | No | Yes |
| Compliance task templates | No | Yes |
The Right Tool for the Right Job
Keep Slack only for communication that fits your coverage and policies. Do not make chat your compliance system. For training completion, incident response, policy acknowledgments, vendor BAA tracking, and an audit-ready record of who did what and when, use PHIGuard.
The Essentials plan starts at $99 per clinic per month. The Clinic plan is $249. The Group plan is $499. None of them require an enterprise sales process.
Learn more about how PHIGuard handles BAA requirements and HIPAA compliance. For background on what vendor agreements must cover, read our guide to evaluating vendor HIPAA claims. For a comparison with another widely used tool, see PHIGuard vs Asana.