Does Slack sign a HIPAA BAA?

Yes — but only on Slack Enterprise Grid plans. Slack Pro, Business+, and free plans are not eligible for a HIPAA BAA. Organizations using Slack for healthcare communications involving PHI must upgrade to Enterprise Grid and execute a BAA with Slack.

Can I use standard Slack for healthcare communications?

No — standard Slack plans (Free, Pro, Business+) are not HIPAA compliant and cannot be used for communications involving protected health information. Using standard Slack for PHI without a BAA is a HIPAA violation. Healthcare teams needing Slack must upgrade to Enterprise Grid, or use a dedicated HIPAA-compliant messaging alternative.

What are the alternatives to Slack for HIPAA-compliant messaging?

Alternatives to Slack Enterprise Grid for HIPAA-compliant messaging include: Microsoft Teams (covered under Microsoft's BAA on Business/Enterprise plans), Halo Health, TigerConnect, Klara, and Updox. These platforms offer BAA coverage at lower price points than Slack Enterprise Grid, which requires a custom enterprise contract.

Vendor BAA Guide

Does Slack Sign a HIPAA Business Associate Agreement?

By BAA Generator Editorial · Published Apr 19, 2026 · Last reviewed Apr 19, 2026 · 4 min read

Key Takeaways

✓ Yes — but only on Slack Enterprise Grid plans (custom-priced enterprise contracts)
⚠ Slack Pro and Business+ plans are not eligible — do not use standard Slack for PHI
✓ Enterprise Grid requires a custom sales engagement — no self-service BAA
✓ Microsoft Teams is a common alternative for smaller healthcare teams at lower cost
✓ Using Slack without a BAA for PHI communications is a HIPAA violation

Direct answer: Yes — Slack signs a HIPAA BAA, but only on Slack Enterprise Grid plans. Slack Pro and Business+ do not qualify. Enterprise Grid is Salesforce's custom enterprise offering and requires a sales conversation and custom pricing. Small healthcare practices and solo providers typically cannot access it — for them, Microsoft Teams (covered on Business plans) is a more accessible HIPAA-compliant alternative.

Slack is ubiquitous in modern workplaces, including healthcare. But its HIPAA compliance options are significantly more limited than competitors like Microsoft Teams or Google Workspace. If your healthcare organization uses Slack for any communications involving patient data, understanding these restrictions is critical.

Which Slack Plans Are HIPAA Eligible?

Slack's HIPAA BAA is only available with Slack Enterprise Grid — the top-tier enterprise plan. This plan:

Requires a custom sales contract — no self-service sign-up
Is priced on a custom per-seat basis (typically $12.50+/user/month minimum)
Requires signing a HIPAA BAA directly with Slack's legal team
Includes advanced security controls, audit logging, and data residency options

Not eligible: Slack Free, Slack Pro ($7.25/user/month), Slack Business+ ($12.50/user/month). Despite Business+ being priced near Enterprise Grid entry levels, it does not qualify for a HIPAA BAA.

What This Means for Smaller Healthcare Practices

For solo practices, small clinics, and startups, Slack Enterprise Grid is rarely a practical option. The custom sales process, minimum seat requirements, and pricing make it inaccessible for most small healthcare teams.

Practical alternatives for smaller organizations:

Microsoft Teams — HIPAA BAA available on Business Basic and above (from ~$6/user/month)
Google Chat — covered under Google Workspace's HIPAA BAA on paid plans
TigerConnect — dedicated HIPAA-compliant healthcare messaging platform
Klara — HIPAA-compliant patient communication for medical practices

If you're already on Slack and need HIPAA compliance, the most cost-effective path for a small team is typically to migrate internal PHI-related communications to Microsoft Teams or Google Chat, keeping Slack for non-PHI business communications.

The Bottom Line

If your organization is using standard Slack (Pro or Business+) for healthcare communications that involve PHI, you are operating outside of HIPAA compliance. Either upgrade to Enterprise Grid, sign the required BAA, and implement required security controls — or move PHI communications to a more accessible HIPAA-compliant platform.

Slack without a BAA is not just a gray area — it's a violation of 45 CFR § 164.504(e) and potentially a reportable breach if PHI was transmitted.

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