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Paubox

HIPAA-compliant email API and transactional email service that encrypts outbound email by default for healthcare apps.

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Our Verdict

If you ship healthcare software in the US, Paubox saves the HIPAA email headache — elsewhere it is overkill.

Pros

  • HIPAA-compliant email by default, not an add-on
  • Drop-in SMTP/API replaces SendGrid for healthcare
  • BAA included in standard plans
  • Good focus on encryption and audit trails

Cons

  • Pricier than generic transactional email providers
  • Narrow scope — healthcare email only
  • Deliverability tooling less deep than Postmark
  • US-centric compliance; light outside HIPAA
Best for: US healthtech apps needing HIPAA-compliant transactional and team email Not for: Non-healthcare products or teams already comfortable with SendGrid plus BAAs

When to Use Paubox

Good fit if you need

  • HIPAA-compliant transactional email for healthcare apps
  • Default-encrypted email API for patient communication
  • Secure email API replacing standard SMTP in health apps
  • PHI-safe email delivery for telehealth platforms
  • Compliance-first email for insurance and dental SaaS

Lock-in Assessment

Medium 3/5
Lock-in Score
3/5

Paubox Pricing

Pricing Model
subscription
Free Tier
No
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Community Discussion

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