Head-to-Head Specification Audit
PostHog vs Resend
SaaS Developers & Product Teams · Global
Specification Matrix
| Metric | PostHog | Resend |
|---|---|---|
| Starting Price | $0/moBetter | $20/mo |
| API Rate Limit | Not confirmed | Not confirmed |
| Target Country | Global | Global |
| Category | Product Analytics | Email API |
| Compliance (vendor-stated) | GDPR, SOC2 | GDPR, SOC2 |
| Hosting Regions | US-East, EU-West | US-East, EU-West |
| Native Integrations | 7 listedBetter | 6 listed |
PostHog — Key Specs
Vendor-stated- ✓Open-source: self-host on your own infrastructure for full data ownership and POPIA compliance
- ✓All-in-one: analytics, feature flags, A/B testing, session recording, and surveys
- ✓Free tier includes 1M events/month — most SaaS teams never pay
- ✓SQL access to your raw event data via PostHog's built-in query editor
Resend — Key Specs
Vendor-stated- ✓React Email lets you build transactional email templates with JSX — version-controlled
- ✓Developer-first API: send an email in 5 lines of code with full TypeScript support
- ✓Free tier includes 3,000 emails/month and 1 custom domain — zero credit card
- ✓Delivery logs and webhooks per-email event (sent, delivered, bounced, opened)
Frequently Asked Questions
Which is lower-priced, PostHog or Resend?+
PostHog starts at Free plan available, which is lower than Resend at $20/mo. Verify current pricing on each vendor's website.
Which compliance frameworks do PostHog and Resend list?+
Both list GDPR, SOC2 in their vendor documentation. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which data hosting regions do PostHog and Resend support?+
PostHog lists hosting regions: US-East, EU-West. Resend lists hosting regions: US-East, EU-West. For data residency requirements in Global, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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