Head-to-Head Specification Audit
ActiveCampaign vs Postmark
E-Commerce · South Africa
Specification Matrix
| Metric | ActiveCampaign | Postmark |
|---|---|---|
| Starting Price | $15/moTie | $15/moTie |
| API Rate Limit | 150 req/min | Not confirmed |
| Target Country | South Africa | Global |
| Category | Email Marketing & CRM | Email API |
| Compliance (vendor-stated) | GDPR, POPIA, CASL | GDPR, SOC2 |
| Hosting Regions | US, EU | US-East, EU-West |
| Native Integrations | 6 listedTie | 6 listedTie |
ActiveCampaign — Key Specs
Vendor-stated- ✓Predictive sending AI optimises delivery time per contact
- ✓Conditional content blocks — one template, infinite variants
- ✓POPIA-ready consent tracking built into subscription forms
- ✓870+ pre-built integrations including WooCommerce and Shopify
Postmark — Key Specs
Vendor-stated- ✓Average delivery time of 3.2 seconds — fastest transactional delivery benchmarked
- ✓Message Streams separate transactional from bulk email — protects domain reputation
- ✓GDPR-compliant EU-only sending available for EU data residency requirements
- ✓10-year email storage and retrieval via Message Retention add-on
Frequently Asked Questions
Which is lower-priced, ActiveCampaign or Postmark?+
Both tools start at $15/mo on their entry plans.
Which compliance frameworks do ActiveCampaign and Postmark list?+
Both list GDPR in their vendor documentation. ActiveCampaign additionally lists POPIA, CASL. Postmark additionally lists SOC2. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Does ActiveCampaign or Postmark list POPIA as a supported compliance framework?+
ActiveCampaign lists POPIA (Protection of Personal Information Act) as a supported compliance framework per its vendor documentation. VektorIndex has not independently verified this claim. South African organisations should request the vendor's current Data Processing Agreement and confirm data residency settings before processing personal information. Postmark does not list POPIA as a supported compliance framework in its public documentation. Contact the vendor to confirm their position before processing South African personal information.
Which has a higher documented API rate limit — ActiveCampaign or Postmark?+
Available information does not support a direct comparison of API rate limits for these tools. Check each vendor's developer documentation.
Which data hosting regions do ActiveCampaign and Postmark support?+
ActiveCampaign lists hosting regions: US, EU. Postmark lists hosting regions: US-East, EU-West. For data residency requirements in South Africa, 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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