HEAD TO HEAD
Klaviyo vs Semrush
Compare Klaviyo and Semrush side by side: pricing, compliance (SOC 2, ISO 27001, GDPR, HIPAA), access methods, and how each one handles your data.
| // ATTRIBUTE | K Klaviyo | S Semrush |
|---|---|---|
| Pricing▲ | Freemium | Paid |
| Free Tier▲ | Free up to 500 email contacts and 150 SMS credits | Free limited access with 10 results/query |
| Paid Plans▲ | Email from $45/mo, Email+SMS from $60/mo, Enterprise custom | Pro $139.95/mo, Guru $249.95/mo, Business $499.95/mo |
| API Cost▲ | n/a | API available on paid plans |
| Access▲ | Web App · API | Web App · API · Browser Extension |
| SOC 2▲ | ● Yes | n/a |
| ISO 27001▲ | ● Yes | n/a |
| GDPR | ● Yes | ● Yes |
| HIPAA | n/a | n/a |
| Data Region▲ | Primarily United States (Amazon/AWS cloud hosting). Most subprocessors process in the US; some communications/support subprocessors (Cloudflare, Infobip, Meta/WhatsApp, Zendesk, Concentrix, Microsoft) process in the EEA/UK and other global locations. | Controller is SEMrush Inc. (US-based). Privacy Policy describes international transfers of personal data and processing on behalf of business customers as a processor under the customer agreement (DPA). Specific data-residency / region-pinning options not documented on public pages. |
| Trains on Data | No | No |
| Self-hostable | No | No |
| Category | Marketing | Marketing |
| Subcategory▲ | Email Marketing | SEO |
KlaviyoSemrush
// Pricing▲ differ
KlaviyoFreemium
SemrushPaid
// Free Tier▲ differ
KlaviyoFree up to 500 email contacts and 150 SMS credits
SemrushFree limited access with 10 results/query
// Paid Plans▲ differ
KlaviyoEmail from $45/mo, Email+SMS from $60/mo, Enterprise custom
SemrushPro $139.95/mo, Guru $249.95/mo, Business $499.95/mo
// API Cost▲ differ
Klaviyon/a
SemrushAPI available on paid plans
// Access▲ differ
KlaviyoWeb App · API
SemrushWeb App · API · Browser Extension
// SOC 2▲ differ
Klaviyo● Yes
Semrushn/a
// ISO 27001▲ differ
Klaviyo● Yes
Semrushn/a
// GDPR
Klaviyo● Yes
Semrush● Yes
// HIPAA
Klaviyon/a
Semrushn/a
// Data Region▲ differ
KlaviyoPrimarily United States (Amazon/AWS cloud hosting). Most subprocessors process in the US; some communications/support subprocessors (Cloudflare, Infobip, Meta/WhatsApp, Zendesk, Concentrix, Microsoft) process in the EEA/UK and other global locations.
SemrushController is SEMrush Inc. (US-based). Privacy Policy describes international transfers of personal data and processing on behalf of business customers as a processor under the customer agreement (DPA). Specific data-residency / region-pinning options not documented on public pages.
// Trains on Data
KlaviyoNo
SemrushNo
// Self-hostable
KlaviyoNo
SemrushNo
// Category
KlaviyoMarketing
SemrushMarketing
// Subcategory▲ differ
KlaviyoEmail Marketing
SemrushSEO
// FAQ
What is the difference between Klaviyo and Semrush?
Klaviyo is Freemium (Marketing · Email Marketing); Semrush is Paid (Marketing · SEO). This page compares their pricing, compliance, access methods, and data handling side by side.
Is Klaviyo or Semrush free?
Both Klaviyo and Semrush offer a free or freemium tier.