Klaviyo vs SendGrid

Klaviyo advertises $0/mo and SendGrid advertises $0/mo. Klaviyo has 3 documented extra fees (recurring: +$205/mo), while SendGrid has 3 (recurring: +$105/mo). On these illustrative assumptions, SendGrid has the lower estimated monthly cost (about 49% less). Your real cost depends on seats and usage — use the calculator for your numbers.

Klaviyo has 3 documented extra fees: Steep Contact-Based Scaling, SMS Credits Charged Separately, Email Send Limits Per Tier. Recurring fees add roughly $205/mo on top of the $0/mo advertised price.

SendGrid has 3 documented extra fees: Dedicated IP Required for Deliverability, Email Validation Add-On, Overage Email Charges. Recurring fees add roughly $105/mo on top of the $0/mo advertised price.

Choose Klaviyo if: E-commerce email and SMS marketing platform. Free for 250 contacts, then contact-based pricing that . Choose SendGrid if: Twilio's email delivery platform for transactional and marketing emails. Free for 100 emails/day, th. The right choice depends on your team size, usage volume, and which features you need most.

This comparison is compiled from public vendor pricing pages and documentation. It uses illustrative assumptions (see "Cost Comparison Summary"), not your exact seats or usage, and vendor prices change often. Confirm current prices on each vendor's site, and use our calculator with your own usage for a closer estimate. Spotted an error? Email hello@trulycritic.com.