Brevo vs Klaviyo

Estimated monthly cost comparison — not just the headline price

Prices change often — confirm on the vendor's site before buying. Report incorrect pricing →

Quick Take

Brevo has the lower estimated monthly cost (~87%)

Based on advertised price plus documented recurring fees, not your exact usage.

Best for Brevo

All-in-one marketing platform (formerly Sendinblue). Email-based pricing from Free to $18/mo is attr

Best for Klaviyo

E-commerce email and SMS marketing platform. Free for 250 contacts, then contact-based pricing that

B

Brevo

All-in-one marketing platform (formerly Sendinblue). Email-based pricing from Fr...

Advertised

$0

/month

Estimated monthly cost

$27

/month (illustrative)

Documented Extra Fees (+$27/mo)

Daily Send Limit on Free

Free plan limits to 300 emails/day (9,000/mo). A list of 10K contacts can't be emailed in one campai...

+$9/mo

Brevo Logo on Free & Starter

Brevo branding appears on all emails on Free and Starter plans. Removing it requires Business plan a...

+$9/mo

Landing Pages & A/B Testing Paywall

Landing pages, A/B testing, and advanced statistics require Business plan ($18/mo) or higher. Starte...

+$9/mo

Pricing Tiers

Free
$0/mo
StarterPopular
$9/mo
Business
$18/mo
K

Klaviyo

E-commerce email and SMS marketing platform. Free for 250 contacts, then contact...

Advertised

$0

/month

Estimated monthly cost

$205

/month (illustrative)

Documented Extra Fees (+$205/mo)

Steep Contact-Based Scaling

Free for 250 contacts. Then: 1K = $30/mo, 5K = $100/mo, 10K = $150/mo, 25K = $400/mo, 50K = $720/mo....

+$100/mo

SMS Credits Charged Separately

SMS marketing requires separate credit purchases. US SMS: $0.01-$0.015/message. 10K SMS/mo = $100-15...

+$75/mo

Email Send Limits Per Tier

Email sends are capped at 10x your contact limit on most plans. Exceeding requires upgrading to a hi...

+$30/mo

Pricing Tiers

Free
$0/mo
EmailPopular
$30/mo
Email & SMS
$45/mo

Key Differences

1

Brevo advertises $0/mo. Klaviyo advertises $0/mo.

2

Brevo has 3 documented hidden fees. Klaviyo has 3.

3

Brevo confidence: 74%. Klaviyo confidence: 78%.

Cost Comparison Summary

MetricBrevoKlaviyoWinner
Advertised Price$0/mo$0/mo—
Estimated Monthly Cost$27/mo$205/moBrevo
Recurring Extra Fees+$27/mo+$205/moBrevo
One-Time Costs$0$0—
# Documented Fees33—
Pricing Tiers33—
Affiliate ProgramNoneNone—

Frequently Asked Questions

Is Brevo or Klaviyo cheaper?

Brevo advertises $0/mo and Klaviyo advertises $0/mo. Brevo has 3 documented extra fees (recurring: +$27/mo), while Klaviyo has 3 (recurring: +$205/mo). On these illustrative assumptions, Brevo has the lower estimated monthly cost (about 87% less). Your real cost depends on seats and usage — use the calculator for your numbers.

What extra fees does Brevo have?

Brevo has 3 documented extra fees: Daily Send Limit on Free, Brevo Logo on Free & Starter, Landing Pages & A/B Testing Paywall. Recurring fees add roughly $27/mo on top of the $0/mo advertised price.

What extra fees does Klaviyo have?

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.

Should I choose Brevo or Klaviyo?

Choose Brevo if: All-in-one marketing platform (formerly Sendinblue). Email-based pricing from Free to $18/mo is attr. Choose Klaviyo if: E-commerce email and SMS marketing platform. Free for 250 contacts, then contact-based pricing that . The right choice depends on your team size, usage volume, and which features you need most.

How accurate is this Brevo vs Klaviyo comparison?

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.

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