It bundles email, SMS, mobile push and a customer data store into one workspace. This ties campaign content to real customer events and product data.
Free plan covers up to 250 active profiles and 500 emails per month. It also includes $5 of Composer usage and $5 of mobile credits each month. You can keep the free plan indefinitely while you stay under its limits.
Who it's for
If you run an ecommerce or DTC brand and need email, SMS and customer data tied together, Klaviyo is for you.
Buy it if
- You run a Shopify store and want email and SMS tied to purchase and browsing data.
- You need lifecycle flows that send messages after key events, and you want A/B tests.
- You need fine segmentation and product recommendations based on customer profiles.
Skip it if
- You send occasional one-off newsletters and don’t want to connect product or event data.
- You prefer a tiny, manual mailing list with no automation or split testing.
- You need a simple bulk sender and don’t plan to use customer profiles.
Your first hour
Signing up takes an email and a few business details, and you can start on the free plan immediately.
- Create account You enter email, password and company details; the free plan supports up to 250 active profiles.
- Connect data You connect Shopify or other integrations to pull events and customer profiles in real time.
- Use Composer You can use Composer to generate a campaign from one prompt; the free plan includes $5 of Composer usage per month.
- Send tests You can send test campaigns because the free plan allows 500 emails per month.
Expect a learning curve; plan to spend a few hours to build reliable flows and segments.
What you actually get per plan
Klaviyo bills monthly and prices scale by active profiles and channel usage rather than by seats or minutes. The free plan covers up to 250 active profiles, 500 emails per month, plus small Composer and mobile credits. Larger accounts move into profile-based paid bands with set monthly prices for ranges like 251–500 and 501–1,000 profiles. Most small ecommerce shops who outgrow 250 profiles land in a low paid band because their email and SMS volume rise with contacts.
| Plan | Price | What’s inside | Catch |
|---|---|---|---|
| Free | Free | Up to 250 active profiles; 500 emails/month; $5 Composer and $5 mobile credits/month | — |
| 251–500 profiles | $20/month | 251–500 active profiles; email sends scale with profiles | — |
| 501–1,000 profiles | $30/month | 501–1,000 active profiles; email sends scale with profiles | — |
| 1,001–1,500 profiles | $45/month | 1,001–1,500 active profiles; email sends scale with profiles | — |
The free plan is limited to 250 active profiles and 500 emails per month.
Three real situations
Here are three real buyers and what Klaviyo does for them.
A solo Shopify founder
They sync orders, set abandoned-cart flows, and pay $30/month once they reach 501–1,000 active profiles.
A freelance email marketer with three small clients
One client with about 300 active profiles costs $20/month, and Klaviyo’s revenue numbers often need cross-checking against Shopify or GA4.
A creator with a weekly newsletter of 1,200 subscribers
They’d pay $45/month for 1,001–1,500 profiles but won’t use ecommerce features, so choose MailerLite or Substack as a cheaper, simpler route.
Where it falls short
Reviewers report Klaviyo’s revenue numbers run higher than what GA4 or Shopify credit. Many say they stopped trusting Klaviyo’s internal reporting and cross-check revenue in Shopify or GA4. Compared with Omnisend, Klaviyo is heavier, more data-focused, and less forgiving for simple newsletter use.
Billing scales by active profiles and channel usage, so monthly costs can jump as your contact list grows. Support and billing quality are frequent complaints and can hurt small teams without a dedicated CSM. Refund and cancellation details are not clearly published, so ask sales before you commit. Klaviyo says it does not sell or share your data with AI providers, and customer data is deletable after termination.
Watch out: Reviewers report revenue numbers higher than GA4 or Shopify; don’t use Klaviyo’s figures alone for payouts or accounting.
Common questions
Is there a free plan?
Yes. Klaviyo’s free plan covers up to 250 active profiles, 500 emails per month, and includes $5 of Composer and $5 of mobile credits each month; email support is included for the first 60 days.
Can I cancel any time?
Klaviyo bills monthly and paid plans renew on your account’s monthly anniversary; the vendor does not publish clear cancellation or refund policies, so ask support before you pay.
Do you train models on my data?
Klaviyo says it does not sell or share your data with AI providers and that customer data is processed under a Data Processing Agreement; uploaded customer data can be deleted and is removed within 90 days after termination.
Is Klaviyo worth it for a freelancer or small team?
If you need ecommerce integrations, automated flows and fine segmentation tied to customer events, it can pay off; if you only send simple newsletters without ecommerce data, a cheaper tool will often be a better fit.
What is the cheapest way to try it?
Use the free plan: it lets you test with up to 250 active profiles, 500 emails per month, and the small Composer and mobile credits included.
Bottom line
Buy it if you run a Shopify or ecommerce store and need email, SMS and customer-data driven flows. You’ll likely start on the free plan and pay about $20/month once you exceed 250 active profiles. Skip it if you only send simple newsletters without ecommerce data; choose MailerLite or Substack instead.
