Softwr

Email Marketing · head to head

Klaviyo vs Omnisend

Klaviyo logo

Klaviyo

Email Marketing

The email and SMS marketing platform for ecommerce

From
Free
Rated
-
Full reviewWebsite
Omnisend logo

Omnisend

Email Marketing

Email, SMS and push marketing automation for ecommerce

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Klaviyo the free plan caps active profiles at 250 and sends at 500 emails a month; Omnisend free plan caps at 250 contacts and 500 emails per month
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Klaviyo and Omnisend actually diverge.

Attributes where Klaviyo and Omnisend differ
AttributeKlaviyoOmnisend
Founded2012Unknown

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Email Marketing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Klaviyo

  • Email marketing
  • SMS marketing
  • Push notifications
  • Marketing automation
  • Segmentation
  • A/B testing
  • Reporting & analytics
  • Ecommerce integrations

Only in Omnisend

Nothing recorded that Klaviyo does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Klaviyo

  • Email and SMS marketing automation for ecommerce storesnot Omnisend
  • Segmenting customers on purchase and behaviour datanot Omnisend

Omnisend

  • Sending cart abandonment recovery emails with product recommendationsnot Klaviyo
  • Segmenting customers by purchase history for targeted SMS campaignsnot Klaviyo
  • Creating browse abandonment sequences triggered by browsing behaviornot Klaviyo
  • Generating personalized product recommendations in email messagesnot Klaviyo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Klaviyo

  • The free plan caps active profiles at 250 and sends at 500 emails a month
  • Pricing scales with stored profile count rather than with messages sent, so an unengaged list costs the same as an active one
  • SMS is metered separately, with only $5 of mobile messages included on the free plan
  • Paid tier prices are not published on the pricing page and depend on profile count

Omnisend

  • Free plan caps at 250 contacts and 500 emails per month
  • Standard plan is limited to 500 contacts and 6,000 emails per month before an upgrade is required
  • SMS is billed separately starting at $0.007 per message and varies by country and volume
  • Custom pricing only begins above 150,001 contacts, requiring a sales conversation at that scale

Pricing, plan by plan

Klaviyo

Free
  • FreeFree
    • Up to 500 contacts
    • Unlimited campaigns
    • Basic automation
  • Pro$20/month
    • Unlimited contacts
    • SMS campaigns
    • Advanced automation

Omnisend

Free
  • FreeFree
    • Up to 250 contacts
    • 500 emails/month
    • 500 web push/month
  • Standard$11.2/month
    • Up to 500 contacts
    • 6,000 emails/month (12x list size)
    • Unlimited web push
  • Pro$41.3/month
    • Up to 2,500 contacts
    • Unlimited emails
    • Unlimited web push
  • Custom$undefined/mo
    • 150,001+ contacts
    • Custom pricing with dedicated account expert

Which should you pick?

Choose Klaviyo if

  • You need email marketing.
  • You want to start without paying.
  • You also want sms marketing.
Klaviyo review

Choose Omnisend if

  • You want to start without paying.
Omnisend review

Questions people ask

Is Klaviyo or Omnisend better?
Neither clearly leads. Klaviyo starts at Free and Omnisend at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Klaviyo or Omnisend?
Klaviyo starts at Free and Omnisend at Free.
Does Klaviyo or Omnisend run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Klaviyo for free?
Both have a free tier, so you can try either at no cost before committing.
What is Klaviyo best used for?
Klaviyo is most often used for email and sms marketing automation for ecommerce stores, segmenting customers on purchase and behaviour data. Of those, email and sms marketing automation for ecommerce stores and segmenting customers on purchase and behaviour data are not what Omnisend is typically brought in for.
What can Klaviyo do that Omnisend cannot?
Klaviyo covers Email marketing, SMS marketing, Push notifications, Marketing automation.

Answered from the vendors’ own pages

Klaviyo: Is Klaviyo free?

Klaviyo has a free tier covering up to 250 active profiles, 500 email sends per month and $5 of mobile messages per month, with 10,000 Composer credits. Email support on the free tier lasts only the first 60 days.

Source
Omnisend: What is Omnisend's pricing model?

Omnisend uses contact-based tiered pricing. Free plan includes 250 contacts, Standard tier covers 500 contacts at $11.20/month, Pro tier covers 2,500 contacts at $41.30/month. Monthly or 3-month subscriptions available with 30% discount on quarterly billing.

Source
Klaviyo: How much does Klaviyo cost?

Klaviyo does not publish a paid rate card on its pricing page. Paid tiers are priced by active profile count and message volume, and a figure is produced through the plan estimator rather than shown as a list price.

Source
Omnisend: Does Omnisend charge for SMS?

Yes, SMS is an add-on with volume-based pricing starting at $0.007 per message for orders of 10,000+ messages, up to $0.009 per message for smaller volumes.

Source
Klaviyo: What counts as an active profile in Klaviyo?

Klaviyo defines active profiles as the contacts eligible to receive marketing, and the free tier is limited to 250 of them. Profile count is the main input to what a paid plan costs.

Source
Omnisend: Is there a free version of Omnisend?

Omnisend offers a free tier for up to 250 contacts with 500 emails/month, 500 web push/month, and basic automation features.

Source
Omnisend: What is included in the Pro plan?

The Pro plan at $41.30/month covers up to 2,500 contacts with unlimited emails, unlimited web push, AI personalization, and SMS starting at $0.007 per message.

Source
Share

Related pages

More on Klaviyo

More on Omnisend

Keep looking

Other head to heads