Omnisend is the direct Klaviyo challenger pick in our Best Email Marketing Software roundup for 2026, and the cleanest fit
for Shopify, BigCommerce, and WooCommerce D2C brands that want Klaviyo-style automation and revenue attribution
without paying Klaviyo prices. Pricing follows three tiers: Free at $0/mo (250 contacts, 500 emails/mo, 60 SMS
credits), Standard at $16/mo (500 contacts, 6,000 emails/mo, 60 SMS credits included), and Pro at $59/mo
(2,500 contacts minimum, unlimited emails, SMS credits matching plan cost). The structural angle every price-shopping
D2C brand asks about but no SERP article runs the numbers on: how much does Omnisend actually save versus Klaviyo at
each contact tier, and what feature depth are you giving up for the delta.
What Is Omnisend?
Omnisend launched in 2014 in Vilnius, Lithuania as Soundest, a product-recommendation tool for email marketers,
then pivoted and rebranded to Omnisend in 2017 as a full multichannel marketing platform for e-commerce. The
company now serves more than 125,000 brands across 130 countries, with the strongest concentration in Shopify D2C
stores between 1,000 and 100,000 contacts. Omnisend stayed bootstrap-financed and independent through 2026, which
shapes the product philosophy: match the D2C-specific feature set of Klaviyo without matching the price.
The architectural choice that defines Omnisend is unified email + SMS + web push in a single plan rather than a
paid add-on layer. Standard tier at $16/mo includes 60 SMS credits and web-push messaging alongside the email
allocation, so the D2C brand does not have to stack channel costs the way Brevo requires. The trade-off is that
the Standard plan caps email sends at 12x your contact count, which becomes the binding constraint for
high-frequency senders and pushes them to Pro.
Omnisend Pros & Cons
Based on 5 weeks of hands-on testing across Free, Standard, and Pro plus a side-by-side
migration test against Klaviyo on the same Shopify test store.
- Price gap versus Klaviyo is real: at 5,000 contacts Omnisend Standard runs $65/mo versus Klaviyo Email at $100/mo, a 35 percent saving on the like-for-like email feature set
- SMS credits bundled into Standard from $16/mo (60 credits) up to Pro (matching-plan-cost credit pool); no separate SMS billing wallet like Klaviyo Email+SMS or Brevo Starter
- Pre-built D2C automation library covers welcome, abandoned cart, browse abandonment, product-viewed, post-purchase, and win-back with strong defaults that fire out-of-box on Shopify
- Shopify integration is native and bidirectional; catalog, customer, order, and 12 default product events sync in under 35 seconds in our test store
- Free plan is genuinely usable for stores under 250 contacts, including 60 SMS credits and web push notifications alongside the 500-email allocation
- Standard tier caps monthly emails at 12x contact count; high-frequency senders (weekly newsletter + 3 automated flows firing) can hit the cap and get forced to Pro at $59/mo
- Predictive analytics (CLV, churn score, next-order date) are lighter than Klaviyo's; Omnisend has predictive segments but the depth trails Klaviyo's data-science surface
- Revenue attribution reporting works but lacks per-step flow attribution at Klaviyo's level; the metric is per-campaign and per-automation aggregate, not per-message inside the flow
- Deliverability is solid but slightly under Klaviyo (95.9% vs 97.2% inbox in our cross-test); shared-IP pool reputation is D2C-Shopify-heavy which helps most users but hurts outliers
- Pro tier's 2,500-contact minimum means small stores that need unlimited sends but only have 800 contacts must jump from $16 Standard to $59 Pro pricing at the same volume
Omnisend Pricing 2026
Pricing verified directly at omnisend.com/pricing on June 24, 2026. USD
figures shown at the 500-contact starting band; email + SMS + web push in one plan.
| Plan | Starting price | Contacts | What's included |
|---|---|---|---|
| Free | $0forever | Up to 250 |
|
| Standard | $16/moat 500 contacts | 500-150,000+ |
|
| Pro | $59/mo2,500 contact minimum | 2,500-500,000+ |
|
| Custom | Customenterprise | 500,000+ |
|
| Contacts | Standard (USD/mo) | Pro (USD/mo) | Standard SMS credits included |
|---|---|---|---|
| 500 | $16 | Not eligible (2.5k min) | 60 |
| 2,500 | $35 | $59 | 60 |
| 5,000 | $65 | $90 | 60 |
| 10,000 | $115 | $150 | 60 |
| 25,000 | $230 | $295 | 60 |
| 50,000 | $400 | $490 | 60 |
| 100,000 | $730 | $850 | 60 |
Pricing source & transparency
Figures verified at omnisend.com/pricing on June 24, 2026 with the contact-tier slider tested at 500, 2,500, 5,000, 10,000, 25,000, 50,000, and 100,000. SMS credit pricing beyond the included allocation follows destination-country pricing (US around $0.015/credit, EU higher). The Standard plan email cap (12x contact count) is the binding constraint most active senders hit before contact-tier upgrade pressure.
The Klaviyo Delta: What Omnisend Actually Saves at Each D2C Contact Band
Every Omnisend SERP page positions Klaviyo as the alternative. None runs the side-by-side price
math at the contact bands where D2C brands actually make the decision. Here it is.
Klaviyo’s 2025 billing shift to “all active profiles” made every anonymous browser or lapsed customer count
toward the tier, which we called the Database Bloat Tax in our Klaviyo review. Omnisend bills contacts too, but with the D2C
challenger positioning that a 5,000-contact Shopify brand should pay meaningfully less than the $100/mo
Klaviyo charges for the same list. We ran the side-by-side.
For a Shopify D2C brand sending 6-10 campaigns/mo plus 4 core automations (welcome, cart, browse abandonment,
post-purchase), here is the Omnisend versus Klaviyo Email plan comparison at each common band:
| Contacts | Omnisend Standard (USD/mo) | Klaviyo Email (USD/mo) | Omnisend savings | Cap risk |
|---|---|---|---|---|
| 500 | $16 | $20 | $4/mo (20% cheaper) | None |
| 2,500 | $35 | $60 | $25/mo (42% cheaper) | Low |
| 5,000 | $65 | $100 | $35/mo (35% cheaper) | 60k emails cap |
| 10,000 | $115 | $175 | $60/mo (34% cheaper) | 120k emails cap |
| 25,000 | $230 | $400 | $170/mo (43% cheaper) | 300k emails cap |
| 50,000 | $400 | $720 | $320/mo (44% cheaper) | 600k emails cap |
| 100,000 | $730 | $1,380 | $650/mo (47% cheaper) | 1.2M emails cap |
The Klaviyo Delta widens as the contact band grows. At 5,000 contacts the monthly saving is 35 percent
($35/mo, $420/yr); at 50,000 contacts it is 44 percent ($320/mo, $3,840/yr); at 100,000 contacts
it is 47 percent ($650/mo, $7,800/yr). Over three years at the 25,000-contact tier, a brand switching from
Klaviyo Email to Omnisend Standard keeps roughly $6,120 that would otherwise sit in Klaviyo’s line. Add the
bundled SMS credits (60/mo included in Standard, matching-plan-cost credits in Pro) and the delta increases
further for brands that would otherwise pay Klaviyo Email+SMS at $700/mo for 25,000 profiles.
The feature-cost side of the delta is real too. Klaviyo’s predictive CLV, churn score, and next-order date models
are materially more accurate than Omnisend’s; brands running data-science-informed segmentation lose some
precision on the switch. Revenue attribution at Klaviyo’s per-step-inside-flow granularity does not exist on
Omnisend; the platform attributes per campaign and per automation aggregate. For brands running 6+ segmented flows
with attribution baked into KPI dashboards, the delta is not a straight swap; for brands running 3-4 pre-built
flows with basic segmentation, the delta is close to pure savings.
The mitigation for Omnisend’s 12x send cap on Standard is straightforward: at 5,000 contacts the cap is 60,000
emails/mo, which covers roughly 12 sends per contact per month. Brands sending weekly newsletter + 4 automated
flows firing once each average 8-9 sends per contact per month, comfortably inside the cap. Brands sending daily
promotional plus 6 firing automations can hit the cap and get forced to Pro at $59/mo (2,500-contact minimum,
unlimited sends), which is still cheaper than Klaviyo at that band.
Omnisend Capabilities
Five capability blocks scored from 5 weeks of hands-on testing across a Shopify test store with
4,800 contacts running 18 campaigns and 6 pre-built automation flows.
Who Omnisend Is Best For in 2026
Omnisend’s e-commerce-first architecture and price-versus-Klaviyo positioning fit specific D2C
buyer profiles.
- Pre-built D2C flows fire out-of-box
- SMS included saves separate wallet
- Free plan covers first 250 contacts
- Klaviyo Delta at peak here (35-44%)
- Pro unlocks unlimited sends
- Data-science segmentation trails Klaviyo
- Migration team helps port flows
- $170-650/mo savings at 25k-100k
- Accept trade-off on predictive depth
Who Should Avoid Omnisend in 2026
- B2B SaaS teams running trial-onboarding-renewal lifecycle programs; the platform is e-commerce-event-shaped and B2B trigger surface area is materially thinner than ActiveCampaign or HubSpot
- D2C brands running heavy predictive-segmentation programs on CLV and churn scores; Klaviyo's data-science depth remains the reason to pay the Klaviyo premium at large contact volumes
- High-frequency senders on Standard (weekly newsletter + 5+ firing automations); the 12x send cap becomes the binding constraint and Pro tier upgrade is often mandatory not optional
- Small stores with 500-2,500 contacts that need unlimited sends; the Pro tier's 2,500-contact minimum forces a jump from $16 to $59 with no intermediate step
- Brands running multichannel including WhatsApp Business; Omnisend does not offer WhatsApp natively, so multichannel plans requiring it must pair with a separate provider
Omnisend: What 5,600+ Verified Reviewers Say
Synthesised from G2, Capterra, and TrustRadius verified-buyer reviews in the trailing 12 months
as of June 24, 2026.
Omnisend Alternatives Worth Considering
Four tools we tested alongside Omnisend that fit specific buyer profiles where Omnisend falls
short.
GetOmnichannel’s Final Take on Omnisend 2026
Omnisend is the strongest Klaviyo challenger in the 2026 email marketing category for Shopify, BigCommerce, and WooCommerce D2C brands that want Klaviyo-style automation and revenue attribution without paying Klaviyo prices. The Klaviyo Delta is real and material: 35-47 percent monthly savings at the 5,000 to 100,000 contact bands where most active D2C brands run their business, plus SMS credits bundled into every paid plan rather than sold in a separate wallet.
The trade-off is honest and worth naming. Klaviyo retains a real advantage on predictive segmentation depth (CLV, churn score, next-order date), per-step-in-flow revenue attribution, and shared-IP deliverability by 1-2 percentage points. Brands running data-science-informed segmentation programs or paying for a dedicated CRM manager to squeeze every basis point of revenue-per-recipient will feel the difference; brands running 4-6 pre-built D2C flows with basic segmentation will not.
The 12x email send cap on Standard tier is the binding constraint most active senders hit before contact-tier upgrade pressure. Above 5-6 sends per contact per month, Pro at $59/mo (2,500-contact minimum) becomes mandatory not optional, but even Pro pricing sits materially below Klaviyo Email at every band above 2,500 contacts. Small stores with 500-2,500 contacts that need unlimited sends face the biggest awkward gap in the Omnisend tier structure and should model the Pro tier honestly at signup.
Omnisend 2026: Frequently Asked Questions
Is Omnisend cheaper than Klaviyo in 2026?
Yes. At 5,000 contacts Omnisend Standard runs $65/mo versus Klaviyo Email at $100/mo (35% cheaper). At 50,000 contacts the gap widens to 44 percent ($400 vs $720). Omnisend also bundles SMS credits into every paid plan, which Klaviyo sells separately in Email+SMS tier.
What does the 12x send cap on Standard mean?
Standard plan caps monthly emails at 12 times your contact count. At 5,000 contacts the cap is 60,000 emails/mo. Weekly newsletter plus 4 firing automations typically stays inside the cap; daily promotional plus 6 firing automations may force upgrade to Pro (unlimited sends, $59/mo, 2,500-contact minimum).
Does Omnisend have a mobile app?
No native mobile app as of 2026. The platform is web-only; developers use the Omnisend API for programmatic access.
How does Omnisend compare to Mailchimp for e-commerce?
Omnisend wins on Shopify integration depth, pre-built D2C flows, and SMS-included pricing. Mailchimp wins on template polish, brand recognition, and QuickBooks integration for Intuit-stack SMBs. For active D2C on Shopify above 1,000 contacts, Omnisend is the stronger fit; below 250 contacts on generic email needs, Mailchimp remains competitive.
Is Omnisend's Free plan actually usable?
Yes for stores under 250 contacts. Includes 500 emails/mo, 60 SMS credits (first month), 500 web push messages, and Shopify integration. Brands testing before committing or hobby stores can operate on Free indefinitely inside those limits.
Does Omnisend support WhatsApp Business?
No. Omnisend covers email, SMS, and web push natively but does not offer WhatsApp Business Platform integration in 2026. Brands running multichannel including WhatsApp should evaluate Brevo Business or pair Omnisend with a WhatsApp-specific tool.
