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Klaviyo vs Omnisend: The Best Tools Compared in 2026

We reviewed the leading Klaviyo vs Omnisend tools for US marketing and sales teams — comparing starting prices in USD, free plans and trials, feature depth, integrations and verified user ratings from G2, Capterra, GetApp and TrustRadius where available. 6 vendors from our Comparisons category are compared side by side, with every detail on this page — no extra clicks required. Featured vendors include Klaviyo, ActiveCampaign and Brevo.

Klaviyo vs Omnisend: The Best Tools Compared in 2026
Scores from 5 review platformsIndependent comparisonTransparent pricing

6 vendors compared

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Klaviyo Logo
1

No portal ratings yet

Klaviyo

E-commerce marketing with deep store data

Headquarters: USABoston; E-commerce; E-commerce
  • Shopify, Shopware, and WooCommerce data flows into segments in real-time – including order value, product category, and purchase interval.
  • Pre-built flows for abandoned carts, win-back, and post-purchase deliver measurable revenue contributions per email.
  • Revenue attribution per flow and campaign is standard, not an add-on module.

Top 3 pros

  • Best segmentation for stores
  • Revenue attribution per flow
  • Strong store integrations

Top 3 cons

  • Expensive for large lists
  • Overkill for pure B2B
  • US hosting as standard

from $20 / month

Pro: $150 / month

Live price

Free plan

checked 10/16/2026 · Source

Free up to 250 contacts

500 emails included

Start free trial
ActiveCampaign Logo
2

No portal ratings yet

ActiveCampaign

Best automation depth for mid-market budgets

Headquarters: USAAffiliate programChicago
  • The automation builder allows branched journeys with scoring, split tests, and CRM triggers – at a level typically reserved for enterprise suites.
  • Over 900 recipes provide ready-to-use journeys for onboarding, abandoned carts, and re-engagement.
  • Sales CRM and email marketing access the same contact data at no extra cost.

Top 3 pros

  • Very powerful automations
  • Pre-built journey templates
  • Good value for money

Top 3 cons

  • Interface with a learning curve
  • Price increases with contact count
  • Less visual reporting

from $15 / month

Pro: $145 / month

Live price

14-day free trial

checked 10/16/2026 · Source

Try for free for 14 days

incl. Migration assistance

Start free trial
Brevo Logo
3

No portal ratings yet

Brevo

Email, SMS, and chat with EU hosting

Headquarters: FranceAffiliate programParis; incl. CRM module
  • Billing based on emails sent, not contacts – significantly cheaper for large lists with low engagement.
  • Transactional emails, newsletters, SMS, and WhatsApp run through a single interface and API.
  • Data centers in the EU and a DPA available starting with the free plan.

Top 3 pros

  • Billing based on sending volume
  • EU hosting and DPA
  • Powerful transactional email API

Top 3 cons

  • Delivery rate for bulk sending fluctuates
  • Less comfortable editor
  • Slow support for Free Plan

from $9 / month

Pro: $65 / month

Live price

Free plan

checked 10/16/2026 · Source

Free Plan

300 emails per day

Start free trial
Omnisend Logo
4

No portal ratings yet

Omnisend

E-commerce marketing platform for email, SMS, and automated campaigns

Headquarters: United KingdomAffiliate programE-Commerce; London; E-Commerce
  • Connects email marketing, SMS, and web push in pre-built automation workflows like abandoned cart or welcome series.
  • Native integrations with Shopify, WooCommerce, and BigCommerce automatically transfer order and product data for segmentation and dynamic content.
  • Designed primarily for online shops that want to plan cross-channel campaigns and directly track the revenue contribution of individual automations.

Top 3 pros

  • Strong out-of-the-box e-commerce integrations
  • Cross-channel automations from a single workflow editor
  • Revenue attribution per campaign is traceable

Top 3 cons

  • Contact-based pricing scales with list size
  • SMS sending restricted outside certain countries
  • Less specialized for B2B use cases

Pricing on request

Details from the provider

Try for free for 14 days

Start free trial
Drip Logo
5

No portal ratings yet

Drip

E-commerce email with onsite campaigns

  • Email automation and popups from one tool.
  • Shop data drives segments and campaigns.
  • Visual Workflow Builder with revenue tracking.

Top 3 pros

  • Email + Onsite combined
  • Shop integration
  • Good automations

Top 3 cons

  • Price by contacts
  • Less known in DACH

from $39 / month

Pro: $89 / month

Try for free for 14 days

Start free trial
Mailchimp Logo
6

No portal ratings yet

Mailchimp

Beginner-friendly classic with a massive ecosystem

Headquarters: USAAtlanta (Intuit)
  • The editor and template library remain among the most accessible on the market – launch your first campaign in under an hour.
  • Nearly every store, CMS, and form tool comes with a ready-made Mailchimp integration.
  • Content Optimizer and Send Time Optimization available at no extra cost.

Top 3 pros

  • Very easy to get started
  • Largest integration ecosystem
  • Good templates

Top 3 cons

  • Price increases sharply with contacts
  • Less depth in automations
  • Data processing in the US

from $13 / month

Pro: $100 / month

Live price

14-day free trial

checked 10/16/2026 · Source

Free Plan

up to 500 contacts

Start free trial

Klaviyo vs Omnisend: Pricing & Verdict

Klaviyo

Price: free (250 profiles, 500 emails/mo), paid plans scale by profile count

Best for: Data-driven ecommerce brands wanting the deepest store integrations and predictive segments

Omnisend

Price: free (250 contacts, 500 emails/mo), Standard from $16/mo, Pro from $59/mo

Best for: Stores that want to bundle email, SMS and push affordably and start fast

Verdict: Both are ecommerce specialists starting free with 250 contacts. Klaviyo has the deeper data platform: predictive analytics, finer segments, more store integrations – but gets noticeably pricier as profiles grow. Omnisend claims up to 35% lower costs, bundles email, SMS and push more simply and offers 24/7 support. Maximum data depth: Klaviyo. Value and multichannel: Omnisend.

Prices per the vendors' pricing pages, excl. tax; subject to change.

Buyer's guide

How to choose Klaviyo vs Omnisend in 2026

Klaviyo vs Omnisend tools consolidate work that teams otherwise split across several point solutions. This list covers 6 vendors from our Comparisons category that genuinely serve the use case and are available to US buyers. The average overall score across the rated vendors is – out of 5, and entry pricing ranges from ab 9€ / Monat – ab 39€ / Monat.

Klaviyo currently leads the list at no portal ratings yet: E-commerce marketing with deep store data ActiveCampaign follows closely at no portal ratings yet — Best automation depth for mid-market budgets If budget is the deciding factor, Brevo offers the lowest entry point at from $9 / month.

You can evaluate most options before any purchase order: Klaviyo, Brevo and Mailchimp offer a permanently free plan, while ActiveCampaign, Omnisend and Drip run a free trial.

Headquarters matter for procurement and data processing: 5 of 6 vendors here are US-based, the rest are European. US teams selling into the EU should confirm data residency options and EU-US Data Privacy Framework participation early.

Pricing and trial options at a glance

VendorStarting priceTry itScoreHeadquarters
Klaviyofrom $20 / monthFree plan–USA
ActiveCampaignfrom $15 / monthFree trial–USA
Brevofrom $9 / monthFree plan–Frankreich
OmnisendPricing on requestFree trial–Großbritannien
Dripfrom $39 / monthFree trial––
Mailchimpfrom $13 / monthFree plan–USA

Six criteria that actually decide the shortlist

Fit with your core workflow

Feature counts matter less than whether the tool runs your main Klaviyo vs Omnisend workflow without workarounds. Write down the three tasks your team performs daily and test exactly those.

Total cost, not list price

Entry prices such as ab 9€ / Monat – ab 39€ / Monat are typically per seat and month on annual billing. Add extra seats, contact tiers, onboarding fees and paid add-ons before comparing.

Integrations

Check whether your CRM, storefront, analytics and ad accounts connect natively or only through Zapier/Make. Native connectors reduce maintenance and prevent reporting gaps.

Security and compliance

Ask for SOC 2 status, data residency options, retention settings and consent handling. Teams with EU customers should also confirm DPA availability and Data Privacy Framework participation.

Onboarding and support

Implementation packages, response-time commitments and a maintained knowledge base decide whether a tool is still in use after three months. Clarify support tiers before signing.

Exit and data portability

Contract term, notice period and export formats belong in the evaluation. CSV or API exports on demand keep you free to switch later.

Which option fits which team

Solo operators and small teams

Klaviyo covers the entry level without a big budget. Prioritize fast setup, few required fields and pricing that scales only as you grow.

Mid-market teams with established processes

Klaviyo and ActiveCampaign provide the broadest functional base in this list and adapt to existing workflows. Look closely at roles and permissions plus automations that span departments.

Enterprise and regulated industries

Brevo and similar vendors work from custom quotes with SSO, audit logs and named contacts. Contract and security documentation matters more than the list price here.

Common mistakes buyers make

  • Choosing the longest feature list instead of testing the three workflows that drive revenue.
  • Running the trial without real data and without the colleagues who will use the tool daily.
  • Underestimating migration: data cleanup, deduplication and field mapping usually take longer than setup.
  • Ignoring usage-based tiers tied to contacts, seats or send volume — the next tier arrives faster than planned.

Pricing, plans and features change frequently. We re-check the figures against vendors' public pricing pages; the vendor's own terms always take precedence for contract decisions.

How we rate

Every list follows the same four steps – so scores stay comparable across categories.

  1. 1Shortlist: we include vendors that genuinely serve this use case and are available to US teams.
  2. 2Review data: we aggregate ratings from G2, Capterra, GetApp, TrustRadius and Gartner Peer Insights into one overall score.
  3. 3Pricing check: entry prices are taken from the vendor's public pricing page in USD, per user and month unless stated otherwise.
  4. 4Context: pros, cons and highlights summarize recurring feedback from the review platforms and the vendors' own documentation.
Independence: rankings are never sold. Some links are affiliate links – the price stays the same for you and does not influence the score.

Frequently asked questions

Is there a free Klaviyo vs Omnisend tool?

Yes. These vendors offer a free plan or a free trial: Klaviyo, ActiveCampaign, Brevo, Omnisend.

How much does Klaviyo vs Omnisend cost?

The lowest entry price in this comparison is Brevo at ab 9€ / Monat. Prices scale with contacts, users or feature tier.

Lists with overlapping vendors