MarTech Vendor · vs · Retailer & Marketplace
Klaviyo vs Omnisend
Structured technology and market comparison · 2026
Direct Feature Comparison
Klaviyo · vs · OmnisendCustomer data and marketing automation software for ecommerce brands.
Ecommerce marketing automation for email, SMS and push.
Analyze all overlapping signals and tech stacks for Klaviyo and Omnisend
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Comparison Analysis
What is the main difference between Klaviyo and Omnisend?
Klaviyo targets mid-market to enterprise ecommerce brands with an advanced data platform unifying customer profiles, deep analytics, and multi-channel orchestration. Conversely, Omnisend focuses on fast-growing retail brands seeking streamlined, high-ROI marketing automation. Klaviyo differentiates through robust data infrastructure and custom integrations, while Omnisend wins on rapid time-to-value and out-of-the-box multi-channel simplicity.
How do the features of Klaviyo and Omnisend compare?
Klaviyo delivers enterprise-grade data warehousing capabilities, predictive AI modeling, and granular segmentation designed for complex omnichannel strategies. Omnisend provides robust email and SMS orchestration tailored specifically for standard ecommerce workflows. Technical overlap centers on automated lifecycle messaging, but Klaviyo serves sophisticated data architects, whereas Omnisend serves lean marketing teams.
What are the top alternatives to Klaviyo and Omnisend?
When evaluating Klaviyo and Omnisend, enterprise buyers also consider other platforms in Marketing Automation Platform, In-App, and Email & Newsletter. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.
Market Signals
Recent Market Signals & Activity: Klaviyo vs Omnisend
Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.
Klaviyo
Recent Signals
- ·SEC APIfinancials
10-Q Financial Filing Analysis for Klaviyo (2026-08-05)
Klaviyo, Inc. reported its financial results for the second quarter and six months ended June 30, 2026, demonstrating continued top-line momentum. For Q2 2026, revenue increased 26.4% year-over-year to $370.6 million, while six-month revenue reached $728.6 million (up 27.2% YoY). Growth was driven by new customer additions, international penetration (which contributed 41.8% of quarterly revenue), and cross-selling across SMS and WhatsApp channels. Operating loss for the quarter narrowed significantly to $15.0 million from $31.3 million in Q2 2025, while the net loss decreased to $8.8 million ($0.03 per share) compared to $24.3 million in the prior-year period. On a six-month basis, the company achieved GAAP profitability with net income of $0.19 million.
- Q2 2026 revenue grew 26.4% year-over-year to $370.58 million, and H1 2026 revenue increased 27.2% to $728.58 million.
- Customers generating over $50,000 in ARR grew 36% year-over-year to 4,477 with an overall Dollar-Based Net Revenue Retention (NRR) rate of 109%.
- Under its $500 million share repurchase program authorized in March 2026, the company repurchased 20,479,864 shares of Series A common stock for approximately $340.9 million through June 30, 2026.
- ·The DrumMarketing
Klaviyo Launches First Global Brand Campaign with D'Arcy Carden
Klaviyo, a marketing automation platform, has launched its first global brand campaign titled 'Your Brand's Best Friend,' featuring Emmy-nominated actress D'Arcy Carden. The campaign, created by independent agency Gus and directed by Watts through Stink, showcases Klaviyo's B2C CRM features through humorous office sketches. It premieres across streaming, social, and outdoor channels, with significant US presence during NFL on CBS. This marks Klaviyo's first major brand push since introducing its autonomous B2C CRM platform. The campaign aims to inject humor into B2B advertising, positioning Klaviyo as a devoted work companion for marketers.
- Klaviyo launched its first global brand campaign 'Your Brand's Best Friend'.
- The campaign features actress D'Arcy Carden.
- The campaign was created by independent agency Gus.
- ·AdzineEmail Marketing
70% of Newsletter Subscribers Purchase After Clicking Offer
A new study by Omnicom and United Internet Media reveals that 70% of current or former newsletter subscribers in the DACH region have made a purchase or booking within six months of clicking an offer in a newsletter. The survey, conducted by Bilendi in October and November 2025, included 6,014 internet users aged 18-69 across Germany, Austria, and German-speaking Switzerland. The study also found that 71% of subscribers subscribe to newsletters from online shops, and 55% cite discounts as a reason for subscribing. Additionally, 78% want to control the topics they receive, and 59% are interested in dynamic newsletters. The findings highlight the significant role of email marketing in the purchase journey, though the study does not measure conversion rates.
- 70% of newsletter subscribers in the DACH region purchased or booked within six months after clicking a newsletter offer.
- Study surveyed 6,014 internet users aged 18-69 in Germany, Austria, and Switzerland.
- 71% of subscribers receive newsletters from online shops, 49% from internet services, 40% from events, and 39% from editorial newsletters.
Omnisend
Recent Signals
- ·Retail DiveMarket Research & Consumer Panel
Back-to-school spending 'moderate at best'
A Circana report warns that the 2026 back-to-school season will be “moderate at best,” with lower unit demand and revenue pressure driven in part by pricing. Circana found overall retail sales revenue fell 1% year-over-year in July and unit sales dropped 2%. Discretionary general merchandise dollar sales declined 4.3% for the four weeks ending Aug. 1, with unit demand down 3.9%. Circana says spending growth is concentrated among higher-income consumers who prioritize purchases. Additional data cited include Omnisend findings on parental financial stress and increased buy-now-pay-later use, and NRF/Prosper forecasts that K-12 spending could reach $43.3 billion in 2026.
- Circana reported the back-to-school shopping season will be “moderate at best.”
- Circana found overall retail sales revenue decreased 1% year-over-year in July, and unit sales dropped 2%.
- Discretionary general merchandise dollar sales declined 4.3% for the four weeks ending Aug. 1, and unit demand dropped 3.9%, per Circana.
- ·Retail DiveBuy Now Pay Later (BNPL)
Parents increasingly use BNPL for back-to-school shopping
A survey by Omnisend of 1,075 U.S. consumers found rising reliance on buy now, pay later (BNPL) for back-to-school purchases: 45% of households plan to use BNPL this season, up from 39% in 2025. About 40% of parents expect to be more financially stressed compared with last year. Nearly 20% of respondents expect to spend more than $1,000 on back-to-school items, and 44% anticipate spending over $500. Omnisend reports nearly one in three households expect BNPL to cover over half of school spending. To fund purchases, parents plan measures including cutting family activities, using credit, dipping into other savings or borrowing from friends/family.
- Omnisend surveyed 1,075 U.S. consumers about back-to-school spending.
- 45% of households plan to use BNPL for back-to-school purchases in 2026, up from 39% in 2025.
- About 40% of parents expect to be more financially stressed this back-to-school season than last year.
Compare their exact ecosystem overlaps.
Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Klaviyo and Omnisend share across the market ecosystem.