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Klaviyo is the biggest name in email marketing for e-commerce. It powers tens of thousands of Shopify stores and DTC brands, and it's well-deserved — the product is genuinely excellent for product-based businesses.
But "excellent" and "worth what you're paying" are two different things.
Moosend is the underdog in this comparison. Less brand recognition, no Super Bowl ads, no Shopify App Store prominence. But it offers a capable, well-built email marketing platform at a fraction of Klaviyo's cost — and for the majority of businesses considering this comparison, that price difference matters enormously.
Let's break down what you're actually getting for your money.
The Short Answer
Moosend wins on price and simplicity. If you're not running a high-volume Shopify store with complex purchase-triggered automations, Moosend almost certainly does what you need for dramatically less money.
Klaviyo wins on e-commerce depth. If deep Shopify integration, SMS, revenue attribution, and abandoned-cart flows are non-negotiable, Klaviyo earns its premium.
Most people evaluating this comparison don't actually need what Klaviyo charges for.
Pricing — This Is Where It Gets Interesting
This is the core of the comparison, and the numbers are stark.
Klaviyo Pricing (2026)
Klaviyo switched to active profiles billing in February 2025. Previously, you only paid for profiles you actually emailed. Now, you pay for every active profile in your account — whether you email them or not. This change quietly increased costs for most existing users.
| Active Profiles | Email Plan | Email + SMS |
|---|---|---|
| 250 (Free) | $0 | $0 |
| 500 | $20/mo | $35/mo |
| 2,500 | $60/mo | $75/mo |
| 5,000 | $100/mo | $115/mo |
| 10,000 | $150/mo | $165/mo |
| 25,000 | $400/mo | $415/mo |
| 50,000 | $720/mo | $735/mo |
| 100,000 | $1,380/mo | $1,395/mo |
The free plan supports 250 active profiles and 500 email sends/month — tight limits that most real businesses will outgrow quickly.
Klaviyo pricing gotchas:
- Auto-upgrade: When you cross a tier threshold, Klaviyo automatically bumps you to the next billing tier. No opt-in, just a larger invoice next month.
- 90-day suppression lock: If you unsuppress a contact (e.g., for a win-back campaign), you can't suppress them again for 90 days. You pay for them across three billing cycles even if they don't respond.
- List hygiene tax: Because you pay for every active profile, you're constantly incentivized to prune your list — which takes time and means you're managing around the billing structure instead of focusing on marketing.
Moosend Pricing (2026)
Moosend uses straightforward subscriber-based pricing. You pay based on your subscriber count, with unlimited email sends at every tier. No send limits, no complexity.
| Subscribers | Pro Plan (monthly) |
|---|---|
| Up to 500 | $9/mo |
| 501–1,000 | $16/mo |
| 1,001–2,000 | $24/mo |
| 2,001–3,000 | $32/mo |
| 3,001–5,000 | $48/mo |
| 5,001–8,000 | $64/mo |
| 8,001–10,000 | $88/mo |
| 10,001–25,000 | $160/mo |
| 25,001–50,000 | $315/mo |
| 50,001–100,000 | $624/mo |
There's no permanent free plan (30-day free trial, no credit card required). But the paid pricing is substantially lower than Klaviyo at every tier.
The Cost Comparison Side-by-Side
| List Size | Klaviyo Email | Moosend Pro | You Save with Moosend |
|---|---|---|---|
| 500 | $20/mo | $9/mo | $132/year |
| 5,000 | $100/mo | $48/mo | $624/year |
| 10,000 | $150/mo | $88/mo | $744/year |
| 25,000 | $400/mo | $160/mo | $2,880/year |
| 50,000 | $720/mo | $315/mo | $4,860/year |
At 25,000 subscribers, Moosend saves you nearly $3,000 per year compared to Klaviyo. At 50,000, it's almost $5,000 per year. That's real money, especially for small businesses and growing teams.
Features Compared
Email Automation
Both platforms offer visual workflow builders with multi-step automations. Klaviyo's automation is more sophisticated for e-commerce — it natively understands purchase events, browse behavior, and product data. Moosend's automation is solid for standard flows: welcome sequences, abandoned cart (via tracking integration), drip campaigns, behavioral triggers. For most use cases, Moosend's automation covers the bases.
Email Builder & Templates
Moosend's drag-and-drop builder is clean and capable. The template library is decent but smaller than Klaviyo's. Both support custom HTML templates, image libraries, and mobile preview. Klaviyo's templates are more polished overall, but Moosend's get the job done.
Segmentation
Klaviyo leads on segmentation depth — particularly for e-commerce data. You can segment by purchase history, product categories, CLV, RFM score, and predictive metrics. Moosend handles standard segmentation: open/click behavior, tags, custom fields, geography. Sufficient for most non-e-commerce needs.
Analytics & Reporting
Klaviyo's revenue attribution is genuinely impressive. It shows you exactly how much money each campaign, flow, and segment generates. Moosend provides open rates, click rates, bounce data, and basic revenue tracking — but without the deep purchase attribution Klaviyo delivers. If your question is "which email made us the most money?" Klaviyo answers it better.
Integrations
Klaviyo has native, deep integrations with Shopify, WooCommerce, BigCommerce, Magento, and more e-commerce platforms. Purchase events flow in real-time and power the automation logic. Moosend integrates with WooCommerce and a range of marketing and CRM tools, but the e-commerce depth doesn't match Klaviyo. For non-e-commerce businesses, Moosend's integrations are perfectly adequate.
Deliverability
Moosend has a strong deliverability reputation — often cited positively in independent tests. Klaviyo also performs well, particularly for its managed IP warm-up and e-commerce sender reputation. Neither has a clear, consistent edge here for standard business use.
SMS Marketing
Klaviyo includes SMS marketing natively (Email + SMS plan, starting at $35/month for 500 contacts). Moosend doesn't offer SMS. If SMS is part of your strategy, Klaviyo wins this one outright.
Customer Support
Both offer email and live chat support on paid plans. Klaviyo's support documentation is more extensive, reflecting its larger customer base and more complex product. Moosend's support has been rated well for responsiveness. Enterprise customers on both platforms get dedicated support.
Where Klaviyo Wins
- E-commerce integrations — Shopify, WooCommerce, BigCommerce at a depth no other platform matches
- SMS marketing — natively integrated with shared contact data and purchase triggers
- Revenue attribution — tracks exactly which emails generate which purchases
- Predictive analytics — CLV predictions, churn risk, and purchase probability scoring
- Advanced behavioral segmentation based on purchase history and product data
- Brand recognition — if you're a Shopify brand, Klaviyo is the default-trust platform in your ecosystem
Where Moosend Wins
- Pricing — dramatically cheaper at every list size, saving thousands per year at scale
- No send limits — unlimited email sends at every tier; Klaviyo caps sends at ~10x active profiles
- Simpler billing — no auto-upgrade surprises, no 90-day suppression lock, no list-hygiene tax
- 30-day free trial — more runway to actually evaluate the product before committing
- Solid deliverability — consistently well-reviewed in independent tests
- Sufficient for most businesses — automations, segmentation, landing pages, and forms cover the vast majority of non-e-commerce email marketing needs
- Predictable costs — what you see is what you pay; no hidden mechanics inflating your bill
The Verdict
If you run a high-volume Shopify store with meaningful e-commerce revenue, Klaviyo is probably worth it. The purchase-triggered automations, revenue attribution, and native Shopify integration genuinely pay for themselves if you're using them properly.
Everyone else? Moosend is the better pick. Small businesses, agencies, SaaS companies, service providers, nonprofits, course creators who want e-commerce-style automation without e-commerce prices — all of these use cases are well-served by Moosend at a fraction of the cost.
The honest truth: Klaviyo has built such a strong brand in e-commerce circles that many businesses default to it without actually evaluating whether they need what it offers. Moosend doesn't have the same brand cachet — but it delivers real email marketing capability at a price that won't make your accountant wince.
At 25,000 subscribers, you're saving nearly $3,000 a year with Moosend. That's a hire. That's a marketing budget. That's real.
Final Recommendation
If you're not running an e-commerce store that actively leverages purchase data, SMS, and revenue attribution: choose Moosend. You'll get solid automation, clean deliverability, and unlimited sends at a price that scales sensibly with your growth.
Try Moosend free for 30 days →
If you're on the fence and want a creator-focused alternative that's also more affordable than Klaviyo, Kit is worth a look too — particularly if you're a newsletter writer, blogger, or course seller.
Klaviyo is a great tool. It's just not the right tool for most people comparing it to Moosend.