TL;DR
- Klaviyo's 2025 shift to active-profile billing raised bills for brands with big, partly-dormant lists.
- Cheaper platforms cover about 80% of Klaviyo's features. The missing 20% is where the revenue is.
- A real migration costs about 80 build hours plus a 4 to 6 week deliverability re-warm.
- If your flow revenue share is under 25%, your problem is flow architecture, not your platform.
What are the best Klaviyo alternatives?
Omnisend is the closest like-for-like swap for DTC brands, followed by MailerLite for smaller lists and Brevo for large lists you email infrequently. Omnisend runs about $199 a month at 50,000 contacts against Klaviyo's $720.
How much does it cost to migrate off Klaviyo?
Budget roughly 80 hours of build work plus a 4 to 6 week deliverability warm-up on the new sending infrastructure. For a typical mid-market DTC brand that erases 9 to 14 months of platform savings before the switch breaks even.
Should I switch off Klaviyo or fix my flows first?
Check flow revenue as a share of total email revenue over the last 90 days. Healthy DTC accounts run 30% to 50%. Under 25% means you have unbuilt flows, and moving to a cheaper platform will not fix that.
Almost every list of Klaviyo alternatives you’ll find on page one was written by a company that sells a competing email platform. Maestra, Drip, Campaign Monitor, Omnisend, MoEngage. They all rank, and they all have a product to move. That’s a strange place to get advice about the single most revenue-critical tool in your stack.
We run Klaviyo accounts for DTC brands every day, and we’ve also migrated brands off it. So we have no dog in the fight beyond keeping client email revenue up. This post covers the seven platforms we’d genuinely put in front of a client, what the switch actually costs (a number the vendor listicles skip entirely), and the cases where changing platforms fixes nothing at all.
Fair warning: for most brands reading this, the honest answer is stay.
Why brands start shopping for Klaviyo alternatives
The trigger is almost always the invoice. In February 2025 Klaviyo moved billing from "profiles you email" to active profiles, and brands with large, partially-engaged lists absorbed the biggest jump. A list you spent three years and a lot of paid acquisition building now bills you monthly whether or not it produces revenue.
The published Klaviyo email plan ladder makes the curve obvious. You’re at $30 a month at 1,000 contacts, $150 at 10,000, $720 at 50,000, and $2,300 at 250,000. Nothing about that is unreasonable for a brand doing real revenue. It stings when list growth outpaces revenue growth, which is exactly what happens after a big giveaway or a discount-heavy Q4.
The second trigger is quieter. Teams stop using the features they’re paying for. Predictive analytics, CDP-style segmentation and custom metrics justify the premium, and plenty of brands are running four flows and a weekly campaign. You don’t need a Ferrari to do the school run.
"At 50,000 contacts Klaviyo runs $720 a month against Omnisend's $199. That's a $6,252 annual gap for broadly similar ecommerce functionality." — Omnisend pricing analysis, 2026
What are the best Klaviyo alternatives?
Seven platforms clear our bar, meaning we’d let a client move onto them without losing sleep.
Omnisend
Omnisend is the closest like-for-like swap for Klaviyo. Email and SMS ship in one plan, so you're not stitching together two vendors and two invoices. The Shopify integration is genuinely deep, pulling in product and order data without workarounds, and the automation library covers the core DTC flows out of the box — abandoned cart, welcome series, post-purchase, win-back.
It's our default recommendation for brands between $1M and $10M in revenue who want Klaviyo's shape and depth at roughly half the cost.
MailerLite
MailerLite bills only active subscribers, so bounced and unsubscribed contacts stop quietly costing you money every month.
At 10,000 subscribers, the Growing Business plan runs around $73 a month, meaningfully cheaper than Klaviyo at the same list size. Segmentation is thinner than Klaviyo's — you won't get the same granular behavioral triggers.
But for a brand sending two campaigns a week and running five core flows, that gap won't be one you notice in practice.
Brevo
Brevo prices on sends rather than contacts, which flips the math for anyone sitting on a large list they email infrequently. The crossover point sits near three to four sends per contact per month — below that threshold, Brevo comes out cheaper; above it, contact-based pricing like Klaviyo's wins out.
It's worth running your own numbers here rather than assuming, since the right answer depends entirely on your list size and sending cadence.
Attentive
Attentive isn't really an email swap — it's what you move to when SMS becomes your primary retention channel and email shifts to a supporting role. The platform is built around text-first engagement, not email-first with SMS bolted on.
Pricing is quote-only, and quarterly minimums put it out of reach for brands doing much below roughly $5M in revenue. Worth evaluating if SMS already drives a meaningful share of your revenue, not as a general-purpose starting point.
Drip
Drip suits brands that want visual automation building over raw data depth. Its flow builder is intuitive and easy to hand off to a less technical team member, which makes it a solid fit for lean marketing teams that need to move fast without a steep learning curve.
It won't match Klaviyo's segmentation power or reporting depth, but for straightforward flow logic and quick iteration, it gets the job done without the overhead.
Sendlane
Sendlane is worth a look for supplements and consumables brands specifically, where its unified email plus SMS reporting handles subscription cohorts well.
Seeing both channels' performance against the same subscriber segments in one view makes it easier to spot where replenishment messaging is working and where it's leaking revenue.
It's a narrower fit than the other platforms on this list, but for the right vertical, that specificity is the selling point.
Shopify Email
Shopify Email rounds out the list for stores under about $500K in revenue who need something functional and nearly free while they figure out product-market fit.
It lives natively inside the Shopify admin, so there's no separate login or data sync to manage. It's not built for complex automation or advanced segmentation, but for a brand still validating its offer, that simplicity is a feature, not a limitation.
What switching actually costs
Here’s the number nobody in the top ten publishes, because publishing it kills switching.
A real migration for a brand with a mature Klaviyo account runs about 80 hours of build time. That covers rebuilding every flow (not exporting them, rebuilding, because trigger logic and conditional splits rarely map cleanly), recreating segments, redoing templates in the new editor, re-integrating the review app and loyalty app and helpdesk, and QA’ing all of it.
Then there’s the part that costs money instead of hours. Your sending reputation doesn’t come with you. New platform, new sending infrastructure, which means a 4 to 6 week warm-up where you throttle volume to your most engaged segment. Send at full volume on day one and you’ll land in Promotions at best.
Historical event data is the third bill. Most platforms will import profiles and basic order history. Two years of granular open, click and browse events generally don’t transfer, and those events are what power predictive segments. You reset that clock.
"Add the build hours to the ramp period and a typical mid-market migration erases 9 to 14 months of platform savings before it breaks even." — Top Growth Marketing
When a Klaviyo alternative won’t fix your problem
This is the section the vendor listicles can’t write.
In our experience running retention for DTC brands, most "Klaviyo is too expensive" conversations turn out to be list hygiene conversations. A supplements client came to us last year quoting a five-figure annual Klaviyo bill and a migration plan already half-built. Their list was roughly 90,000 profiles. About 38% hadn’t opened anything in 12 months. We sunset the dormant segment, rebuilt the welcome and post-purchase flows, and added a browse abandonment flow they’d never turned on. Their bill dropped about 30% and flow revenue went up roughly 40% in the next quarter. They’re still on Klaviyo.
That’s the pattern. Platform cost is a symptom. The disease is usually one of three things: a bloated list you’re paying to store, flows that stop after the first email, or a welcome series that doesn’t segment by acquisition source. We went deeper on where the platform earns its keep in our take on whether Klaviyo is right for ecommerce.
"Sunsetting a dormant third of the list cut that client's bill by about 30% and lifted flow revenue roughly 40% the following quarter. Same platform." — Top Growth Marketing
Run this check before you shop. Pull your last 90 days and calculate flow revenue as a share of total email revenue. Healthy DTC accounts sit between 30% and 50%. If you’re under 25%, you have unbuilt flows, and no platform migration fixes unbuilt flows. Our DTC benchmarks breakdown has the full ranges by category.
The TGM Take
The premise of every alternatives list, this one included, is that the goal is to pay less. For a revenue channel that's the wrong goal. Email is the one line in your P&L where the tool you pick changes how much money comes in, not just how much goes out.
Klaviyo costs more because it is the most feature-rich platform for actually generating revenue, and it has the track record to back that up: predictive analytics, event-level segmentation, and an integration ecosystem nothing else matches. Those features are worth paying for when you use them. A $500 monthly saving looks great right up until it costs you a point of flow conversion, and then you are down money and you spent 80 hours getting there.
So here's my position, from the agency that would happily bill you for the migration: pay more for the platform that works. Judge email on revenue per contact, not cost per contact. The brands genuinely better off elsewhere are the small ones who will never touch the feature set, under about $5M with a lean list and five flows. Above that, buy the better tool and go spend the argument on your flows instead.
— Jack Paxton, Founder, Top Growth Marketing
How to choose by revenue band
Feature tables are a bad way to pick a platform because you’ll never use 60% of any of them. Revenue band and team size are better filters.
Under $500K, take Shopify Email or MailerLite. You need flows that work and a bill that stays small. Nobody is losing a sale because you lack predictive CLV.
Between $500K and $5M, Omnisend or MailerLite. This is the sweet spot where the savings are real and the feature gap is genuinely narrow. Most brands here are running eight to twelve flows and a few campaigns a week.
Between $5M and $25M, stay on Klaviyo unless you have a specific, named reason to leave. At this revenue the platform fee is a rounding error against what better segmentation earns you, and the integration ecosystem starts mattering.
Above $25M, the question changes from platform to architecture, and you’re evaluating CDPs alongside your ESP.
How to migrate without torching your deliverability
If you’ve done the math and you’re still going, sequence it carefully. These are the calls that separate a clean cutover from a quarter of lost email revenue.
| ✅ Do | ❌ Don't |
|---|---|
| Sunset dormant profiles before you price a migration | Don't benchmark platforms against a bill inflated by contacts who haven't opened in a year |
| Check your flow revenue share first | Don't switch platforms to fix what is actually a flow architecture problem |
| Run both platforms in parallel for 30 days | Don't cut over in a single weekend, least of all inside a promo window |
| Warm up on 30-day openers, then widen across four weeks | Don't send at full list volume on day one and torch your new sending reputation |
| Rebuild flows before campaigns, while Klaviyo is still live | Don't move the welcome series first, it touches subscribers with no history on your new domain |
| Export profiles, event history and flow screenshots before you cancel | Don't assume you'll still have access once billing stops |
The parallel run is the one people skip to save a month’s subscription. It’s also the one that saves you when a trigger you assumed had mapped across turns out not to have.
✅ Yes, switch if…
You’re under $5M in revenue, your Klaviyo bill has passed roughly $500 a month, and you’ve already sunset dormant profiles without the number moving much. At that point Omnisend or MailerLite saves real money for a feature gap you won’t feel.
❌ No, stay if…
Flows are under 25% of your email revenue. You’d be paying about 80 build hours plus a 6-week ramp to move an underperforming programme onto a cheaper platform, and it’ll underperform there too. Fix the flows, then revisit.
Frequently Asked Questions
What is the cheapest Klaviyo alternative?
MailerLite and Brevo are the cheapest credible options. MailerLite runs about $73 a month at 10,000 subscribers and only bills active contacts. Brevo can be cheaper still if you have a large list you email infrequently, since it charges on sends rather than contacts.
Is Omnisend really as good as Klaviyo?
For core DTC use it's close. Omnisend handles the standard flows, Shopify data and combined email plus SMS well. Klaviyo pulls ahead on predictive analytics, custom event modelling and depth of integrations. Whether that gap is worth roughly double the price depends on whether your team uses those features.
Will I lose my email list if I switch from Klaviyo?
No. Profiles, emails and consent status export cleanly. What you lose is granular historical event data such as opens, clicks and browse behaviour, plus the predictive scores built on it. Budget for rebuilding those signals over three to six months.
How long does a Klaviyo migration take?
Plan on 6 to 10 weeks end to end for a mature account. That's roughly 80 hours of build work spread across a 30-day parallel run and a 4 to 6 week deliverability warm-up. Compressing it below that is where migrations go wrong.
Should I switch platforms or hire a Klaviyo agency?
Compare the numbers. If flow revenue is under 25% of email revenue, the gap between your current performance and a well-built account is worth far more than any platform saving. Fix the account first.
Conclusion
Three things to take away. First, the cost trigger is real, and Klaviyo’s active-profile billing genuinely punishes brands sitting on dormant lists. Second, Omnisend and MailerLite are credible swaps under $5M, and above that the platform fee stops being the interesting variable. Third, and this is the one that saves most brands a painful quarter, migration costs are large enough that they cancel year-one savings for a typical mid-market account.
Before you commit to a switch, pull your flow revenue share and your dormant profile count. Those two numbers usually settle the question. If you’d like a second opinion on whether your Klaviyo bill or your flow architecture is the actual problem, book a strategy call and we’ll look at the account with you.
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