7 Best Klaviyo Alternatives in 2026 (Honest Pricing Breakdown)

Klaviyo is very good at one thing: email and SMS for online stores. The Shopify integration syncs orders, browsing, and cart data in real time, the predictive analytics actually work, and Klaviyo's abandoned-cart benchmarks show why stores pay attention to those flows. Whether they pay for themselves in a month depends on AOV, traffic, margin, and list size. If you run an ecommerce brand on Shopify, Klaviyo earning its keep is a plausible outcome, not a guarantee.

The trouble starts in two places. First, the bill. Klaviyo charges by active profile, so the price rises steadily as your list grows. By third-party estimates the Email plan is about $20/mo at 500 contacts, roughly $150/mo at 10,000, and around $720/mo at 50,000. Klaviyo only shows these figures through its on-site calculator, so treat them as approximate and check at your own list size. There's no flat unlimited tier, so growth and cost move together. Second, fit. A lot of people use Klaviyo for things that have nothing to do with ecommerce: newsletters, product update emails, onboarding sequences for a SaaS app. If that's you, you're paying for churn-risk scoring and Shopify Flow triggers you'll never open.

This guide compares seven alternatives and tells you, plainly, which fits which situation. Some are still ecommerce tools, just cheaper. Some are built for SaaS and product teams. One of them, Dreamlit, is the tool we make, and we'll be specific about where it fits and where it doesn't. It is not an ecommerce or Shopify tool, so if you're shopping for cart-recovery flows, skip it and look at Omnisend or MailerLite.

A note on numbers before you read on: every price below was checked in 2026, but these change often. Treat them as a starting point and confirm on each provider's own pricing page before you commit.

Quick comparison

Pricing is current as of 2026 and changes often; confirm on each provider's site.

Klaviyo, briefly: what you'd be leaving

Before the alternatives, it's worth being fair about what Klaviyo does well, because some of it you can't easily replace.

The Shopify integration is the benchmark other tools get measured against. Order history, product catalog, browsing behavior, and cart data sync in real time and flow straight into segments and automations. The predictive analytics are genuinely useful for retention: predicted customer lifetime value, churn risk, expected next-order date. The segment builder is one of the most flexible going.

The downsides are the reasons you're reading this. Pricing climbs with your profile count and has no unlimited ceiling. The interface and flow builder are powerful but heavy for a small team without a dedicated email person. Support on the lower tiers gets criticized often. And if you're not running ecommerce, most of the value sits unused.

There's also the way the contact count is calculated. Klaviyo moved to billing on active profiles in early 2025, which helps a little, but the model still ties your bill to list size with no flat ceiling. A store growing from 5,000 to 25,000 contacts roughly triples its cost without changing a thing about how it sends. For a business with healthy margins on physical products, that's fine. For a SaaS company emailing free users, or a media brand with a large but lightly monetized list, the math gets ugly fast.

So the rule of thumb: if you're a Shopify store that actually uses the flows and the analytics, think hard before leaving. If you're paying Klaviyo prices for plain email, or you're a SaaS or content team that wandered into an ecommerce tool, you have better-fitting options.

1. Dreamlit

Dreamlit is an AI email agent. You describe the email or the workflow you want in plain English, and it builds, sends, and automates it. It positions itself as an end-to-end agent for database-triggered, recurring, and broadcast email workflows, so the idea is to run your email off your own app data instead of bolting a transactional API onto a marketing platform.

Where it's a real Klaviyo alternative: you were using Klaviyo for general email on a SaaS or product app, not for ecommerce flows. Dreamlit is built around Supabase and Postgres. It has a Lovable Cloud to Supabase exporter and ships an MCP server, so it's a strong fit for vibe-coded apps built on Lovable or Bolt and for lean teams that don't want to hire an engineer just to wire up email. The product centers on database-triggered, recurring, and broadcast email workflows you describe in plain English. For the current feature list and limits, check the pricing page rather than taking any single roundup's word for it.

Be clear about what it isn't. Dreamlit has no Shopify app and no ecommerce-specific flows, so it does not replace Klaviyo for a store. It's email-first, with internal Slack notifications supported, but no SMS, WhatsApp, landing pages, or standalone CRM. And if your data lives somewhere other than Postgres, it's not built for you. It's also newer than the incumbents on this list.

Pros: one place for database-triggered, recurring, and broadcast email; build workflows by describing them in plain English; built for Supabase and Postgres apps; Lovable and Bolt friendly with an MCP server.

Cons: no SMS, WhatsApp, or ecommerce channels; no Shopify or ecommerce flows; tied to Postgres-style data; younger product with a smaller track record than Klaviyo.

The practical reason a small team likes this model is staffing. With Klaviyo, getting full value usually means someone who knows the flow builder. With Dreamlit, the person who knows what the email should say can build it directly, because the instruction is the build step. For a startup where the same person handles product, marketing, and support, that removes a real bottleneck.

You can see how it fits product teams on the Dreamlit for vibe coders page, and current plans and pricing are on the pricing page.

2. MailerLite

MailerLite is the budget-friendly, clean-interface option a lot of small businesses move to. The free plan covers 500 subscribers and 12,000 emails a month, with automation, A/B testing, and landing pages included. Paid plans start around $10/mo (Growing Business), with an Advanced tier from about $20/mo and Enterprise pricing for very large lists. Note that MailerLite halved its free subscriber limit from 1,000 to 500 in September 2025, and the free plan puts a MailerLite logo on your emails.

For ecommerce, MailerLite has integrations and product blocks, but its automation is lighter than Klaviyo's. It's a sensible trade if your store doesn't need real-time predictive flows and you'd rather pay a fraction of the price.

Pros: genuinely cheap; clean, fast editor; landing pages and automation on the free plan; good for newsletters and simple ecommerce.

Cons: smaller free subscriber cap since the 2025 change; logo on free-plan emails; automation and segmentation aren't as deep as Klaviyo or ActiveCampaign.

3. Brevo

Brevo (formerly Sendinblue) is mainly priced on emails sent, which flips Klaviyo's model, but paid tiers now include contact-storage caps. You can keep up to 100,000 contacts on the free plan and send 300 emails a day at no cost. Paid plans start around $9/mo and remove the daily cap; you pick a monthly send volume and your tier follows it. Brevo also supports SMS, a light CRM, and transactional email, so it covers more ground than a pure newsletter tool, though SMS credits and some sales features cost extra.

The catch most people mention is the interface, which is busier than MailerLite's, and that some features sit behind higher tiers or add-ons. But for anyone with a large list who sends in bursts rather than constantly, send-volume pricing can be much cheaper than Klaviyo's per-profile model.

Pros: store up to 100,000 contacts free; mainly pay for sends; SMS and a basic CRM available; transactional sending available.

Cons: 300-emails-per-day free cap; paid tiers still have contact caps; SMS credits and some sales features cost extra.

This trade-off comes up a lot, and we go deeper on it in our Mailchimp alternatives comparison.

4. Loops

Loops is the SaaS-native option on this list, and it's the closest thing to a like-for-like swap if you were using Klaviyo for product and lifecycle email rather than ecommerce. It combines transactional email and marketing email in one platform. Klaviyo can send transactional messages through approved flows and API-triggered events, but SaaS teams that want a straightforward transactional API often still pair Klaviyo with a second tool.

Pricing is per subscribed contact with unlimited sending on paid plans, and transactional email is included at no extra charge. The free plan covers up to 1,000 stored subscribed contacts and 4,000 sends a month with a Loops footer; Loops prices paid plans through a slider rather than printing a flat starting figure, and third-party trackers put the entry point at around $49/mo. That entry price is higher than MailerLite or Brevo, so Loops makes the most sense when the all-in-one transactional plus marketing model saves you a separate tool.

Loops also leans into developer ergonomics, with an API and event-based triggers that suit product teams sending behavior-driven email. If your reason for considering Klaviyo was ever "we need lifecycle email tied to what users do in the app," Loops answers that more directly than any ecommerce tool here.

Pros: built for SaaS; transactional email free on every plan; unlimited sends; modern, focused interface; clean API for product-triggered email.

Cons: higher entry price than the budget tools; no SMS; not built for ecommerce flows; subscribed-contact pricing still scales up as you grow.

5. Omnisend

If you're an ecommerce brand and your only real complaint about Klaviyo is the price, Omnisend is the most direct alternative. It keeps the ecommerce email, web push, and automation model, has a strong Shopify app, and tends to cost less at the same contact count. The free plan reaches 250 contacts with 500 emails a month. The Standard plan starts around $16/mo for 500 contacts (roughly $65/mo at 5,000, about $132/mo at 10,000), and the Pro plan from about $59/mo adds unlimited email. For customers subscribing on or after May 4, 2026, SMS requires Pro and is billed as a separate volume-priced add-on; legacy customers may have different SMS credit rules.

Omnisend won't match Klaviyo's predictive analytics or the depth of its real-time Shopify sync, but it covers the flows most stores actually run, welcome series, abandoned cart, post-purchase, at a lower price. For a Shopify store leaving Klaviyo on cost, this is usually the first stop.

Pros: built for ecommerce; email and push in one tool with SMS available; cheaper than Klaviyo at most list sizes; strong Shopify integration.

Cons: analytics and segmentation aren't as advanced as Klaviyo's; SMS rules and credits add cost depending on plan and signup date; less useful outside ecommerce.

6. ActiveCampaign

ActiveCampaign is the pick for teams whose real need is automation, not ecommerce. Its flow builder is one of the deepest available, and CRM/pipeline capabilities are available through plan tiers and Enhanced CRM add-ons, which makes it a fit for B2B and service businesses that want marketing and sales touchpoints in one product family. ActiveCampaign quotes prices through an on-site slider rather than a printed table; on annual billing, plans start around $15/mo (Starter, with the lowest tier covering up to roughly 1,000 contacts), with Plus from about $49/mo, Pro from $79/mo, and Enterprise from $145/mo, all scaling with contact count. Monthly billing runs higher. SMS, transactional email, and enhanced CRM are add-ons.

It's not the tool to pick if you want simple. The automation depth that's a strength for some teams is overkill for a newsletter, and annual billing aside, add-ons can push the real cost up. But if you're leaving Klaviyo because you want better non-ecommerce automation and CRM/pipeline capabilities, this is the strongest option here.

Pros: excellent automation and segmentation; CRM/pipeline add-ons; large integration library; flexible across B2B and B2C.

Cons: steeper learning curve; add-ons (SMS, transactional, CRM upgrades) raise the price; no free plan, only a 14-day trial.

7. Mailchimp

Mailchimp is the familiar all-rounder. Its template library is huge, the editor is approachable, and it integrates with almost everything. For a general small business that wants name recognition and a gentle on-ramp, it's a safe landing spot after Klaviyo. The free plan now covers 250 contacts and 500 sends a month. Essentials starts at $13/mo (500 contacts), Standard at $20/mo expands automation capabilities, and Premium runs from $350/mo for larger operations.

The same complaint that pushes people off Klaviyo applies here: contact-based pricing climbs as your list grows, and your contact count includes unsubscribed and non-subscribed people, which inflates the bill. Mailchimp's automation is also weaker than ActiveCampaign's, and its transactional sending leans on a separate add-on.

Pros: easy to start; enormous template and integration ecosystem; recognizable and well-documented.

Cons: contact-based pricing gets expensive; all contacts count toward your tier, not just active ones; automation is mid-tier; transactional needs an add-on.

How to choose

Start by naming why you're leaving Klaviyo, because the right answer changes completely based on it.

You run a Shopify store and only want to spend less. Stay in ecommerce. Omnisend is the closest match on features at a lower price, and MailerLite is cheaper still if you can live with lighter automation. Accept that you'll likely give up some predictive-analytics depth, since that's where Klaviyo leads.

You were using Klaviyo for SaaS or product email, not ecommerce. You don't need cart flows, so stop paying for them. Loops is the SaaS-native swap that folds transactional and marketing email together. If your app runs on Supabase or Postgres and you'd rather describe workflows in plain English than build them by hand, Dreamlit is built for exactly that case. Neither offers SMS, so confirm you do not need texting first.

You mostly want a cheap newsletter tool. Brevo (pay per send, big free contact storage) or MailerLite (cheap, clean, free landing pages) will both undercut Klaviyo comfortably.

You want serious automation and CRM, minus the ecommerce baggage. ActiveCampaign has the deepest flows and CRM/pipeline add-ons. Expect a learning curve and watch the add-on costs.

You want a safe, familiar generalist. Mailchimp. Just go in knowing that contact-based pricing, including unsubscribed contacts, is the same kind of cost creep you're leaving Klaviyo over.

A quick way to sanity-check any of these: take your current Klaviyo contact count, plug it into the candidate's pricing page, and compare the monthly figure at your real list size, not the headline starting price. Most of these tools advertise a low entry tier and scale from there, so the number that matters is the one at 10,000 or 50,000 contacts, wherever you actually sit. Then subtract any features you'd stop paying for, like SMS credits or predictive analytics you never used. That difference is the honest cost of switching, and it's usually clearer than any feature checklist.

One last point on migration. Exporting contacts is easy; rebuilding automation is the work, because flow logic doesn't carry between platforms. Whichever tool you choose, plan to recreate your key sequences from scratch and to re-authenticate your sending domain (SPF, DKIM, DMARC) so deliverability holds up. If you're weighing AI-first options as part of this, our roundup of the best AI email marketing tools is a useful next read.

---

Frequently asked questions

Why do people switch away from Klaviyo?

The two reasons that come up most are cost and fit. Klaviyo bills on active profiles, so the monthly price climbs steadily as your list grows. By third-party estimates, a list of 10,000 contacts runs around $150/mo on the Email plan, and 50,000 contacts is roughly $720/mo; Klaviyo only publishes these figures through its on-site calculator, so confirm at your real list size. The second reason is that Klaviyo is built for ecommerce. If you run a SaaS app or a content business and you're using it for plain newsletters and lifecycle email, you're paying for predictive analytics and Shopify flows you never touch.

What's the best Klaviyo alternative for a Shopify store?

Omnisend and MailerLite are the closest fits if you want to stay in ecommerce. Omnisend keeps the ecommerce email, push, and automation model and offers SMS, though new customers should check current SMS add-on rules. MailerLite is cheaper still and has solid ecommerce integrations, though its automation is lighter than Klaviyo's. If you genuinely need Klaviyo-grade predictive analytics and real-time Shopify triggers, the honest answer is that nothing matches Klaviyo there, and switching mostly makes sense to save money, not to gain features.

Is there a Klaviyo alternative for SaaS or vibe-coded apps?

Yes. SaaS teams usually want transactional email, auth emails, and lifecycle sequences in one place, not abandoned-cart flows. Loops is built for exactly this. Dreamlit fits if your app runs on Supabase or Postgres and you'd rather describe an email workflow in plain English than build it by hand. Neither is an ecommerce tool, so don't pick them for a Shopify store.

Which Klaviyo alternative is cheapest?

For small lists, Brevo and MailerLite are the cheapest credible options. Brevo's free plan allows 300 emails per day with up to 100,000 stored contacts, and paid plans start around $9/mo, though paid tiers include contact-storage caps. MailerLite's free plan covers 500 subscribers and 12,000 emails a month, with paid plans from about $10/mo. Both can stay affordable well past the point where Klaviyo's contact-based pricing gets uncomfortable.

Does Dreamlit do SMS like Klaviyo?

No. Dreamlit is email-first and supports internal Slack notifications, but it has no SMS, WhatsApp, push, or landing page builder. If SMS is part of your retention plan, look at Klaviyo, Omnisend, or Brevo instead. Dreamlit's focus is making the email side fast to build and automate, especially for teams on Supabase and Postgres.

Can I replace Klaviyo's transactional email too?

Depends on the tool. Klaviyo can send transactional emails through approved flows and API-triggered events, but it is not a simple transactional email API in the same way as Postmark, SendGrid, or Resend. Loops includes transactional sending at no extra charge on every plan. Dreamlit centers on database-triggered, recurring, and broadcast email driven off your own app data, so much of what stores split across a marketing tool and a transactional API can live in one place. Brevo and Mailchimp also offer transactional sending, sometimes as an add-on.

Will I lose deliverability by leaving Klaviyo?

Not necessarily. Deliverability depends more on your sending practices, list hygiene, and authentication (SPF, DKIM, DMARC) than on which platform you use. The mature alternatives here all run on reputable sending infrastructure. The bigger risk in any migration is warming up a new sending domain and re-establishing reputation, so move gradually and keep your unsubscribe and suppression handling clean.

How hard is it to migrate off Klaviyo?

The export itself is easy: you can pull contacts and most segment data as CSV. The work is rebuilding flows, since automation logic doesn't transfer between platforms. Budget time to recreate your key sequences and to re-authenticate your sending domain. Tools with simpler automation models, like MailerLite or Loops, are faster to set up than tools with deep flow builders like ActiveCampaign.

What features does Klaviyo have that alternatives usually lack?

Mainly its predictive analytics (customer lifetime value, churn risk, predicted next-order date) and its real-time Shopify integration, both of which are considered best-in-class. Its segment builder is also unusually flexible. Most alternatives match Klaviyo on core email and automation but fall short on predictive modeling and the depth of the Shopify sync. Decide whether you actually use those features before you pay for them. Sources: - Klaviyo pricing - Klaviyo billing change FAQ - Klaviyo transactional messages - Klaviyo API-based transactional emails - Klaviyo per-tier estimates (Omnisend roundup) - MailerLite pricing - MailerLite free plan update - Brevo pricing - About Brevo's pricing plans - Loops pricing - Omnisend pricing - Omnisend pricing plans 2026 - ActiveCampaign pricing - ActiveCampaign plan overview - Mailchimp pricing - Mailchimp pricing plans - Dreamlit pricing