6 Klaviyo Alternatives for Small Shopify Stores (2026)

The Number Missing From Every Comparison Table: Sends Per Contact

• Klaviyo — 250 profiles, 500 sends a month: 2 sends per contact. The free plan also includes $5 of mobile messages a month, $5 of Composer usage and email support for the first 60 days only (klaviyo.com/pricing).
• Mailchimp — 250 contacts, 500 sends a month with a 250-a-day cap: 2 sends per contact (Mailchimp pricing plans).
• Omnisend — 250 contacts, 500 emails a month: 2 sends per contact (omnisend.com/pricing).
• MailerLite — 250 subscribers, 2,500 emails a month: 10 sends per contact, with 2 seats and 3 automations (mailerlite.com/pricing).
• Brevo — 300 sends a day and storage for up to 100,000 contacts: roughly 9,000 a month, metered daily rather than monthly (Brevo pricing plans).
• Shopify Messaging — 10,000 free sends a month on any paid Shopify plan: the list size is not the meter, the sends are (Shopify Messaging email pricing).

Six Klaviyo Alternatives, Priced on the Vendors’ Own Pages

• Shopify Messaging (the app formerly called Shopify Email) — the cheapest route for a store already paying for Shopify. Every Basic, Grow, Advanced and Plus store gets 10,000 free emails a month, shared across campaigns and automations; beyond that it is $1 per 1,000 emails up to 300,000, $0.65 per 1,000 after 300,000, and $0.55 per 1,000 past 750,000 (Shopify Help Centre). At 2,000 contacts and four campaigns a month you use 8,000 of the 10,000 sends and pay nothing extra for the platform or the list. Segmentation and predictive features are absent, so it is a campaign and cart-recovery tool rather than a lifecycle platform.
• MailerLite — the cheapest paid tier that still behaves like an email platform. Free is 250 subscribers and 2,500 emails a month; Comfort is $12 a month, or $10.80 billed yearly, for up to 500 subscribers, 5,000 emails, 3 seats, 50 automations and ecommerce triggers. Power is $25, or $22.50 yearly, with unlimited monthly emails and unlimited seats on the same 500-subscriber tier (mailerlite.com/pricing). Unlimited seats at $22.50 matters when a founder and a VA share one login, and the same page prices Comfort at 50,000 subscribers at $287.10 a month billed yearly, which is where the cheap per-contact tiers end.
• Brevo — the free tier with the highest ceiling, and the one with a daily cap. Free means 300 sends a day, storage for up to 100,000 contacts, one seat, and marketing automation up to 2,000 contacts, with no time limit and no card required (Brevo pricing plans). Starter is $9 a month, $8.08 billed yearly, and includes 5,000 emails a month, the AI content generator, advanced segmentation and removal of the Brevo footer; Standard at $18 or $16.17 adds multi-step marketing automation, A/B testing and landing pages (brevo.com/pricing). The catch is that 300 a day is 300 a day: a 3,000-contact campaign takes ten days to deliver on the free tier.
• Omnisend — the closest substitute in workflow shape, and the vendor that prices against Klaviyo openly. Free covers 250 contacts and 500 emails a month, and the paid page carries the claim “Save up to 35% vs. Klaviyo” beside a free 5-day migration in which Omnisend’s team moves lists, flows and templates (omnisend.com/pricing). The tier prices sit behind that page’s slider, so treat the 35% as a vendor claim to test against a Klaviyo quote rather than our arithmetic.
• Mailchimp — the default, and its free tier is now exactly the size of Klaviyo’s: 250 contacts, 500 sends a month, a 250-a-day ceiling. Paid sending allowances scale at 10× contacts on Essentials, 12× on Standard and 15× on Premium, the highest published multiplier of the three big platforms (Mailchimp pricing). Our Mailchimp tool page covers where the Shopify connector still bites, and Mailchimp alternatives for e-commerce handles the same decision from the store-setup side.
• Mailmodo — the interactive-email option, included honestly. AMP emails with in-inbox polls and ratings, AI templates, journeys and segmentation from $149 a month billed annually (Mailmodo tool page). At a small store’s volume that entry price is hard to justify; it earns a place on this list only if post-purchase or review-request email is where your revenue sits.
• One purchase to separate out: if the reason you are on Klaviyo is cross-channel revenue attribution rather than email, that is a measurement decision. Triple Whale starts where email reporting stops, and swapping it in for Klaviyo solves nothing on the invoice.

Step by Step: Clean the List Before You Compare Platforms

• Step 1 — Export profiles and the suppression list while the subscription is active. The suppression list is the record of who must not be emailed; re-subscribing those people after a migration is the most common and most damaging migration error, and the export is the cheap way to prevent it.
• Step 2 — Find your billable number. Klaviyo’s Account Usage page splits total profiles into non-email, active email and suppressed. Only the active email count sets the plan, so the gap between your total list and your subscriber count is your saving — and it is usually wider than the difference between two platforms’ tiers.
• Step 3 — Size the cleanup with an engagement segment, not a feeling. Klaviyo’s own recommended conditions: profile created at least 180 days ago, at least 5 emails received, and zero opens, clicks, site activity, product views, checkouts or orders (Klaviyo Help). Send one sunset flow, then bulk-suppress whoever does not respond.
• Step 4 — Suppress 24 to 48 hours before your renewal date, never after. Profile compliance is evaluated at the start of the billing cycle, so a clean-up that lands the day after renewal saves nothing for a month. Put the date in a calendar next to the task.
• Step 5 — Treat reactivation as a priced decision. Once a manually suppressed profile is unsuppressed it cannot be manually suppressed again for 90 days (Klaviyo Help). That is three billing cycles, paid in full, per profile — reasonable for a live segment, wasteful for a nostalgic one.
• Step 6 — If you do switch, run both platforms for one billing cycle. Rebuild the welcome series and the abandoned-cart flow first, because those two carry most small stores; export campaign history while you still have access; and cancel inside the guarantee window the new vendor publishes. The AI email personalisation guide covers flow design, and Mailchimp vs Klaviyo vs Brevo runs the same comparison from the platform side.

A Worked Example: 5,200 Active Profiles From Cold Traffic (example)

Five Traps in Profile-Based Email Billing

• “Emailable” is not “consented”. Checkout abandoners and order placers who never opted in count as billable active profiles until they are suppressed. Before comparing two prices, confirm what each platform charges for.
• Clean-ups scheduled after the renewal date. Klaviyo evaluates profile compliance at the start of the billing cycle, so a suppression run that lands a day late buys nothing for a month.
• The 90-day re-suppression lock. Unsuppressing a profile starts a three-cycle commitment during which it cannot be manually suppressed again. Bulk-unsuppressing a dormant segment signs that lease for every profile in it.
• Free tiers that pause instead of upgrading. Klaviyo’s free plan stops sending above 250 profiles, and Mailchimp places a hold on live and test sends above 250 contacts — on a growing list that is a campaign that does not go out, not a small upgrade fee (Mailchimp pricing plans).
• Daily caps sold as monthly volume. Brevo’s free tier is 300 sends a day; Mailchimp’s free tier is 500 a month with a 250-a-day ceiling. Both are fine for 250 contacts and useless for a 5,000-contact blast, whatever the monthly arithmetic suggests.

FAQ: Klaviyo Alternatives for Small Shopify Stores