Klaviyo alternatives for WooCommerce (2026)

Checked 29 October 2026

If you run WooCommerce and want off Klaviyo, pick by the job you want done. Want AI to write and send your emails under 10,000 contacts? Rebeckon, about a third cheaper than Klaviyo from 1,000 contacts up.^1,6 Want the lowest bill inside WordPress? MailPoet.¹⁰ Need SMS too? Omnisend.²¹ Prices below were read on 29 Oct 2026.

Why WooCommerce stores look beyond Klaviyo

Klaviyo is a serious platform. On WooCommerce, though, three things keep coming up:

The bill grows with profiles, not subscribers. Klaviyo bills on "active profiles": any profile it can email, whatever its consent status. Go over your tier and you're moved up at your next billing cycle.² One merchant called it a "trap".⁵
The WordPress plugin is the weak link. Klaviyo's plugin has 100,000+ active installs but a 2.8-star rating from 24 ratings.³ One-star reviewers report "constant 502 errors" and slower sites.⁴
You still do the work. Klaviyo is a toolbox. Someone has to plan the flows, write the emails and keep them running. That someone is you, or an agency.

None of that makes Klaviyo bad. It makes it a lot of tool for a small Woo store.

How we ranked these

Ranked for WooCommerce stores under 10,000 contacts that want email running without hiring anyone. We weighted: how much of the writing and setup is done for you, how the tool connects to WooCommerce, the price at 1,000 to 10,000 contacts, and what the public reviews say. Yes, we put ourselves first on those criteria. If price is your only criterion, read the table and you'll see we're not first.

Cost at your list size

Monthly price, email only, monthly billing. Read from each vendor's own pricing page on 29 Oct 2026 (Mailchimp: its US prices as captured on 8 Oct 2026).

Contacts	Rebeckon	Klaviyo Email	MailPoet Business	Omnisend Standard	Mailchimp Essentials	FunnelKit Automations
1,000	$20⁶	$30¹	$20 (1,500 tier)¹⁰	$20¹²	$26.50 (501–1,500 tier)¹⁶	$149/yr flat, unlimited contacts¹⁴
2,500	$40⁶	$60¹	$30¹⁰	$44¹²	$45¹⁶	same¹⁴
5,000	$70⁶	$100¹	$55¹⁰	$81¹²	$75¹⁶	same¹⁴
10,000	$105⁶	$150¹	$80¹⁰	$132¹²	$110¹⁶	same¹⁴

Read it straight: Rebeckon is 30–33% cheaper than Klaviyo at every tier shown.^1,6 It is not the cheapest option on WooCommerce. MailPoet costs less at 2,500 contacts and above and ties at 1,000.¹⁰ FunnelKit is a flat yearly fee.¹⁴ At 500 contacts, Rebeckon and Klaviyo both cost $20.^1,6 Billing rules differ too: Rebeckon counts subscribed contacts only,⁶ Klaviyo counts every emailable profile,² and Mailchimp counts unsubscribed contacts as well.¹⁷

The 6 Klaviyo alternatives for WooCommerce

1. Rebeckon: best if you want the emails written for you

Paste your store link. Rebeckon AI reads your brand and products, writes your emails in your voice, and sends them when you approve. Nothing sends until you do.

Best for: Woo stores under 10,000 contacts with no time (or budget) for an agency.
Starts at: free to 250 subscribed contacts and 1,500 emails a month, three times Klaviyo's free 500. Then $20 for 1,000 contacts.^1,6
WooCommerce connection: approve access on the WooCommerce screen (no API keys to copy), then install the Rebeckon plugin.⁷
What's included: 7 ready flows. Abandoned cart sends at about 1 hour, the next day and day 3. Welcome sends on day 0, 2 and 5. Win-back is 2 emails.⁸
Switching: one read-only Klaviyo key brings your contacts, consent, lists, segments, 24 months of orders, templates and flows (as drafts).⁹
Where others beat us: no SMS, and no published plans above 10,000 contacts.⁶ Our plugin is downloaded from inside the app, not listed on WordPress.org.⁷

2. MailPoet: best for the lowest bill inside WordPress

MailPoet runs inside your WordPress dashboard and is the most-installed option here.

Best for: stores happy to write and design their own emails.
Starts at: free to 500 subscribers and 5,000 emails a month; Business from $10 at 500.¹⁰
WooCommerce connection: WordPress plugin, 500,000+ active installs, 4.4 stars from 1,435 ratings.¹¹
Where it beats Rebeckon: cheaper at 2,500 contacts and above, and a bigger free plan.¹⁰
The trade-off: its pricing page lists no AI features, so you write and design the emails yourself.¹⁰

3. Omnisend: best if you need SMS as well as email

Best for: stores that want email and SMS in one tool and like a visual builder.
Starts at: Standard $16 at 500 contacts, $20 at 1,000.¹²
WooCommerce connection: plugin with 40,000+ active installs, 4.9 stars from 169 ratings.¹³
Where it beats Rebeckon: cheaper at 500 contacts, the same price at 1,000, and it has SMS and its own AI tools.^12,21
Worth knowing: Omnisend pitches itself on price against Klaviyo too, with "Save up to 35%" as its headline.¹²

4. FunnelKit Automations: best for unlimited contacts on a flat fee

Best for: WordPress-savvy stores that want automations inside WordPress and don't mind managing sending.
Starts at: $99.50 for the first year, then $149 a year, with unlimited contacts.¹⁴
WooCommerce connection: WordPress plugin, 20,000+ active installs, 5.0 stars from 346 ratings.¹⁵
Where it beats Rebeckon: much cheaper as your list grows, with a top review score.^14,15
The trade-off: you set up your own sending and build the flows yourself. Its pricing page lists no AI.¹⁴

5. Mailchimp: best if you already know it

Best for: stores with a mixed audience, not just shoppers.
Starts at: Essentials $13 at 500 contacts, $26.50 at 501–1,500.¹⁶
WooCommerce connection: plugin with 200,000+ active installs, 4.0 stars from 726 ratings and 157 one-star reviews, several about server load.¹⁸
Where it beats Rebeckon: cheaper at 500 contacts, and a brand most people already know.¹⁶
Worth knowing: Mailchimp counts unsubscribed contacts toward your bill.¹⁷

6. Retainful: best for a cheap, Woo-only cart-recovery setup

Best for: small Woo stores that mainly want abandoned-cart and next-order coupons.
Starts at: free plan with 500 emails; Pro $14 a month at 1,000 contacts.¹⁹
Where it beats Rebeckon: cheaper at 1,000 contacts.¹⁹
The trade-off: its pricing page lists no AI writing.¹⁹

Where Klaviyo still wins

Being honest, Klaviyo is the better pick if you:

need SMS alongside email (Rebeckon is email only);²⁰
want the bigger ecosystem, with extras like Customer Hub and social (Email plus both: $90 at 500 contacts);²⁰
are past 10,000 contacts and want published pricing for every tier. Rebeckon's published plans stop at 10,000.^1,6

If that's you, stay. If you're a Woo store under 10,000 contacts paying for a toolbox you barely open, keep reading.

How to switch from Klaviyo on WooCommerce

Connect your store. Approve Rebeckon on the WooCommerce screen and install the plugin.⁷
Paste one read-only Klaviyo key. Contacts, consent, lists, segments, orders, templates and flows come across. Flows arrive as drafts.⁹
Switch one flow at a time. Turn the Klaviyo flow off, then turn on the Rebeckon one, so nobody gets two emails.⁹
Approve. Nothing sends until you do.

The bottom line: On WooCommerce, Klaviyo's price and plugin ratings are the soft spots.^1,3 MailPoet and FunnelKit win on price. Omnisend wins if you need SMS.²¹ If you want your emails written, sent and counted for you, at about a third less than Klaviyo from 1,000 contacts, that's Rebeckon.^1,6

Let Rebeckon write yours

See pricing

FAQ

What is the best Klaviyo alternative for WooCommerce?

It depends on what you want to stop doing. If you want AI to write your emails and you're under 10,000 contacts, Rebeckon. If you want the lowest bill inside WordPress, MailPoet is cheaper at every paid tier we checked except 1,000 contacts, where it ties.^6,10 If you want SMS too, Omnisend.²¹

Is Rebeckon cheaper than Klaviyo on WooCommerce?

At 1,000 to 10,000 contacts, yes: $20 vs $30, $40 vs $60, $70 vs $100 and $105 vs $150, about 30-33% less.^1,6 At 500 contacts it's the same price, $20. Rebeckon also bills only on subscribed contacts, while Klaviyo bills on every profile it can email.^2,6

Can I move from Klaviyo to Rebeckon without losing my data?

Yes. Paste one read-only Klaviyo key and Rebeckon brings over contacts with their consent, lists, segments, 24 months of orders, templates, your flows as drafts and 12 months of campaigns. Anyone unsubscribed stays unsubscribed.⁹

Is there a free Klaviyo alternative for WooCommerce?

MailPoet is free up to 500 subscribers and 5,000 emails a month.¹⁰ Rebeckon is free up to 250 subscribed contacts with 1,500 emails a month, three times Klaviyo's 500.^1,6 Retainful has a free plan with 500 emails.¹⁹

Why do WooCommerce stores leave Klaviyo?

The two reasons we see in public reviews are the bill and the plugin. Klaviyo bills on every emailable profile and moves you up a tier at your next bill.² Its WordPress plugin is rated 2.8 stars from 24 ratings, with reviewers reporting errors and slow sites.^3,4

Sources, checked 29 October 2026

1 · Klaviyo Email plan list prices: $20 (500), $30 (1,000), $60 (2,500), $100 (5,000), $150 (10,000) per month; free plan 500 emails/month · Source 1: www.klaviyo.comLive calculator, read tier by tier; list price before the first-month promo
2 · Klaviyo bills on active profiles (any profile that can be emailed, regardless of consent) and moves you up a tier at the next billing cycle · Source 2: help.klaviyo.com
3 · Klaviyo WordPress plugin: 100,000+ active installs, 2.8 stars from 24 ratings · Source 3: wordpress.orgFigures from the WordPress.org plugin API
4 · Klaviyo plugin 1-star reviews mention 'constant 502 errors' and slow sites · Source 4: wordpress.org
5 · Merchant review calling Klaviyo billing 'a trap' (1-star, Oct 2026) · Source 5: apps.shopify.com
6 · Rebeckon prices: Free to 250 subscribed contacts (1,500 emails/month), then $20 (1,000), $40 (2,500), $70 (5,000), $105 (10,000); billed on subscribed contacts; never upgraded automatically · Source 6: app.rebeckon.com
7 · Rebeckon connects to WooCommerce through the WooCommerce approval screen (no keys) plus a downloaded Rebeckon plugin · Source 7: app.rebeckon.com
8 · Rebeckon's 7 flows and timings (cart about 1h / next day / day 3; welcome day 0 / 2 / 5; win-back 2 emails) · Source 8: app.rebeckon.com
9 · Rebeckon's Klaviyo import with one read-only key: contacts with consent, lists, segments, 24 months of orders, templates, flows as drafts, 12 months of campaigns · Source 9: app.rebeckon.com
10 · MailPoet: free to 500 subscribers / 5,000 emails; Business $10 (500), $20 (1,500), $30 (2,500), $55 (5,000), $80 (10,000) per month; no AI features listed · Source 10: account.mailpoet.com
11 · MailPoet WordPress plugin: 500,000+ active installs, 4.4 stars from 1,435 ratings · Source 11: wordpress.org
12 · Omnisend Standard monthly list prices: $16 (500), $20 (1,000), $44 (2,500), $81 (5,000), $132 (10,000); AI 'Omnisend Agent' tools included; headline 'Save up to 35% vs. Klaviyo' · Source 12: www.omnisend.comMonthly price = undiscounted 3-month total divided by 3
13 · Omnisend for WooCommerce plugin: 40,000+ active installs, 4.9 stars from 169 ratings · Source 13: wordpress.org
14 · FunnelKit Automations: $99.50 first year, then $149/year, unlimited contacts; no AI listed on pricing page · Source 14: funnelkit.com
15 · FunnelKit Automations WordPress plugin: 20,000+ active installs, 5.0 stars from 346 ratings · Source 15: wordpress.org
16 · Mailchimp Essentials US list prices: $13 (500), $26.50 (501-1,500), $45 (2,500), $75 (5,000), $110 (10,000) · Source 16: web.archive.orgWayback capture dated 2026-10-08 of Mailchimp's USD pricing data
17 · Mailchimp bills on subscribed, non-subscribed and unsubscribed contacts · Source 17: mailchimp.com
18 · Mailchimp for WooCommerce plugin: 200,000+ active installs, 4.0 stars from 726 ratings, 157 one-star; reviews cite server load · Source 18: wordpress.org
19 · Retainful Pro $14/month at 1,000 contacts (10,000 emails); free plan 500 emails; no AI listed on pricing page · Source 19: www.retainful.com
20 · Klaviyo offers SMS and Customer Hub and social add-ons (Email plus both: $90 at 500 contacts) · Source 20: www.klaviyo.com
21 · Omnisend sells SMS; on Pro subscriptions started on or after 4 May 2026, SMS is an add-on · Source 21: support.omnisend.com