Search “best marketing automation software for small ecommerce brands” and the results are mostly listicle blogs recycling the same five names, plus an active Reddit thread in r/ecommerce where the actual answers (“Mailchimp works fine for us,” “we automated it ourselves”) don’t match what any of those roundups recommend. That gap is worth paying attention to, because the roundups tend to compare sticker prices without checking whether the cheapest plan on each platform actually includes marketing automation. On one of the four tools in this comparison, it doesn’t.
The short version: Positive User (formerly User.com) starts at €69/month for its Campaigns plan, but that plan is email, SMS, and WhatsApp sending only, five workflows, no site tracking, no personalization. Real automation, the kind with visitor tracking and behavioral triggers, only unlocks on the €199/month Marketing Automation Suite. Omnisend includes automation workflows on its permanently free plan (250 contacts, 500 emails/month). ActiveCampaign’s $15/month Starter plan technically includes automation too, but caps you at 5 actions per workflow, effectively a demo. Klaviyo’s free plan also ships with basic automation and segmentation built in. If you’re shopping by the lowest number on the pricing page, three of these four give you something real for it. Positive User doesn’t, yet.
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Quick Comparison
| Tool | Entry Price | Automation Included At Entry? | Contacts | Free Trial |
|---|---|---|---|---|
| Positive User (User.com) | €69/mo (Campaigns) | No, real automation needs €199/mo Marketing Automation Suite | Unlimited (5,000 emails/mo included) | 7 days, no card required |
| Omnisend | $0/mo (Free) | Yes, on the free plan | 250 contacts / 500 emails/mo | N/A, free plan is permanent |
| ActiveCampaign | $15/mo (Starter, billed annually) | Limited, 5 actions per automation only | 1,000 contacts | 14 days |
| Klaviyo | ~$20/mo at 500 profiles (Email plan)* | Yes, basic automation on free and paid tiers | Free up to 250 profiles | Free plan, no trial needed |
*Klaviyo’s pricing page uses an interactive calculator that only renders a number once you pick a profile count, so this figure is corroborated against Klaviyo’s own February 2025 active-profile billing announcement and multiple independent trackers rather than a single second-hand source. Confirm your exact tier on Klaviyo’s calculator before committing.
All prices checked directly on each vendor’s own pricing page on August 30, 2026. Positive User’s prices are billed in EUR; check the live conversion at checkout if you’re paying in another currency.
Positive User (User.com): Omnichannel, But Not Cheap, and Not Automated at the Entry Tier
Positive User (the product most people still search for as “User.com”) is the marketing arm of Positive Group, a France-based company that also owns Signitic, the email-signature tool covered in our real estate email signature guide. It bundles email, SMS, WhatsApp, web push, live chat, and a CRM into one platform, hosted in Europe, which is a genuine differentiator for a brand that wants GDPR-first infrastructure instead of a US-hosted stack.
The catch is in how the three Marketing Suite tiers are split. Campaigns (€69/month billed annually, one seat) covers email, SMS, and WhatsApp sending, a drag-and-drop editor, and a workflow library, but caps you at 5 active workflows and includes none of the behavioral tools: no real-time visitor tracking, no website personalization, no pop-ups, no 360° contact view. Those show up starting on Marketing Automation Suite (€199/month, two seats), which also raises the workflow cap to 20 and adds a proper contact timeline. Customer Engagement Platform (€499/month, two seats) adds product recommendations and an advanced data platform, aimed at brands running loyalty programs and cross-sell flows at volume. Notably, the included email allowance stays flat at “up to 5,000 emails/month” across all three tiers; what you’re paying for going up the ladder is automation depth and WhatsApp volume (500 → 2,000 → 10,000 messages/month), not more email sends.
For a small e-commerce brand comparing “marketing automation software,” the honest read is that Positive User’s real offer starts at €199/month, not €69. That’s roughly triple the entry price advertised on most comparison charts, and it’s a meaningfully different number to budget against than what a “starts at €69” listing implies.
- Who should NOT buy Positive User at the Campaigns tier: anyone comparing it as an automation tool. That plan doesn’t have visitor tracking or behavioral triggers, so you’re paying for a multichannel send tool, not automation.
- Who it’s right for: e-commerce brands already running email, SMS, WhatsApp, and live chat across separate tools who want to consolidate into one EU-hosted platform, and have the budget for the €199/month tier where the automation features actually live.
Omnisend: Free Plan Includes Real Automation, Which Is the Actual Baseline to Compare Against
Omnisend is built specifically for online stores (Shopify, WooCommerce, BigCommerce), and its Free plan is the detail that makes the rest of this comparison make sense: Omnisend’s own FAQ confirms the free tier includes “all the features of our paid plans,” including automation workflows, segmentation, and SMS and push notification channels, capped at 250 contacts and 500 emails/month rather than by feature.
Standard, the first paid tier, lists at $11.20/month for the first three months (a prepay discount) at the 500-contact tier, reverting to $16/month afterward, and covers 6,000 emails/month with unlimited web push. Pro starts at $41.30/month for the same promotional window ($59/month after) at 2,500 contacts, with unlimited email sends and SMS priced separately from $0.007 per message. Pricing scales up with your contact count on every tier, so these numbers are specific to the lower bands; check Omnisend’s own calculator for your actual list size.
The tradeoff against Positive User is channel breadth: Omnisend doesn’t do WhatsApp or live chat, so if consolidating those channels into one tool is the actual goal, Omnisend won’t get you there. But for a small store that just wants automated welcome flows, abandoned-cart recovery, and post-purchase sequences without paying for them, Omnisend gets you there for $0.
- Who should NOT buy Omnisend: brands that specifically need WhatsApp or live chat inside the same platform as email; Omnisend doesn’t offer either.
- Who it’s right for: any small store that wants real automation (not just campaign sending) without a monthly bill, at least until contact count outgrows the free tier.
ActiveCampaign: Automation Is Listed at Every Tier, But Starter’s Version Is a Demo
ActiveCampaign markets “marketing automation” as a feature on all four of its plans, Starter ($15/month), Plus ($49/month), Pro ($79/month), and Enterprise ($145/month), all billed annually at the 1,000-contact tier. What ActiveCampaign’s own comparison table doesn’t put in the headline copy is that Starter caps you at 5 actions per automation. A real abandoned-cart-to-win-back sequence with branching logic routinely needs more than 5 steps, so Starter’s “automation” is closer to a guided demo of what the feature can do than something you’d run a store on. Unlimited automation actions start at Plus, $49/month, which is also where standard CRM and ecommerce integrations for Shopify, Square, and WooCommerce move from limited to standard, and premium integrations (BigCommerce, Magento, Shopify Plus) don’t show up until Pro.
This is a narrower version of the same pattern Positive User has, just at a lower price point and a smaller gap: the plan that gets you in the door isn’t the plan that does the job the software is named for.
- Who should NOT buy ActiveCampaign Starter expecting full automation: anyone planning a multi-step flow with more than 5 actions, which is most real e-commerce automation. Budget for Plus at $49/month instead.
- Who it’s right for: brands that want a single platform spanning email, CRM, and (via add-on) SMS and WhatsApp, and are comparing it against Positive User specifically for lower entry cost at the tier where automation actually works.
Klaviyo: The Category Default for Shopify Stores, Priced by Profile Count Rather Than a Flat Fee
Klaviyo is the name that shows up most often in Shopify-specific discussions of this category, and its free plan (up to 250 profiles, 500 email sends/month) includes basic segmentation and automation rather than gating it behind a paid tier, similar to Omnisend. Past the free tier, Klaviyo bills by “active profiles,” meaning everyone in your account Klaviyo could email, not just people you’ve recently emailed, a change it rolled out in February 2025 that raised bills for a lot of existing customers whose lists included long-dormant contacts. Independent trackers consistently report the Email plan starting around $20/month at 500 active profiles and $30/month at 1,000, rising from there; Klaviyo’s own pricing page requires selecting a profile count in an interactive calculator before it will show you a number, so treat any of these figures, including the ones here, as a starting estimate to confirm on Klaviyo’s calculator rather than a fixed rate.
The practical implication for a small brand: if your list has a lot of unsubscribed or long-inactive contacts sitting around from years of collecting emails, your Klaviyo bill is calculated on all of them, not just the ones you’re actively marketing to. Cleaning an old list before switching (or before your account renews) is worth doing regardless of which tool you land on, but it matters more here than on Omnisend or ActiveCampaign, which price by contacts you’re actually sending to.
- Who should NOT buy Klaviyo without auditing their list first: anyone with a large legacy list full of dormant or unsubscribed contacts; you’ll be billed on the full profile count, not your active senders.
- Who it’s right for: Shopify-first stores that want the most widely-used tool in the category and are comfortable with profile-based pricing that scales with list size rather than a flat monthly fee.
Who Should Not Buy Any of These Four
A brand doing under a few thousand dollars a month in revenue, with a small list and no real segmentation needs yet, doesn’t need marketing automation software at all. A basic email service with a couple of scheduled campaigns covers that stage, and paying $50-200+/month for workflow automation before you have enough order volume to make abandoned-cart or win-back flows worth building is spending ahead of what the business needs. On the other end, a brand doing high SMS/WhatsApp volume across multiple regions with a dedicated marketing team is the actual audience Positive User’s higher tiers and Klaviyo’s enterprise pricing are built for, and a four-tool roundup like this one is a starting point for that conversation, not the final answer.
For related SaaS-buying decisions where the advertised price and the real price diverge, see our comparison of affiliate software platforms for SaaS companies, which runs into a similar pattern of headline numbers that don’t reflect what a given tier actually unlocks.
FAQ
What is the best marketing automation software for small e-commerce brands? It depends on what “automation” needs to mean for your store. Omnisend gives you real automation workflows for free up to 250 contacts, which makes it the default starting point for a small store. Klaviyo is the most commonly used tool among Shopify-specific stores. ActiveCampaign and Positive User both bundle automation with broader marketing or CRM platforms, but neither includes full automation on its cheapest plan.
Is Positive User the same company as User.com? Yes. User.com rebranded to Positive User under its parent company, Positive Group, a France-based company that also owns Signitic and Surfer. The product and pricing structure covered here are current as of August 2026.
Does the cheapest plan on these platforms include marketing automation? On Omnisend and Klaviyo, yes, both include basic automation on their free tiers. On ActiveCampaign, technically yes but capped at 5 actions per automation, too limited for most real workflows. On Positive User, no: the €69/month Campaigns plan is sending-only, and automation features start at €199/month.
Do any of these tools include WhatsApp marketing? Positive User includes WhatsApp on every tier (500 to 10,000 messages/month depending on plan). ActiveCampaign offers WhatsApp as a paid add-on. Omnisend and Klaviyo do not offer WhatsApp channels.
Which of these is cheapest for a brand that just wants automated email flows? Omnisend, since its free plan includes automation up to 500 emails/month at no cost. If you need SMS and WhatsApp in the same platform, that requirement rules Omnisend out and shifts the calculation toward ActiveCampaign’s Plus tier ($49/month with an SMS add-on) or Positive User’s Marketing Automation Suite (€199/month).
Bottom Line: Which Should You Choose?
- Want free, real automation and don’t need SMS/WhatsApp: Omnisend’s Free plan.
- Want the most widely-used Shopify-specific tool and are willing to price by profile count: Klaviyo, after auditing your list for dormant contacts first.
- Want automation plus CRM in one platform, budget for the tier that actually has full automation: ActiveCampaign Plus at $49/month, not Starter.
- Want to consolidate email, SMS, WhatsApp, and live chat under one EU-hosted platform, and have budget for it: Positive User’s Marketing Automation Suite at €199/month, not the €69 Campaigns plan.
Selling into more than one language market? See our Weglot vs Clonable comparison for translating the store itself.