If you're choosing an email platform for a Shopify store, the honest answer is that Klaviyo and ActiveCampaign aren't really fighting for the same customer. Klaviyo is built around ecommerce data from day one. ActiveCampaign is a marketing-and-CRM platform that added ecommerce automation on top. Most comparisons call this a tie on pricing and features and move on. It isn't a tie once you look at what each one assumes about your store.
What's actually different between Klaviyo and ActiveCampaign?
Klaviyo organizes everything around your store: profiles carry order history and product views natively, segments and flows trigger off events like "placed order" or "abandoned checkout," and that behavior is identical whether you're on the free plan or a paid one. There's no CRM, no deal pipeline, no sales-rep assignment. It does one job (ecommerce email and SMS) and does it the same way at every price point.
ActiveCampaign started as marketing automation with a CRM attached, and ecommerce is one of several industries it serves alongside services, SaaS, and agencies. That shows up directly in how it packages Shopify access: ActiveCampaign separates "Standard ecommerce integrations" (Shopify, Square, WooCommerce) from "Premium ecommerce integrations" (BigCommerce, Magento, Shopify Plus), with deeper integration tiers gated behind higher-priced plans. If you want the sales pipeline and multi-channel automation ActiveCampaign is known for, that's real value. If you only run a Shopify store and only need email and SMS, you're paying for a CRM you'll never open.
How does Shopify integration compare?
Klaviyo's Shopify integration is native and the same across every plan: it pulls products, orders, customer profiles, and on-site behavior automatically, and every flow template (welcome, abandoned checkout, abandoned cart, post-purchase) is built around that data from the start.
ActiveCampaign connects to Shopify through its Standard ecommerce integration, which sends store data in real time and supports automated abandoned-cart and post-purchase campaigns, personalized across email, SMS, and WhatsApp. That's genuinely capable. The catch is tier-gating: you need to check which plan actually includes it before you buy, since Shopify Plus and some deeper integrations sit behind Premium-tier ecommerce access.
One trust signal worth weighing: on the Shopify App Store, Klaviyo's listing carries a 4.7-star rating across 3,429 reviews. ActiveCampaign's listing sits at 4.5 stars across 257 reviews. Both are solid ratings, but Klaviyo has roughly 13 times the review volume, which tracks with how much more of the Shopify ecosystem runs on it.
What does each one actually cost?
This is where most comparisons quietly go stale, because both companies have moved away from publishing static price tables.
Klaviyo: The free plan covers up to 250 profiles, 500 email sends a month, $5 of SMS/mobile messaging usage, and $5 of Composer (AI) usage, all included. Above that, klaviyo.com/pricing is now an interactive calculator with no fixed table, but Klaviyo's own Shopify App Store listing still shows a static reference point: $20/month covers 251 to 500 contacts.
ActiveCampaign: Its pricing page is also calculator-only now. The entry tier is called Starter, and the page shows a placeholder price that fills in once you pick a contact count, with 1,000 contacts as the default baseline shown. You won't find a fixed starting dollar figure on the page itself anymore; third-party review sites that still quote a flat "$39/month" figure are citing an old number that ActiveCampaign's own site no longer confirms.
Treat any flat number you read for either platform as a starting estimate, not a quote. Run your actual contact count through each company's own calculator before comparing.
Do both have AI campaign tools now?
Yes, and this is the part most comparisons skip entirely or wave at vaguely. Both platforms ship a real AI feature, not a subject-line generator bolted on as an afterthought.
Klaviyo's Composer is positioned as an AI marketing agent: it drafts audience segments, content, and send strategy from a prompt, using your account's history, and it's included with $5 of usage a month on every plan, including free.
ActiveCampaign's Active Intelligence builds campaigns and automations from a prompt as well, and the company states it's included on every plan for core actions; actions beyond that core set draw down AI credits.
Neither one replaces the work of actually designing an on-brand email around your specific products. Both still hand you a draft to review inside their own editor, which is a different job than generating the finished, on-brand email in the first place.
Which one should a Shopify store actually pick?
Pick Klaviyo if:
- You run a Shopify store and your main job is email and SMS, not managing a sales pipeline.
- You want ecommerce data (orders, products, browsing) built into every segment and flow by default, with no plan-tier gating.
- You're starting from zero and want the free plan's AI and SMS usage included rather than added as an upsell.
Pick ActiveCampaign if:
- You run a business where email is one piece of a bigger sales process: lead scoring, a CRM pipeline, deal stages, sales-rep handoffs.
- You sell across multiple channels beyond one Shopify store and want one automation platform across all of them.
- You're already paying for ActiveCampaign for CRM reasons and ecommerce automation is a bonus, not the main reason you're there.
For most single-store Shopify operators, that points at Klaviyo. The CRM and pipeline features ActiveCampaign is built around aren't something a one-person or small-team store typically needs, and Klaviyo's ecommerce data model works the same way whether you're on the free plan or paying for scale.
Where does JetFlow fit in?
JetFlow generates complete, on-brand emails, flows, and popups from your Shopify store's real products and branding, then exports them into Klaviyo in one click. It doesn't replace either platform, and it's worth being direct about scope: JetFlow pushes into Klaviyo today, not ActiveCampaign. If you're on Klaviyo and your flows are missing or your emails look generic, see how JetFlow compares to Klaviyo's own templates, and check the rest of the Klaviyo add-on stack once your core flows are live.
If you're choosing a platform for CRM and sales-pipeline reasons that go well beyond a single Shopify store, that's a real case for ActiveCampaign, and JetFlow isn't the tool for that decision.