9 Best Email Marketing Software for Ecommerce of 2026

Klaviyo is built for stores whose email program runs on customer data. Its flow builder triggers on actions such as viewing a product, starting checkout, placing an order or a price drop, and it can also fire on a predicted next order date, which helps with replenishment reminders. Each flow can branch by cart value, VIP status, new or returning customer, location or lifetime value, and email, SMS and push can sit in the same sequence. More than 60 templates cover the standard store flows, and the newer Composer agent can draft campaigns and flows from a prompt. The free plan is a real working account with flows and segmentation, but it caps out at 250 active profiles and 500 emails a month, and full email support ends after 60 days. Paid prices were shown only in other currencies from our location, so check the calculator on Klaviyo's US page for your list size before you commit.

Omnisend aims at the same store owners as Klaviyo but with a lower entry price and simpler plans. The free tier gives 250 contacts, 500 emails and 500 web push notifications a month, and Standard lists $48 for the first three months at 500 contacts with 6,000 monthly emails and unlimited web push. The automation builder includes ready workflows for welcome, cart recovery, product abandonment and post-purchase, and it lets you mix email, SMS and push in one sequence with split paths and conditions. Support is a real differentiator: Omnisend states that 24/7 live chat and email support is available on every plan, including free, and it migrates contacts and segments for you. The limits sit in the middle tier. SMS requires Pro, and AI product recommendations and personalized send times are add-ons from $5 a month on Standard. For a store under a few thousand contacts, it covers the core flows at a modest cost.

Shopify Messaging, the renamed Shopify Email, is the lowest-effort option for a Shopify store. It lives inside the Shopify admin, so templates fill in your logo, colors, products and prices automatically, and customer lists and segments are the ones you already have. Every merchant on Basic, Grow, Advanced or Shopify Plus can send 10,000 emails a month at no extra cost, then pays $1 per 1,000 emails, with lower rates after 300,000 a month. Pre-built automations cover welcome, winback and upsell emails, and custom workflows support triggers, conditions and wait steps. Emails can carry express checkout buttons, and Sidekick can write copy and suggest a send time. The limits are depth and portability. Segmentation and split logic are lighter than Klaviyo or Omnisend, SMS is billed separately, and the app is useless if you ever leave Shopify. For a small Shopify store sending a weekly campaign and a few flows, it may be all you need.

Brevo charges by how many emails you send rather than how many contacts you store, which suits stores with big lists of one-time buyers. The free plan allows up to 300 emails a day, and Starter begins at 5,000 emails a month with advanced segmentation, forms and an AI content generator. Store automation starts on Standard, which adds unlimited multi-step workflows, A/B tests, send-time optimization and the web and event tracking needed to react to on-site behavior. The features most stores compare against Klaviyo, such as AI product recommendations, back in stock alerts, coupons and RFM scoring, are reserved for Professional, which starts at 150,000 emails a month. Brevo also sends SMS and WhatsApp, with credits sold separately. Paid prices appeared only in euros from our location, so confirm the US price for your send volume on Brevo's site. For a store that mails a large list once or twice a month, the volume model can cost less than contact-based rivals.

Drip was built for ecommerce and prices simply: you pay for list size, and every feature comes with every plan. The entry price is $39 a month for up to 2,500 people, with unlimited email sends, up to 50 workflows, dynamic segments, onsite campaigns, open API access and unlimited sub-accounts. Segments follow behavior such as browsing, buying, returning items and going quiet, and ready playbooks cover welcome, abandoned cart and win-back. Drip connects to Shopify, WooCommerce and BigCommerce among more than 90 integrations, and its reports trace orders back to the email that drove them. Drip has announced it is joining Awesome Motive, the company behind WPForms and OptinMonster. The main drawback is the starting cost: a store with a few hundred contacts pays the same $39 as one with 2,500, and there is no free plan. Support runs by email and live chat on weekdays rather than around the clock.

Moosend offers the cheapest verified way on this list to run real store automation. Pro costs $9 a month for 500 contacts, or $7 a month billed annually, and includes unlimited email sends. Its automation builder has triggers for viewing a product or browsing a page, and Moosend tracks product views, carts and purchases, so abandoned cart and browse follow-ups work on the entry plan. Emails can include product blocks that fill in description and price from a connected store, plus recommendations based on past purchases and site behavior, and a dashboard shows revenue, orders and top products. Moosend also offers Audience Discovery, an AI tool that tags contacts by behavior. The trade-offs are channel breadth and depth. There is no permanent free plan, only a 30-day trial, the pricing page does not list SMS, and the integration catalog is less store-focused than Klaviyo or Drip. For a small store that needs email automation on a tight budget, the price is hard to beat.

ActiveCampaign is a general automation platform with a solid ecommerce kit on top. Its store features include abandoned cart reminders, product catalog blocks, cross-sell messages, personalized discounts, predictive sending and subscription and recurring payment tools, and it connects to more than 900 apps. The automation builder supports split and conditional actions, and an AI assistant can draft a workflow from a plain-text goal. Starter costs $15 a month billed yearly for 1,000 contacts and 10,000 monthly sends with one user seat, and Plus at $49 billed yearly is the next tier up. Reports on cart abandonment can point to checkout problems such as shipping costs. The trade-off is that ActiveCampaign is less store-native than Klaviyo or Drip, and its builder takes more setup to master. It makes most sense for stores that also sell to leads over a longer cycle or want sales and marketing in one account.

Mailchimp is a general email platform that many stores already know, and it connects to Shopify, WooCommerce and more than 300 other tools. For ecommerce, the plan you choose matters a lot. Essentials allows flows of only 4 steps, which is enough for a short cart reminder but not for a branching post-purchase series. Standard raises that to 200 flows and adds dynamic content, custom reports, generative AI features and one onboarding session, with 6,000 monthly sends at the entry contact tier. Premium adds 150,000 monthly sends, unlimited seats and phone support. SMS is an add-on on every paid plan, and a Pay As You Go option suits stores that mail only a few times a year. The free plan covers fewer than 250 contacts. Prices were shown only in euros from our location, so check the US calculator. Compared with Klaviyo or Omnisend, store-triggered segmentation is less central, and cost rises steeply with contacts.

Privy started as a pop-up tool and grew into email and SMS for small stores, and it has since acquired Sendlane. The email plan starts at $30 a month with 250 SMS credits included, unlimited email sends and pricing based only on mailable contacts. Its strength is list growth: pop-ups support spin-to-win, exit intent, multi-step quizzes, cart savers and cross-sell displays, and a separate pop-ups only plan starts at $24 a month for stores that send email elsewhere, syncing contacts to Shopify, BigCommerce, Wix or Klaviyo. Email and SMS automations, segmentation and reporting are included, with email and live chat support. There are no annual contracts, and SMS credits roll over. The drawbacks are price at the low end, since a small list still pays $30, and flow logic that is simpler than Klaviyo or Drip. Privy suits a Shopify store that wants to grow its list quickly with one easy tool.