Omnisend: Email & SMS Marketing for E-Commerce
20% recurring commission. Automated workflows built for online stores. Easy Shopify integration.
Try Omnisend Free →Free up to 500 emails/month · No credit card required
Omnisend vs MailerLite for Constant Contact (2026): Which Is Better?
Omnisend vs MailerLite for Constant Contact (2026): Which Is Better?
If you’ve been searching the phrase omnisend vs constant contact, there’s a good chance you’re already questioning whether Constant Contact is the right fit for your email marketing needs — and honestly, that’s a smart question to ask. Constant Contact has been around since 1995 and carries serious brand recognition, but in 2026 it’s facing stiff competition from two leaner, more modern platforms: Omnisend and MailerLite. Both tools have carved out loyal user bases by offering better value, more flexibility, and features that Constant Contact either lacks entirely or locks behind expensive plans. In this head-to-head comparison, we’re going to break down exactly what each platform does well, where it falls short, how much it costs, and — most importantly — which one deserves your money based on how you actually run your business.
Omnisend vs MailerLite: Quick Verdict
Omnisend is the clear winner for e-commerce brands that need advanced automation, SMS marketing, and deep Shopify or WooCommerce integration all under one roof. MailerLite wins for bloggers, creators, small businesses, and budget-conscious users who want a clean, capable email marketing platform without the complexity or the price tag.
What Is Omnisend?
Omnisend is an email and SMS marketing platform built from the ground up specifically for e-commerce businesses. Launched in 2014 and headquartered in London, it has grown to serve over 100,000 e-commerce brands worldwide. What sets Omnisend apart is its omnichannel approach — rather than treating email as a standalone channel, it lets you combine email, SMS, and web push notifications into unified, automated workflows. You can trigger campaigns based on real-time shopping behaviour, abandoned carts, product views, order confirmations, and post-purchase follow-ups. Its pre-built automation templates are genuinely tailored to online retail, and its native integrations with Shopify, WooCommerce, BigCommerce, and Wix make setup fast and painless. For an e-commerce store owner who wants to recover lost revenue and drive repeat purchases on autopilot, Omnisend is one of the most purpose-built tools available.
What Is MailerLite?
MailerLite is a lightweight, user-friendly email marketing platform founded in 2010 and based in Vilnius, Lithuania. Despite its modest origins, it now serves over 1.4 million users globally and has built a reputation for combining simplicity with a genuinely impressive feature set. MailerLite gives you a drag-and-drop email builder, landing page creator, website builder, pop-up forms, automation workflows, and even the ability to sell digital products — all available on its free plan up to 1,000 subscribers. It’s particularly popular among solopreneurs, content creators, bloggers, coaches, and small businesses that don’t need advanced e-commerce triggers but do need reliable email delivery, clean templates, and straightforward reporting without a steep learning curve. MailerLite’s pricing is some of the most competitive in the industry, making it a frequent favourite in any value-focused comparison.
Feature Comparison
| Feature | Omnisend | MailerLite |
|---|---|---|
| Email Automation | Advanced e-commerce workflows with pre-built templates for cart abandonment, browse abandonment, win-back campaigns, and post-purchase sequences | Solid automation builder with triggers based on subscriber behaviour, date fields, and form activity — great for nurture sequences but not e-commerce native |
| SMS Marketing | ✅ Built-in SMS and MMS — can be combined with email in the same automation workflow | ❌ No native SMS — email only |
| E-commerce Integrations | Deep native integrations with Shopify, WooCommerce, BigCommerce, Wix, Volusion — real-time product sync and purchase data | Basic integrations available via Shopify and WooCommerce, but not built around e-commerce workflows |
| Landing Pages | Basic landing page functionality — not a core strength | ✅ Full landing page builder with custom domains, A/B testing, and conversion tracking on all paid plans |
| Free Plan | Free up to 250 contacts / 500 emails per month — very restrictive | ✅ Free up to 1,000 subscribers / 12,000 emails per month — one of the most generous free plans available |
| A/B Testing | Available on paid plans — test subject lines, content, and send times | Available on paid plans — test subject lines and email content |
| Segmentation | Powerful behavioural and purchase-based segmentation — segment by order value, purchase frequency, product category, and more | Good standard segmentation by subscriber activity, custom fields, and groups — sufficient for most non-e-commerce use cases |
| Digital Product Sales | ❌ Not supported natively | ✅ Sell digital downloads, subscriptions, and paid newsletters directly through MailerLite |
Pricing Comparison
Pricing is one of the biggest differentiators between these two platforms, especially as your subscriber list grows. Here’s a clear side-by-side breakdown based on 2026 pricing:
| Plan / List Size | Omnisend | MailerLite |
|---|---|---|
| Free Plan | Up to 250 contacts, 500 emails/month — Omnisend branding on emails | Up to 1,000 subscribers, 12,000 emails/month — most features included |
| Entry Paid Plan | From ~$16/month (500 contacts) — Standard plan includes automation and segmentation | From $9/month (500 subscribers) — Growing Business plan removes branding and unlocks all core features |
| 1,000 Subscribers | ~$20/month (Standard) | ~$13/month (Growing Business) |
| 5,000 Subscribers | ~$65/month (Standard) | ~$32/month (Growing Business) |
| 10,000 Subscribers | ~$115/month (Standard) | ~$54/month (Growing Business) |
| SMS Included? | ✅ Yes — SMS credits purchased separately or bundled on Pro plan | ❌ No SMS available |
| Annual Discount | Yes — available on Standard and Pro plans | Yes — up to 15% discount on annual billing |
Bottom line on pricing: MailerLite is significantly cheaper at every subscriber tier. If budget is your primary concern and you don’t need SMS or advanced e-commerce automation, MailerLite offers dramatically better value for money. Omnisend’s higher pricing is justified if you’re running an active e-commerce store where automated cart recovery and SMS campaigns generate measurable return on investment.
Ease of Use
Both platforms are genuinely beginner-friendly, but they have different strengths when it comes to the day-to-day user experience.
MailerLite is arguably one of the most intuitive email marketing platforms on the market. The dashboard is clean, uncluttered, and logically organised. Setting up your first campaign takes minutes, not hours. The drag-and-drop email editor is responsive and easy to customise without any design experience. Building an automation workflow is similarly straightforward — you pick a trigger, add steps, and you’re done. For a complete beginner, MailerLite is probably the lowest-friction starting point available in this price range.
Omnisend is also well-designed, but its interface carries slightly more complexity — which is understandable given the depth of its feature set. The e-commerce automation builder is powerful, but you’ll spend more time in setup, especially when connecting your store and mapping product feeds. Once you’re up and running, the pre-built automation templates (abandoned cart, welcome series, post-purchase) do a lot of the heavy lifting for you. It’s not difficult to use, but expect a slightly longer onboarding curve compared to MailerLite. Omnisend’s support resources, including video tutorials and live chat, are solid and help bridge that gap.
Who Should Choose Omnisend?
- E-commerce store owners running on Shopify, WooCommerce, or BigCommerce who want purchase-triggered automations and cart recovery sequences that actually convert
- Brands that rely on SMS marketing alongside email — being able to manage both channels in a single workflow is a genuine time-saver
- Retailers with larger product catalogues who need dynamic product blocks, real-time inventory sync, and purchase-based segmentation
- Growing D2C brands looking to increase customer lifetime value through post-purchase email and SMS sequences
- Businesses where email automation has a clear, measurable ROI that justifies a higher monthly cost
If you’re generating consistent revenue from your online store and you want your email and SMS marketing to work harder — recovering abandoned carts, upselling repeat customers, and reactivating lapsed buyers — Omnisend is worth every penny of the premium.
Who Should Choose MailerLite?
- Bloggers and content creators who need a reliable newsletter platform with clean templates and solid deliverability
- Coaches, consultants, and freelancers building an audience and selling services or digital products
- Small businesses and local service providers who need regular email campaigns without complex automation
- Nonprofits and community organisations that need a free or low-cost solution with enough features to run proper campaigns
- Anyone switching away from Constant Contact who wants more features at a lower price point without needing e-commerce-specific tools
- Budget-conscious marketers at any stage who want to maximise what they get per dollar spent
MailerLite is the rare platform that manages to feel both simple and feature-rich at the same time. If you don’t run an online shop but you do take email marketing seriously, it’s hard to find a better all-round package at this price point.
The Final Verdict
Choosing between Omnisend and MailerLite really comes down to one core question: are you running an e-commerce store?
If yes — Omnisend is your platform. Its e-commerce automation, SMS capabilities, and deep store integrations make it one of the most powerful revenue-driving tools available for online retailers. The higher price is an investment, not just a cost, because features like automated cart abandonment and post-purchase workflows can pay for themselves within the first month.
👉 Try Omnisend free and connect your store today
If you’re a creator, blogger, small business owner, or anyone who doesn’t need e-commerce-specific tools — MailerLite is the smarter choice. It’s more affordable, easier to use, offers a generous free plan, and includes features like landing pages and digital product sales that Omnisend doesn’t touch. You’ll get more for less, and you won’t feel like you’re paying for features you never use.
👉 Start your free MailerLite account — no credit card required
Whichever platform you choose, both are significant upgrades over Constant Contact in terms of value, modern features, and overall flexibility. The best email marketing software is the one that fits your specific workflow — and now you have everything you need to make that call with confidence.
Ready to try Omnisend?
Starting from Free up to 250 contacts — best for e-commerce, WooCommerce, Shopify.
Try Omnisend →Affiliates earn 20% recurring