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ActiveCampaign vs MailerLite: Best for Automation?

Quick answer: If your only question is “which has the more powerful automation?”, it’s ActiveCampaign — and it isn’t close. Multi-condition workflows, if/else branching, lead scoring, predictive sending and a built-in CRM put it in a different weight class. MailerLite wins on price, simplicity and speed-to-launch, and its automation is more than enough for most small businesses. But the calculus shifted in 2026: on June 16, 2026 MailerLite cut its free plan from 1,000 subscribers / 12,000 emails to just 250 subscribers / 2,500 emails, and raised paid prices 10–30%. So the honest verdict is: pick ActiveCampaign for automation depth, MailerLite for value and ease — just don’t choose MailerLite for the free plan it used to have. Here’s the full breakdown.

ActiveCampaign vs MailerLite: At a Glance

These tools target different buyers. One is a marketing-automation platform; the other is an easy email tool with automation attached.

Factor	ActiveCampaign	MailerLite
Automation power	Advanced — multi-condition, branching, lead scoring 🏆	Solid but simpler
Ease of use	Steeper learning curve	Very easy, fast setup 🏆
Built-in CRM	Yes (Plus tier & up / add-on) 🏆	No
Free plan (2026)	No (14-day trial)	250 subs / 2,500 emails (cut June 2026)
Entry paid price	$15/mo Starter (annual, 1k contacts)	$10/mo Growing Business (500 subs) 🏆
Integrations	900+ 🏆	~130
AI features	Predictive sending, AI content, win probability 🏆	AI writing assistant (Advanced tier)
Best for	Automation power users, e-com, sales teams	Beginners, budget, simple newsletters ✅

Verdict for the headline question: ActiveCampaign 🏆 is the better automation tool. MailerLite 🏆 is the better value and starter tool. Which one is right for you comes down to how complex your workflows really are.

Why ActiveCampaign Wins on Automation

ActiveCampaign is built automation-first, and it shows.

You can build workflows with multiple conditions and true if/else branching — send one path if a contact clicks, another if they don’t; split by tags, purchase history, page visits, or a lead score you define. It layers on site and event tracking, predictive sending (it learns each contact’s best open time), and a native CRM so automations can move deals through a sales pipeline, not just send emails. With 900+ integrations, it plugs into almost anything. If your marketing depends on behavior-triggered sequences, ActiveCampaign is the safer long-term home. See our Make.com vs Zapier comparison if you also need to connect it to other apps.

The catch: that power has a learning curve, and the CRM/sales features live on the Plus tier and up (or as a paid add-on), so the real cost climbs quickly once you want the full toolkit.

Why MailerLite Wins on Value and Simplicity

MailerLite is the tool you can set up in an afternoon.

Its drag-and-drop automation editor shows the whole workflow on one canvas, and covers the essentials most small businesses actually use: welcome sequences, tag-based segmentation, timed follow-ups, birthday emails, and abandoned-cart flows via Shopify and WooCommerce. The interface is clean, the templates are modern, and paid plans start at $10/mo (Growing Business) with unlimited emails — genuinely great value versus ActiveCampaign’s $15+ Starter that still meters some features.

The catch: the 2026 free-plan cut stings. As of June 16, 2026 the free tier dropped to 250 active subscribers and 2,500 emails per 30 days (down from 1,000 / 12,000). If you were counting on MailerLite’s famously generous free plan, that reason is largely gone — the value is now in the low-cost paid tiers, not the free one.

Pricing Compared (2026)

Both restructured pricing recently, so old comparisons are stale.

MailerLite (2026): Free = 250 subscribers / 2,500 emails per 30 days. Growing Business from $10/mo (500 subs, unlimited emails, 3 users, 24/7 email support). Advanced from $20/mo (unlimited users, custom HTML, more automation triggers, AI writing, live chat). Prices scale by subscriber tier and rose 10–30% in June 2026. Confirm at mailerlite.com/pricing.

ActiveCampaign (2026): No permanent free plan — 14-day trial only. On annual billing (1,000 contacts): Starter $15/mo, Plus $49/mo, Pro $79/mo, Enterprise $145/mo. Monthly billing is higher ($19/$59/$99/$179). Watch for add-ons (extra CRM pipelines, SMS credits, extra users). Confirm at activecampaign.com/pricing.

Real-cost note: ActiveCampaign’s Starter is email + basic automation; the branching, CRM and AI most people picture live on Plus and Pro. Budget for the tier that actually has the feature you came for — not the sticker price.

Which One Should You Choose?

Match the tool to your workflow complexity, not the hype.

Choose ActiveCampaign if you run behavior-based sequences, want a built-in CRM and lead scoring, sell e-commerce with granular segmentation, or are an agency managing complex multi-step campaigns. Choose MailerLite if you send newsletters and simple welcome/nurture flows, want the lowest cost, value a fast clean interface, or are just getting started. For a broader look at platforms, see our automation tools roundup and the n8n vs Make.com guide for connecting these tools to the rest of your stack.

Pros and Cons

	ActiveCampaign	MailerLite
Pros	Best-in-class automation; built-in CRM; 900+ integrations; predictive AI; strong deliverability	Cheapest paid plans; unlimited emails; easiest to learn; clean editor; good e-com basics
Cons	Learning curve; no free plan; CRM/AI on pricier tiers; add-on costs	Free plan gutted (June 2026); simpler automation; ~130 integrations; no native CRM

Frequently Asked Questions

Which is better for automation, ActiveCampaign or MailerLite?

ActiveCampaign is the stronger automation platform. It offers multi-condition workflows, true if/else branching, lead scoring, site tracking, predictive sending, and a built-in CRM that lets automations manage sales pipelines. MailerLite handles the automation most small businesses need — welcome flows, segmentation, timed follow-ups, and abandoned carts — but it can’t match ActiveCampaign’s depth. Choose ActiveCampaign for complex, behavior-driven marketing; choose MailerLite for simpler needs at a lower price.

Does MailerLite still have a good free plan in 2026?

Not like it used to. On June 16, 2026 MailerLite reduced its free plan from 1,000 subscribers and 12,000 monthly emails to just 250 subscribers and 2,500 emails per 30 days. It’s now only suitable for testing or very small lists. If free is your priority, MailerLite is far less compelling than before — its real value in 2026 is the low-cost Growing Business plan at about $10/month with unlimited emails.

How much does ActiveCampaign cost?

On annual billing for 1,000 contacts, ActiveCampaign runs about $15/month (Starter), $49 (Plus), $79 (Pro), and $145 (Enterprise). Monthly billing costs more ($19/$59/$99/$179). There’s no permanent free plan — only a 14-day trial. Note that the CRM, advanced branching, and predictive AI live on higher tiers, and add-ons like extra SMS credits or CRM pipelines raise the real total, so budget for the tier that includes the feature you need.

Does ActiveCampaign have a built-in CRM?

Yes. ActiveCampaign includes a native CRM with deals, pipelines, and lead scoring, available on the Plus tier and above (or as an add-on). Automations can move contacts through pipeline stages and trigger follow-ups based on deal activity, unifying marketing and sales in one platform. MailerLite has no built-in CRM, so you’d need to connect an external one — a key reason sales-driven teams lean toward ActiveCampaign.

Can MailerLite handle e-commerce automation?

Yes, for the basics. MailerLite integrates with Shopify and WooCommerce to track purchases and cart abandonment, then trigger automated reminders and product-promo emails. It works well for growing stores that want straightforward flows. For advanced e-commerce — dynamic content, deep segmentation by purchase behavior, and revenue attribution — ActiveCampaign is the stronger choice, though it costs more and takes longer to master.

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Reviewed by Manik Chandra Dhor. We test and compare software independently — see how we test.

ActiveCampaign vs MailerLite 2026: Best for Automation?