Expert Guide

Best Email Marketing Software (2026)

An honest ranking for marketers and growth teams who care about automation, deliverability, and what the tool actually costs as your list grows.

Product links may be affiliate links. How we rate 6 tools compared
TL;DR

For most marketing and growth teams, ActiveCampaign is the best all-round pick in 2026 because its visual automation and built-in CRM go deeper than anything else here, as long as you can handle the learning curve and rising cost. If you want the same reach for less money, Brevo is the value winner: a real free tier, email plus SMS, and pay-by-send pricing that stays cheap on big lists. GetResponse is the strong all-in-one alternative if you also need landing pages, webinars, or ecommerce flows in one place.

Key facts6 tools compared: ActiveCampaign, Brevo, GetResponse, Moosend, Campaign Monitor, AWeber…
  • Updated: September 25, 2026
  • Top pick: ActiveCampaign (best for: Teams that run automated emails based on subscriber behavior)
  • Top pick price as of September 25, 2026: ActiveCampaign: From $15/mo (Starter, 1,000 contacts, billed annually); 14-day trial, no free plan
  • 6 tools compared: ActiveCampaign, Brevo, GetResponse, Moosend, Campaign Monitor, AWeber Communications
  • Brevo (best for: Budget all-in-one with large lists): From $9/mo (Starter, 5,000 emails, up to 500 contacts); free plan with 300 emails/day
  • GetResponse (best for: Creators and ecommerce wanting one tool): From about $16/mo (Starter, 1,000 contacts); 14-day free trial, no free plan
  • Moosend (best for: Small teams wanting cheap automation): From roughly $9/mo (Pro, 500 contacts); 30-day trial, no free plan

Every one of these tools can send a newsletter. The real decision is what happens after the send: how well automations branch on behavior, whether messages land in the inbox, and how fast the bill climbs as your list grows past 10,000, then 50,000 contacts.

Marketers overpay for automation they never build, or underbuy and hit a wall six months in. This guide ranks six established platforms by who they genuinely fit, with concrete pricing and the real weaknesses of each, so you buy once instead of migrating in a year.

Top Picks

Based on features, real-world fit, and value for money.

Best Email Marketing Software in 2026: 6 tools compared, updated Sep 2026
ToolPricingBest for
ActiveCampaignFrom $15/mo (Starter, 1,000 contacts, billed annually); 14-day trial, no free planTeams that run automated emails based on subscriber behavior
BrevoFrom $9/mo (Starter, 5,000 emails, up to 500 contacts); free plan with 300 emails/dayBudget all-in-one with large lists
GetResponseFrom about $16/mo (Starter, 1,000 contacts); 14-day free trial, no free planCreators and ecommerce wanting one tool
MoosendFrom roughly $9/mo (Pro, 500 contacts); 30-day trial, no free planSmall teams wanting cheap automation
Campaign MonitorFrom about $11/mo (Lite, smallest list); free trial, no free planTeams that want polished emails more than deep automation
AWeber CommunicationsFrom $12.49/mo (Lite, billed annually); 14-day free trialSolo creators and small businesses

Pricing read from each vendor's own published pricing page, checked Sep 2026. Every vendor here publishes a price.

Lowest published monthly priceActiveCampaign$15Brevo$9GetResponse~$16Moosend~$9Campaign Monitor~$11AWeber Communications$12.49
Lowest monthly figure each vendor publishes, checked Sep 2026. A tilde marks a figure the vendor states approximately. Per-seat and usage charges can sit on top of it. Every tool here publishes a monthly price.

Best for: Teams that run automated emails based on subscriber behavior

PricingFrom $15/mo (Starter, 1,000 contacts, billed annually); 14-day trial, no free plan

+Deepest visual automation builder of any tool in this group
+Built-in CRM and sales automation keep marketing and sales on one record
+Strong deliverability and 900-plus native integrations
−Pricing climbs steeply as contacts grow, and key features are gated behind Plus and Pro
−Steeper learning curve than the simpler tools; the builder takes real time to master
Visit ActiveCampaign →
2

Best for: Budget all-in-one with large lists

PricingFrom $9/mo (Starter, 5,000 emails, up to 500 contacts); free plan with 300 emails/day

+Real free plan (up to 100,000 stored contacts) and volume-based pricing that suits large, infrequently mailed lists
+Email, SMS, and a free CRM bundled in one platform
+Scales far cheaper than per-contact rivals as the list grows
−Template editor and design options feel more basic than Campaign Monitor or GetResponse
−Free and lower tiers carry daily send caps and Brevo branding
Visit Brevo →

Best for: Creators and ecommerce wanting one tool

PricingFrom about $16/mo (Starter, 1,000 contacts); 14-day free trial, no free plan

+All-in-one: automation, landing pages, webinars, and ecommerce in one place
+A 14-day free trial with no card and an affordable Starter tier to begin on
+Good conversion tools (funnels, popups, abandoned-cart) for growth teams
−Interface feels dated in places and gets cluttered with bolt-on modules
−Deliverability is decent but trails ActiveCampaign and inbox-focused senders
Visit GetResponse →

Best for: Small teams wanting cheap automation

PricingFrom roughly $9/mo (Pro, 500 contacts); 30-day trial, no free plan

+Very low starting price for genuinely capable automation
+Clean, easy editor that a new user can learn in an afternoon
+Unlimited emails on paid plans with no per-send caps
−Smaller integration ecosystem than ActiveCampaign or Brevo
−Fewer native features: no full CRM and limited SMS
Visit Moosend →

Best for: Teams that want polished emails more than deep automation

PricingFrom about $11/mo (Lite, smallest list); free trial, no free plan

+Best-looking templates and the tightest email design controls here
+Simple, approachable interface for non-technical marketers
+Reliable deliverability and clean, readable analytics
−Automation is basic next to ActiveCampaign or GetResponse
−Expensive per contact for the feature set, especially on Premier
Visit Campaign Monitor →

Best for: Solo creators and small businesses

PricingFrom $12.49/mo (Lite, billed annually); 14-day free trial

+14-day free trial and simple setup that solo creators can run alone
+24/7 customer support that is genuinely responsive
+Large template library and a long, reliable sending track record
−Dated interface and weaker automation than modern rivals
−Segmentation and reporting are limited compared with the leaders
Visit AWeber Communications →

What it is

Email marketing software lets you collect subscribers, design campaigns, and send them at scale without landing in spam. The modern versions do more than blast newsletters: they segment your list by behavior, trigger automated sequences (welcome, abandoned cart, re-engagement), test subject lines, and report on opens, clicks, and revenue.

Most bundle signup forms and landing pages for list growth, and the stronger ones add a CRM, SMS, and a visual automation builder so marketing and sales work from the same contact record.

Why it matters

Email is still the highest-ROI channel most teams own outright, and the platform you pick sets the ceiling on it.

Choose badly and you feel it three ways: deliverability drops and opens quietly fall, the automation builder can't express the flow you need so you hand-send instead, or per-contact pricing balloons as you grow and you're stuck migrating tens of thousands of contacts mid-quarter.

A good fit compounds the other way: better inbox placement, flows that run while you sleep, and costs that scale with revenue instead of ahead of it.

Key features to look for

Marketing automation and visual workflowsEssential
The builder that triggers emails on behavior (signup, click, purchase, inactivity) and branches on conditions. This is the biggest thing separating a newsletter tool from a growth engine, and the depth varies wildly between these six.
Deliverability and sending reputationEssential
Whether your emails reach the inbox instead of spam. Shared IP quality, authentication (SPF, DKIM, DMARC), and list-hygiene tools all matter. A cheap tool that lands in Promotions or spam costs you more than a pricier one that gets seen.
Segmentation and personalizationEssential
Splitting your list by behavior, purchase history, tags, or custom fields, then tailoring content per segment. Broadcast-to-everyone is the fastest way to train subscribers to ignore you.
Pricing model and how it scales
Per-contact (you pay for everyone on the list) versus per-send (you pay for emails actually sent). Per-send suits big lists you email occasionally; per-contact can be cheaper for small lists you email daily. Model your real numbers at 25k and 50k contacts.
Email editor, templates and landing pages
A drag-and-drop editor, a template library that doesn't look dated, and built-in signup forms and landing pages so you can grow the list without a separate tool.
Integrations, CRM and API
Native connections to your store, ads, and CRM, plus a usable API. Built-in CRM keeps marketing and sales on one contact record; a weak integration list forces brittle Zapier chains.

Pricing

All six tools publish a starting price, and only GetResponse Enterprise is custom. The cheapest credible entries are Brevo and Moosend, both from roughly $9/mo. Brevo charges by monthly email volume, with a contact cap per tier, and includes a free plan.

Moosend charges per contact, has no free plan, and saves about 20% on annual billing. Costs jump above the starter tier and as the list grows: ActiveCampaign at 1,000 contacts, billed annually, runs from $15/mo to $145/mo, and GetResponse goes from about $16/mo to around $62/mo.

Campaign Monitor starts at about $11/mo on Lite, then Essentials and Premier scale by contacts, with Premier notably pricier, while AWeber Lite is $12.49/mo and Plus is $19.99/mo, both billed annually, after a 14-day trial.

PlanPriceBest for
ActiveCampaign StarterFrom $15/mo, billed annually1,000 contacts, 14-day trial, 30-day money-back
ActiveCampaign Plus$49/mo, billed annually1,000 contacts, then the price scales up
ActiveCampaign Pro$79/mo, billed annually1,000 contacts, billed annually
ActiveCampaign EnterpriseFrom $145/mo, billed annually1,000 contacts, then scales as the list grows
Brevo paid plansFrom roughly $9/moBilled by emails sent, SMS and CRM included
GetResponse StarterFrom about $16/moUnlimited monthly sends on paid plans
GetResponse MarketerAround $54/moUnlimited monthly sends on paid plans
GetResponse CreatorAround $62/mo, annualAnnual billing, unlimited monthly sends
GetResponse EnterpriseCustom quoteNo list price, unlimited sends on paid plans
Moosend ProFrom roughly $9/mo (about 20% off annual)500 contacts, unlimited emails, scales by list size
Campaign Monitor LiteFrom about $11/moSmallest list tier, free trial, no free plan
Campaign Monitor EssentialsScales by contactsPriced by list size above Lite
Campaign Monitor PremierScales by contactsNotably pricier than Lite and Essentials
AWeber LiteFrom about $12.49/moScales by subscriber count above the free plan
AWeber PlusFrom about $19.99/mo, annualAnnual billing, scales by subscriber count
Mistakes to avoid
×Choosing on the sticker price and getting blindsided when the list grows. Per-contact tools like ActiveCampaign and AWeber cost far more at 50k contacts than a pay-per-send option like Brevo, so model your real numbers first.
×Buying automation depth you will never build. Most teams run a welcome flow and broadcasts, so paying for ActiveCampaign Pro when Moosend or Brevo covers the job just burns budget every month.
×Ignoring deliverability until opens quietly collapse. A cheap tool that lands in spam costs more than a pricier one that reaches the inbox, so send a real campaign during the trial and check placement.
Expert tips
→Import one real segment and run a live send during the free trial. Inbox placement and how the editor actually feels matter more than any feature checklist.
→Match the pricing model to your habits: pay-per-send (Brevo) for big lists you email occasionally, per-contact for smaller lists you email often.
→Map the two or three automations you will genuinely build, then pick the cheapest tool that runs them well instead of the most powerful one on the list.

The bottom line

Pick ActiveCampaign if automation and a built-in CRM are the point and you can grow into the price; it is the strongest engine here for lifecycle and behavioral marketing. Choose Brevo if you want most of that reach for far less, especially on a large list, thanks to pay-by-send pricing and a real free tier.

GetResponse is the all-in-one for creators and ecommerce who also need landing pages and webinars. Moosend wins on price for simple automation, Campaign Monitor for teams who care most about polished design, and AWeber for solo creators who value support over depth.

Frequently asked questions

Which email marketing tool is best for automation?
ActiveCampaign, clearly. Its visual builder branches on behavior, tags, and CRM data more flexibly than anything else here, and it pairs automation with built-in sales tools. GetResponse is the next best for automation, and Moosend punches above its price. Campaign Monitor and AWeber are the weakest on this front.
What is the cheapest good option, and is there a free plan?
Brevo and Moosend are the cheapest capable tools, both starting around $9/mo. For a free plan, Brevo is the one here (300 emails a day); GetResponse, AWeber and Moosend offer free trials instead. Brevo's pay-by-send model is usually the cheapest as your list grows past 25k contacts.
Per-contact or pay-per-send pricing: which should I pick?
It depends on how often you email. Pay-per-send, like Brevo, is cheaper for large lists you mail occasionally, since you only pay for emails actually sent. Per-contact, like ActiveCampaign, AWeber, and Campaign Monitor, can be cheaper for smaller lists you email frequently. Model both at your real contact count.
How do these compare to Mailchimp or Klaviyo?
Mailchimp is more polished for beginners but gets expensive fast and its automation trails ActiveCampaign. Klaviyo is stronger for ecommerce specifically. Among this set, ActiveCampaign rivals Klaviyo on automation depth, while Brevo and Moosend undercut Mailchimp on price for similar core sending.

Sources

Prices and plan details come from each vendor's own pricing page, re-checked by the Toolradar pricing tracker.

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