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Buying Guides / Email marketing

The 7 Best Email Marketing Tools in 2026: Pros, Cons & Real User Reviews

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7tools compared
5free plans checked
8real user reviews quoted

Our top 3 at a glance

🥇 Best free planBrevo100k contacts free · EU companyVisit Brevo →
🥈 Easiest to useMailerLiteSimple editor · EU companyVisit MailerLite →
🥉 Best for creators & newslettersKit10k subscribers freeVisit Kit →

The best email marketing tools

1
Best free plan
Brevo
9.3OUR SCORE

Pay for emails sent, not for contacts: the free plan stores up to 100,000 contacts and sends 300 emails a day. EU company – practical for GDPR.

Free plan300 emails/day, 100k contacts
Pricing based onEmails sent
Free automationLimited
Company based inFrance (EU)
Also SMS & WhatsAppContacts not charged

    Pros

  • Very generous free plan
  • Contacts don't raise the price
  • EU-based, GDPR-friendly

    Cons

  • Daily sending limit on free plan
  • Some users report account suspensions

What real users say

Trustpilot: 3.9/5 from 7,239 reviews

★★★★★
“Brevo offers an impressive amount of power and flexibility for the price”
Valerii, PL · Sep 2026 · Trustpilot ↗
★☆☆☆☆
“My account was suspended even though I had already paid for 3 months of service.”
Ignas, LT · Oct 2026 · Trustpilot ↗
Best free planCheck current plans on the official site.
Visit Brevo →
2
Easiest to use
MailerLite
9.2OUR SCORE

Clean editor, landing pages and a free plan for 500 subscribers and 12,000 emails a month. EU company.

Free plan500 subscribers, 12k emails/month
Pricing based onActive subscribers
Free automationBasic welcome flow
Company based inLithuania (EU)
Landing pages & formsFast support

    Pros

  • Very easy to learn
  • Good value paid plans
  • Landing pages included

    Cons

  • Small free plan
  • Advanced automation needs paid plan

What real users say

Trustpilot: 4.1/5 from 3,349 reviews

★★★★★
“I got my incident resolved in 15 mins.”
Tomasz, PL · Sep 2026 · Trustpilot ↗
★☆☆☆☆
“The cancellation says no refund so thank God I not pay.”
Otis, GB · Oct 2026 · Trustpilot ↗
Easiest to useCheck current plans on the official site.
Visit MailerLite →
3
Best for creators & newsletters
Kit (ConvertKit)
9.0OUR SCORE

Built for bloggers, YouTubers and newsletter writers: the free plan allows up to 10,000 subscribers with unlimited sends and one automation.

Free plan10k subscribers, unlimited sends
Pricing based onActive subscribers
Free automation1 workflow
Company based inUSA
Creator network & recommendationsSell digital products

    Pros

  • Huge free plan for creators
  • Simple tag-based system
  • Sell products and paid newsletters

    Cons

  • Plain email designs
  • US data storage
Best for creators & newslettersCheck current plans on the official site.
Visit Kit →
4
Best for webinars & funnels
GetResponse
8.6OUR SCORE

Email marketing plus webinars, funnels and landing pages in one tool, with onboarding help. EU company.

Free planFree plan / trial – check site
Pricing based onContacts
Free automationPaid plans
Company based inPoland (EU)
Webinars built inConversion funnels

    Pros

  • All-in-one marketing
  • Webinars included
  • Helpful onboarding

    Cons

  • Long-term plans billed upfront
  • Can get expensive

What real users say

Trustpilot: 4.2/5 from 1,039 reviews

★★★★★
“During the onboarding call, I learned how to create and manage newsletters and autoresponders”
Leonard, JP · Sep 2026 · Trustpilot ↗
★☆☆☆☆
“I wasn't using the service at all and they charged me upfront 2 years of membership”
Alf, NL · Aug 2026 · Trustpilot ↗
Best for webinars & funnelsCheck current plans on the official site.
Visit GetResponse →
5
Most integrations
Mailchimp
8.4OUR SCORE

Best-known name with a huge integration library, but a small free plan (250 contacts, 500 emails a month) and unsubscribed contacts still count.

Free plan250 contacts, 500 emails/month
Pricing based onContacts incl. unsubscribed
Free automationNo multi-step
Company based inUSA
Hundreds of integrationsOwned by Intuit

    Pros

  • Easy to start
  • Most integrations
  • Well-known brand

    Cons

  • Small free plan
  • Pays for unsubscribed contacts
  • Sending can be paused by compliance team

What real users say

Trustpilot: 2.5/5 from 1,539 reviews

★★★★☆
“Mailchimp has been easy to use, especially compared to some of the top alternatives.”
Andrew, US · Sep 2026 · Trustpilot ↗
★☆☆☆☆
“Mailchimp can switch off your sending at any time, including just before a weekend.”
Adam, CR · Oct 2026 · Trustpilot ↗
Most integrationsCheck current plans on the official site.
Visit Mailchimp →

Review excerpts are quoted from Trustpilot (Aug–Oct 2026) with dates; we show positive and critical reviews.

Also worth considering

6
ActiveCampaign
Advanced automation · 8.3 · No free plan, 14-day trial
Visit →
7
Omnisend
Best for online shops · 8.2 · Free: 250 contacts, ecommerce flows
Visit →

Tip for Germany/EU: under the GDPR you need double opt-in for newsletters, and EU-based providers (Brevo, MailerLite, GetResponse) make compliance easier.

Comparison table

#ToolOur scoreFree planPrice based onBased in
1Brevo9.3300/dayEmailsFrance↓
2MailerLite9.2500 subsSubscribersLithuania↓
3Kit9.010k subsSubscribersUSA↓
4GetResponse8.6Check siteContactsPoland↓
5Mailchimp8.4250 contactsContactsUSA↓

How we rank email marketing tools

30%
Free plan and fair pricing model
30%
Features: editor, automation, landing pages
20%
Deliverability, GDPR and data location
20%
Real user reviews and support

FAQ

Which email marketing tool is best for free?

Brevo (300 emails a day, 100,000 contacts) for sending to many contacts, Kit (10,000 subscribers) for creators, MailerLite for simplicity.

Contacts or emails – how is pricing calculated?

Most tools charge by contacts or subscribers; Brevo charges by emails sent. Mailchimp also counts unsubscribed contacts until you archive them.

Do I need double opt-in?

In Germany and the EU, yes in practice: subscribers must confirm by clicking a link before you send them marketing emails.

Sources

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