Best Email Marketing Tools 2026
Email averages 36 euro return per euro invested. 10 tools compared on automation depth, pricing and results.
Editorial transparency - No paid placements or affiliate links. Fully editorial selection based on hands-on testing across client accounts. Prices verified April 2026.
How we evaluated these tools
Each tool was scored across five criteria: automation depth and flexibility, deliverability track record, pricing structure relative to list size, integration quality with e-commerce and CRM platforms, and usability for non-technical marketers. Scores reflect real production use across client accounts, not feature comparison pages.
Email marketing delivers an average return of $36 for every $1 invested - the highest ROI of any digital marketing channel. But that return depends entirely on choosing the right tool for your business.
I'm Menno de Haan, SEO specialist at The Haan. I've set up email marketing for dozens of businesses and know which tools actually deliver in production. This guide compares 10 email marketing tools with honest pros, cons and pricing.
| Tool | Best for | Price from | Score |
|---|---|---|---|
| ActiveCampaign | Advanced automations | €15/mo | 9.1 |
| Klaviyo | E-commerce | €20/mo | 8.9 |
| Brevo | Value for money | €19/mo | 8.6 |
| Mailchimp | Ease of use | €13/mo | 8.4 |
| MailerLite | Small budgets | Free / €9/mo | 8.2 |
| Kit | Creators and newsletters | Free / €25/mo | 8.0 |
| HubSpot | CRM + email | Free / €15/mo | 8.0 |
| Drip | E-commerce automation | €39/mo | 7.8 |
| GetResponse | Webinars and funnels | €15/mo | 7.7 |
| Campaign Monitor | Agencies and designers | €12/mo | 7.5 |
1
ActiveCampaign top pick
The deepest marketing automation available at SME price points
9.1/ 10
Best for: advanced automationsFrom €15/moBuilt-in CRM
Pros
- Visual automation builder supports multi-branch conditional logic, goal steps and split testing - no other tool at this price comes close
- Built-in CRM means deals, contacts and email activity share one record, eliminating the need for a separate sales tool
- Lead scoring pulls in email engagement, site behaviour and custom events to give sales a genuine priority signal
- 870+ native integrations including Shopify, Salesforce and Slack
- Predictive sending on Professional plan optimises send time per contact based on historical open patterns
Cons
- No free tier - you are paying from day one
- Learning curve is real: expect two to four weeks before the automation builder feels natural
- Pricing escalates with contact count, so fast-growing lists can see bills jump unexpectedly
From €15/moVisit website
2
Klaviyo best for e-commerce
Built specifically for Shopify and WooCommerce revenue
8.9/ 10
Best for: e-commerceFree up to 250 contactsReal-time purchase data
Pros
- Native Shopify, WooCommerce and Magento integrations pull real-time cart, browse and purchase data into every flow
- Pre-built flows for abandoned cart, post-purchase and win-back can be live within an hour of setup
- Predictive analytics - expected next order date, predicted lifetime value, churn risk - are accurate and useful
- Behavioural segmentation depth is unmatched for e-commerce use cases
- Revenue attribution reporting makes it easy to see which flows are actually earning
Cons
- Free tier covers only 250 contacts - the jump to paid is significant for fast-growing lists
- Less suited for B2B or service businesses where purchase behaviour is not the primary signal
- Landing page builder is basic compared to dedicated tools
Free / from €20/moVisit website
3
Brevo best value
Charges per email sent, not per contact stored
8.6/ 10
Best for: value for moneyFree - 300 emails/dayEuropean GDPR hosting
Pros
- Volume-based pricing model benefits businesses with large lists but low send frequency
- Free tier gives unlimited contacts with 300 emails per day - genuinely usable for early-stage businesses
- Multichannel platform covers email, SMS, WhatsApp, live chat and push from one interface
- GDPR-compliant European data hosting is a meaningful differentiator for EU businesses
- Solid deliverability track record at scale
Cons
- Automation builder is less sophisticated than ActiveCampaign for multi-branch logic
- Template editor lacks the polish of Mailchimp
- CRM functionality is basic - not suitable as a standalone sales tool
Free / from €19/moVisit website
4
Mailchimp most user-friendly
The most polished onboarding and editor in the market
8.4/ 10
Best for: ease of useFree up to 500 contactsDrag-and-drop editor
Pros
- Onboarding experience, drag-and-drop editor and template library are the most polished in the market
- Free tier covers 500 contacts and 1,000 emails per month - enough to build a real audience
- Revenue attribution and click maps available from day one without any configuration
- Broad third-party integrations cover virtually every e-commerce, CRM and analytics tool
- Reliable deliverability with a strong sender reputation
Cons
- Automation is noticeably less flexible than ActiveCampaign - no multi-branch logic on lower plans
- Pricing scales quickly with list growth and becomes expensive compared to alternatives
- Limited support on free plan
Free / from €13/moVisit website
5
MailerLite best free tier
1,000 contacts and 12,000 emails per month at no cost
8.2/ 10
Best for: small budgetsFree up to 1,000 contactsLanding page builder included
Pros
- Most generous free tier in this comparison: 1,000 contacts and 12,000 emails per month at no cost
- Paid plans start at €9/month - among the most competitive pricing in the market
- Drag-and-drop editor, landing page builder and automation workflows all included on the free plan
- Clean, intuitive interface with a low learning curve
- Good deliverability track record
Cons
- Segmentation depth is limited compared to ActiveCampaign or Klaviyo
- Fewer native integrations than Mailchimp
- CRM functionality is basic
Free / from €9/moVisit website
6
Kit (ConvertKit) best for creators
10,000 subscribers free - the most generous free plan available
8.0/ 10
Best for: creators and newslettersFree up to 10,000 subscribersBuilt-in digital commerce
Pros
- Free plan covers up to 10,000 subscribers with landing pages, forms and basic automations included - nothing else comes close
- Paid plans add advanced automations and commerce features including digital product sales and paid newsletters
- Built specifically for newsletter creators: tagging, sequences and subscriber management are simple and intuitive
- Strong deliverability for newsletter senders
- Creator network helps with audience growth
Cons
- Limited e-commerce integrations beyond its own commerce tools
- Less suited for product businesses needing deep behavioural segmentation
- Basic reporting on free plan
Free / from €25/moVisit website
7
HubSpot best all-in-one
Email connected to CRM, deals and revenue attribution
8.0/ 10
Best for: CRM + emailFree - unlimited contacts1,000+ integrations
Pros
- Every email action connects to the CRM contact record - sales can see exactly what marketing sent and when
- Free CRM tier includes 2,000 emails per month, deal pipeline, task management and basic reporting
- Best-in-class revenue attribution: see which emails drive leads and customers, not just opens
- 1,000+ native integrations with sales, marketing and ops tools
- Excellent onboarding documentation and support
Cons
- Professional plan starts at €890/month - significant jump from Starter
- Automation on Starter plan is too limited for most meaningful nurturing workflows
- Overkill as a pure email tool if you do not need the CRM and marketing hub
Free / from €15/moVisit website
8
Drip e-commerce CRM
Revenue attribution at the automation sequence level
7.8/ 10
Best for: e-commerce automationFrom €39/moVisual workflow builder
Pros
- Revenue attribution reporting attributes actual revenue to specific automation sequences - not just opens and clicks
- Visual workflow builder is among the clearest in the market for multi-branch sequences
- Deep e-commerce integrations with Shopify, WooCommerce and BigCommerce
- Strong for established stores processing 500+ orders per month
- SMS included on Pro plan
Cons
- No free tier and €39/month starting price makes it harder to justify for businesses starting out
- Less brand recognition than Klaviyo in e-commerce despite comparable automation depth
- Interface less polished than some alternatives
From €39/moVisit website
9
GetResponse webinars included
The only email tool with a native webinar platform built in
7.7/ 10
Best for: webinars and funnelsFree up to 500 contactsConversion funnel builder
Pros
- Only email marketing tool in this comparison with a native webinar platform - no separate subscription needed
- Conversion funnel tool guides contacts from opt-in through purchase in a single platform
- Free plan covers 500 contacts with unlimited newsletters and landing pages
- Competitive pricing across all tiers
- All-in-one approach reduces tool complexity for training and consulting businesses
Cons
- Interface is less polished than Mailchimp or MailerLite
- Deliverability can be inconsistent compared to top-tier alternatives
- Steeper learning curve for advanced automation features
Free / from €15/moVisit website
10
Campaign Monitor best for agencies
The most precise template editor for designers
7.5/ 10
Best for: agenciesFrom €12/moClient management structure
Pros
- Template editor gives designers precise control without requiring HTML knowledge - the best in class for visual quality
- Client management features allow agencies to run separate accounts, branded interfaces and consolidated billing
- Strong transactional email functionality for SaaS businesses sending both marketing and triggered emails
- Custom HTML support for developers who need it
- Reliable deliverability
Cons
- Pricing model is less predictable than flat-rate alternatives
- Automation builder trails ActiveCampaign and Klaviyo on sophistication
- Fewer native integrations than top competitors
From €12/moVisit website
How to choose the right email marketing tool
For e-commerce on Shopify or WooCommerce: start with Klaviyo. For B2B with complex nurturing: ActiveCampaign. For creators and newsletter operators: Kit's free plan for 10,000 subscribers is unbeatable. For small businesses on tight budgets: MailerLite or Brevo. For agencies managing multiple client programmes: Campaign Monitor. For businesses that want email connected to CRM and revenue attribution: HubSpot.
Does email marketing still deliver strong ROI in 2026?
Yes. The businesses that underperform on email typically have problems with list quality, content relevance or sending frequency - not with email as a channel. A well-maintained list with well-timed automations remains the highest-ROI owned marketing asset most businesses have.
Want your business to rank higher and appear in AI overviews?
The right email marketing tool is one part of the equation. The other is being found in Google search results and in AI-generated answers from tools like ChatGPT and Perplexity. Menno de Haan helps businesses achieve both. Schedule a free call.
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