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Email Marketing Comparison

Dotdigital vs. MailerLite

At a glance

At a glance

Dotdigital

Best for

Best for ecommerce and retail marketing teams that want email, SMS and WhatsApp running off the same store data.

  • Small and mid-sized
  • Enterprise

MailerLite

Best for

Best for creators and small teams that want a straightforward email marketing platform with a flexible editor, automation and landing pages.

  • Freelancers
  • Small and mid-sized
  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion Dotdigital MailerLite
Starting price Not stated From $12 / month Comfort plan; the price scales with the number of subscribers.
Free trial Not stated Free plan available for up to 250 subscribers
API Yes, REST APIs in v2 and v3 covering contacts and data, campaigns and automation, events, Insight data and transactional messaging, plus a Marketing MCP server Yes, API access on all paid plans
Hosting Cloud (SaaS) Cloud (SaaS)
Made in United Kingdom Not stated
Campaign types Email campaigns, SMS and MMS, WhatsApp, mobile app push, web personalization, and ads and retargeting Yes, email campaigns and newsletters, plus landing pages and websites
Automation and journeys Yes, an automation program builder with customizable journey templates for welcome, cart abandonment, birthday and win-back flows Yes, automation workflows, unlimited on the paid plans
Segmentation and personalisation Yes, dynamic content blocks and real-time customer data, with a Segment Agent that builds and refines segments from a plain-English description, plus predictive segmentation Yes, dynamic segments, tags and dynamic content, with Smart Sending timing delivery per subscriber
Templates and editor Yes, EasyEditor, a drag-and-drop editor with templates, with a Content Agent that generates and rewrites copy and adjusts tone in a stored brand voice Yes, drag-and-drop, simple and custom HTML editors with customizable templates
Deliverability and testing Dedicated IPs, SPF, DKIM and DMARC authentication, ISP relationships and an onboarding team for domain warm-up; A/B testing and analytics run on campaigns Yes, A/B testing on every plan, with a deliverability consultation and dedicated IP on higher plans
Ecommerce and CRM data Yes, more than 200 integrations including Shopify, Adobe Commerce, BigCommerce and WooCommerce, plus Salesforce, HubSpot and Microsoft Dynamics 365, over a built-in customer data platform Yes, integrations with Stripe, Shopify and WooCommerce
Integrations and API Yes, REST APIs in v2 and v3, plus a Marketing MCP server for ChatGPT, Claude and Gemini Yes, API access on all paid plans
AI features Yes Yes
MCP-ready stated Yes No
Deployment Cloud (SaaS), Browser-based Cloud (SaaS), Browser-based
Support more entries Email helpdesk, Phone, Chat, 24/7 Email helpdesk, Chat, Community forum
Onboarding Documentation and knowledge base, Video tutorials, Live online demos and webinars, Personal consulting Not stated
Company size Small and mid-sized, Enterprise more entries Freelancers, Small and mid-sized, Enterprise
Integrations more entries Shopify, Adobe Commerce, BigCommerce, WooCommerce, Salesforce, HubSpot, Microsoft Dynamics 365, Oracle NetSuite Stripe, Shopify, WooCommerce

Compare more tools

Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Company size Dotdigital Small and mid-sized, Enterprise MailerLite Freelancers, Small and mid-sized, Enterprise
  • Support Dotdigital Email helpdesk, Phone, Chat, 24/7 MailerLite Email helpdesk, Chat, Community forum
  • MCP-ready Dotdigital Yes MailerLite No
  • API Dotdigital Yes, REST APIs in v2 and v3 covering contacts and data, campaigns and automation, events, Insight data and transactional messaging, plus a Marketing MCP server MailerLite Yes, API access on all paid plans
  • Campaign types Dotdigital Email campaigns, SMS and MMS, WhatsApp, mobile app push, web personalization, and ads and retargeting MailerLite Yes, email campaigns and newsletters, plus landing pages and websites

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

Dotdigital

Strengths

  • Email, SMS, WhatsApp, push and web personalization from one platform with a customer data platform underneath
  • Named AI agents: a Segment Agent for audiences and a Content Agent inside EasyEditor
  • A Marketing MCP server connects the account to ChatGPT, Claude and Gemini
  • Deliverability covered by dedicated IPs, SPF, DKIM and DMARC and a warm-up onboarding team

Limitations

  • No published pricing: contact-based billing is quoted case by case
  • A contact is billable as soon as it is marketable on any single channel, even if suppressed on the others

MailerLite

Strengths

  • Drag-and-drop, simple and custom HTML editors on every plan
  • A/B testing available on every plan, including the free tier
  • AI email and subject line generator
  • Free plan for up to 250 subscribers

Limitations

  • Prices scale with the number of subscribers
  • Deliverability consultation and dedicated IP are reserved for the higher plans

Plans

Pricing

MailerLite

  • Free $0 / month Up to 250 subscribers and 2,500 monthly emails, with 3 automations and community support.
  • Comfort From $12 / month Adds 50 automations, an AI writing assistant and 24/7 email support. Scales with subscribers.
  • Power From $25 / month Adds unlimited automations and monthly emails, a deliverability consultation and 24/7 live chat support. Scales with subscribers.
  • Enterprise Not stated Custom pricing for 200K+ subscribers, with a dedicated success manager, priority support and a dedicated IP option.
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What users say

Review Scores · opens after launch

Dotdigital

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

MailerLite

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

Dotdigital https://dotdigital.com · checked against the official source on 2026-09-17

MailerLite https://www.mailerlite.com · checked against the official source on 2026-08-19

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.