Updated October 2026 · 6 products

Best Email Marketing Software for small businesses

Social media reach goes up and down with every algorithm change. Your email list is the audience you actually own.

For beginners, the right tool is one with a free plan, simple templates and an easy welcome automation. As you grow, look at deliverability tools, segmentation and pricing — some charge by number of contacts, others by emails sent, and the difference matters once your list grows.

Never buy email lists. It damages your sender reputation, often breaks privacy laws, and simply does not work. Authenticate your domain with SPF, DKIM and DMARC before your first campaign, and send something useful on a schedule you can keep.

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Quick comparison

SoftwareBest forFree planOrigin
HubSpot CRM logoHubSpot CRMSmall teams starting with a CRM for the first timeYesUSVisit
Mailchimp logoMailchimpSmall businesses starting email newslettersYesUSVisit
Brevo logoBrevoBusinesses that want email, SMS and WhatsApp campaigns togetherYesFRVisit
MailerLite logoMailerLiteBloggers and creators who want simple, affordable emailYesLTVisit
Kit (ConvertKit) logoKit (ConvertKit)Creators selling digital products and newslettersYesUSVisit
Zoho Campaigns logoZoho CampaignsZoho users and Indian SMBsYesINVisit

What to look for

  • Free plan limits on contacts and sends
  • Automation (welcome series, abandoned cart)
  • Deliverability tools and domain authentication
  • Landing pages and sign-up forms
  • Compliance features for your region

The shortlist

#3

Best for: Businesses that want email, SMS and WhatsApp campaigns together

✓ Pricing based on emails sent
✓ Multi-channel messaging

Free plan
Visit Brevo ↗
1HubSpot CRM logo

HubSpot CRM

Best for: Small teams starting with a CRM for the first time

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Free CRM with contacts, deals, email tracking and forms, with paid hubs for marketing, sales and service.

Pros

  • Generous free CRM
  • Easy to start
  • Huge integration library

Cons

  • Paid hubs get expensive as you scale
  • Advanced automation is in higher tiers
Free plan
Yes
Pricing
See provider
Also in
CRM Software, Email Marketing Software
2Mailchimp logo

Mailchimp

Best for: Small businesses starting email newsletters

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Email marketing and automation platform with templates and audience tools.

Pros

  • Easy templates
  • Free plan for small lists
  • Strong integrations

Cons

  • Gets pricey as lists grow
  • Free plan is limited
Free plan
Yes
Pricing
See provider
Also in
Email Marketing Software
3Brevo logo

Brevo

Best for: Businesses that want email, SMS and WhatsApp campaigns together

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Formerly Sendinblue — email, SMS and WhatsApp marketing with a built-in CRM.

Pros

  • Pricing based on emails sent
  • Multi-channel messaging
  • Free plan

Cons

  • Daily sending limits on free plan
Free plan
Yes
Pricing
See provider
Also in
CRM Software, Email Marketing Software
4MailerLite logo

MailerLite

Best for: Bloggers and creators who want simple, affordable email

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Simple email marketing with landing pages, automations and a free plan.

Pros

  • Clean, simple editor
  • Free plan
  • Landing pages included

Cons

  • Account approval process
  • Fewer advanced features
Free plan
Yes
Pricing
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Email Marketing Software
5Kit (ConvertKit) logo

Kit (ConvertKit)

Best for: Creators selling digital products and newsletters

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Creator-focused email platform (formerly ConvertKit) with automations and commerce.

Pros

  • Built for creators
  • Good automations
  • Free plan

Cons

  • Design templates are minimal
Free plan
Yes
Pricing
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Also in
Email Marketing Software
6Zoho Campaigns logo

Zoho Campaigns Made for India

Best for: Zoho users and Indian SMBs

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Email marketing tool that syncs with Zoho CRM and other apps.

Pros

  • Integrates with Zoho CRM
  • Affordable

Cons

  • Editor less modern than leaders
Free plan
Yes
Pricing
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Also in
Email Marketing Software

Head-to-head comparisons

Email Marketing Software by country