Best email marketing software for small businesses and nonprofits: 2026 comparison

Which email marketing platform should a small business or nonprofit choose in 2026? Sendora, Brevo, Mailchimp, Mailjet and MailerLite can all send campaigns, but they serve different needs. Some have become multichannel marketing platforms, while others focus on transactional email, creators or simplicity for small organizations.

To establish this ranking, we prioritized ease of use, genuinely useful features for small organizations, support, budget control and room to grow. The information was checked against the vendors' official pages on September 5, 2026.

How to choose email marketing software

Do not choose solely by counting features. Start with your actual use case: occasional newsletters, automated workflows, emails triggered by your application, SMS campaigns or selling content. Then assess ease of use, contact management, analytics, support and the cost at your expected volume.

Compare prices by contacts and monthly email volume

Move both sliders to estimate the required plan from each vendor. The calculation uses your number of contacts and total emails sent each month.

How many emails do you plan to send per month?

Emails / month

10,000

Contacts

2,000

Cost per month

—

Cost per month

€34^*

Cost per month

€53

Cost per month

€16

Cost per month

€29

Indicative estimates based on eligible plans.

* Brevo’s free plan is excluded because it is limited to 300 emails per day. The displayed price uses the cheapest eligible paid plan, including logo removal when required.

Example: for 2,000 contacts and 10,000 emails per month, the calculator shows €9 per month for Sendora, €34 for Brevo, €53 for Mailchimp, €16 for Mailjet and €29 for MailerLite.

These figures are indicative and exclude VAT, add-ons and temporary promotions. They represent the lowest plan identified as compatible with the selected volumes; included features are not identical across platforms. Always check the final price on the official pages for Sendora, Brevo, Mailchimp, Mailjet and MailerLite.

Our ranking of the best email marketing software in 2026

1. Sendora: the best French choice for getting started simply

Origin

Sendora is an independent email marketing platform created and developed in France since 2026. It primarily serves small businesses, nonprofits, freelancers and small teams that want to send campaigns without mastering a complex marketing suite.

What the platform does

The platform combines a drag-and-drop editor, templates, contact importing and organization, campaign scheduling and the essential analytics needed to monitor performance. It also assists with sending-domain configuration and email address verification.

Additional features and channels

Sendora deliberately focuses on email campaigns and newsletters. It does not aim to replace a full CRM and does not currently offer SMS or WhatsApp campaigns. Shareable or embeddable signup forms and the API can also add new contacts automatically.

Best suited to

Small organizations that value quick onboarding, a clear interface and human support without paying for a multichannel suite they would only partially use.

View Sendora features

2. Brevo: the best choice for multichannel marketing

Origin

Brevo is a French company founded in 2012 by Armand Thiberge. Previously known as Sendinblue, it adopted the Brevo name in 2023 to reflect a scope extending beyond email.

What the platform does

Brevo combines email campaigns, marketing automation, forms, landing pages, segmentation and sales features. It positions itself as a customer relationship suite covering several stages of the marketing and sales journey.

Additional features and channels

It is the most clearly multichannel platform in this comparison: SMS and WhatsApp campaigns, web and mobile push notifications, mobile wallet, a sales CRM and conversational tools complement email.

Best suited to

Businesses that want to centralize email, SMS, WhatsApp, automation and part of their customer relationship activity in one platform.

View Brevo's marketing platform

3. Mailchimp: the best choice for an international ecosystem

Origin

Mailchimp was founded in Atlanta in 2001 by Ben Chestnut and Dan Kurzius. Intuit acquired the US company in 2021, and it is now part of Intuit's platform for growing businesses.

What the platform does

Historically focused on newsletters, Mailchimp now covers email marketing, automated journeys, segmentation, forms and landing pages. Its broad integration ecosystem makes it familiar to international marketing and ecommerce teams.

Additional features and channels

The platform also includes social publishing, advertising tools, A/B testing, predictive features and SMS campaigns depending on the plan, eligibility and country.

Best suited to

Businesses operating internationally, using many marketing integrations or wanting to connect campaigns to the Intuit ecosystem.

View Mailchimp features

4. Mailjet: the best choice for transactional email

Origin

Mailjet is a French platform launched in 2010. It joined Mailgun in 2019 and the Swedish Sinch group in 2021. Its positioning remains strongly connected to email infrastructure and deliverability.

What the platform does

Mailjet combines a marketing campaign editor with transactional email. Technical teams can send confirmations, password resets and notifications through an API or SMTP relay, with webhooks and deliverability monitoring.

Additional features and channels

Depending on the plan, Mailjet adds automated workflows, segmentation, A/B testing, signup forms and landing pages. The platform also offers real-time collaboration features for teams.

Best suited to

Businesses that need both newsletters and transactional messages, especially when marketing and technical teams work on the same email program.

View Mailjet email marketing features

5. MailerLite: the best choice for content creators

Origin

For users in the European Economic Area, the service is provided by MailerLite Limited, a company registered in Ireland. MailerLite began in 2010 within a web agency created in 2005 and now operates with a distributed international team.

What the platform does

The platform emphasizes simplicity for building newsletters, segmenting an audience and creating automations. It offers several editors, A/B testing and artificial intelligence features for content creation.

Additional features and channels

MailerLite can also build websites, landing pages, forms and pop-ups. Paid newsletters, digital product sales and appointment booking make it particularly relevant to creators. The associated MailerSend service also offers transactional SMS through an API, currently in the United States and Canada.

Best suited to

Content creators, freelancers and small businesses that want newsletters, subscriber collection, web pages and monetization in an accessible interface.

View MailerLite features

Which platform should you choose for your needs?

• For focused email marketing with a simple French platform: Sendora.
• To combine email, SMS, WhatsApp and CRM: Brevo.
• For a highly integrated international marketing ecosystem: Mailchimp.
• To combine marketing campaigns and transactional email: Mailjet.
• To sell content and grow an audience: MailerLite.

The next step is to compare prices using the same scenario, because some platforms charge by contacts and others by email volume. The headline price alone is not enough to identify the most economical choice.

Frequently asked questions

What is the best email marketing software in 2026?

There is no universal winner. Brevo suits multichannel marketing, Mailjet transactional email, MailerLite creators, Mailchimp international marketing ecosystems, and Sendora small organizations looking for a simple French solution.

What are the French alternatives to Mailchimp?

Brevo, Mailjet and Sendora were created in France. Brevo focuses on multichannel marketing, Mailjet on marketing and transactional infrastructure, and Sendora on simplicity and support for small organizations.

Which email marketing software also supports SMS?

Brevo clearly integrates SMS and WhatsApp. Mailchimp also offers SMS with certain plans and in certain regions. The MailerLite ecosystem supports transactional SMS through the MailerSend API, currently in the United States and Canada. Sendora and Mailjet's core offers remain focused on email.

What is the difference between marketing and transactional email?

A marketing email is a campaign sent to an audience, such as a newsletter or promotion. A transactional email is triggered by an individual action, such as an order confirmation or password reset.

Official sources consulted

• About Sendora and Sendora features.
• About Brevo and Brevo marketing platform.
• About Mailchimp and Mailchimp features.
• About Mailjet and Mailjet features.
• About MailerLite and MailerLite features.