25 Best Email Marketing Tools (I Tried Them All)

Here’s the list of the top email marketing tools right now:

#ToolTypeBest ForKey StrengthTypical Starting Price
1MailchimpESP + Marketing AutomationSmall businessesEase of use, templatesFree tier; paid from ~$13/mo
2KlaviyoE-commerce automationShopify & DTC brandsDeep segmentation, revenue dataFree tier; paid from ~$20/mo
3Constant ContactSMB ESPLocal businesses, nonprofitsStrong deliverabilityFrom ~$12/mo
4HubSpot Marketing HubFull marketing suiteGrowing businesses needing CRMCRM-native automationFrom ~$20/mo (entry CRM suite)
5ActiveCampaignMarketing automationSMBs with automation needsPowerful workflowsFrom ~$29/mo
6Brevo (Sendinblue)ESP + SMSBudget-sensitive usersAffordable + SMSFree tier; paid from ~$25/mo
7MailerLiteESPCreators, small bizClean design, easy automationFree tier; paid from ~$10/mo
8Campaign MonitorESPAgencies & designersBeautiful templatesFrom ~$39/mo
9GetResponseESP + automationSMBs, webinarsBuilt-in funnels + webinarsFrom ~$19/mo
10AWeberESPSmall business beginnersSimple + reliableFree tier; paid from ~$20/mo
11OmnisendE-commerce ESPShopify, WooCommerceEmail + SMS + automationFree tier; paid from ~$16/mo
12SendGrid Marketing CampaignsDeveloper-friendly ESPTech & SaaSBest-in-class deliverability APIsFree tier; paid from ~$15/mo
13MailjetESPEuropean companiesCollaboration featuresFree tier; paid from ~$15/mo
14ConvertKitCreator/email platformBloggers, creatorsTagging, simple automationFree tier; paid from ~$15/mo
15DripE-commerce CRMOnline storesStrong behavioral automationFrom ~$39/mo
16MoosendESP + automationSMBsLow cost; strong automationFrom ~$9/mo
17Zoho CampaignsESPZoho ecosystem usersIntegrates with Zoho CRMFree tier; paid from ~$4/mo
18MailgunDeveloper ESP/APISaaS, dev teamsAPI delivery powerPay-as-you-go; ~$35/mo for plans
19MailerSendTransactional + marketingSaaS & transactional sendersModern API; templatesFree tier; paid from ~$25/mo
20SendPulseESP + MultichannelInternational usersEmail, SMS, chatbotsFree tier; paid from ~$8/mo
21Benchmark EmailESPSMBsSimple editor; good UXFree tier; paid from ~$9/mo
22iContactESPSMBsCustomer support focusedFrom ~$15/mo
23EmmaESPAgencies, universitiesMulti-account managementFrom ~$89/mo
24VerticalResponseESPSmall businessSimple & budget-friendlyFree tier; paid from ~$11/mo
25EmailOctopusLow-cost ESPStartups, creatorsExtremely affordableFrom ~$9/mo

1. Mailchimp

Mailchimp is one of the most widely recognized email marketing platforms thanks to its ease of use, generous free plan, and polished interface. It offers drag-and-drop email builders, basic automation, and audience analytics designed for beginners. Over time, it has expanded into landing pages, social ads, and CRM-lite features. It’s ideal for small businesses or anyone getting started quickly.


2. Klaviyo

Klaviyo is the leading email and SMS platform for e-commerce brands, especially those on Shopify. It excels in behavioral automation, deep segmentation, and revenue-driven analytics that help brands understand which messages drive sales. Klaviyo’s integrations are some of the strongest in the market, pulling in data from Shopify, Magento, BigCommerce, AMP, and more. For DTC brands, it remains the gold standard.


3. Constant Contact

Constant Contact is a dependable, SMB-focused email marketing platform known for strong deliverability and excellent customer support. It offers simple templates, event marketing tools, and list-building features that appeal to nonprofits, local businesses, and organizations. Its interface is older than newer ESPs but highly reliable. If customer support and stability matter most, it’s a top choice.


4. HubSpot Marketing Hub (Email Marketing)

HubSpot’s email marketing capabilities shine because they are tightly integrated with the HubSpot CRM. Users can build sophisticated workflows, segment audiences based on CRM data, and personalize emails at scale. The platform is ideal for businesses looking for an all-in-one marketing, sales, and service ecosystem. Though more expensive than most ESPs, its automation power makes it a strategic investment.


5. ActiveCampaign

ActiveCampaign is known for having some of the most advanced automation capabilities on the market. Its visual workflow builder allows businesses to map out complex customer journeys with ease. The platform combines email marketing, CRM, and automation into a single solution. It’s best for SMBs and growing companies that rely heavily on lifecycle-based messaging.


6. Brevo (formerly Sendinblue)

Brevo is a budget-friendly email and SMS platform offering strong multi-channel features. Popular in Europe and globally, it includes email campaigns, SMS, chat widgets, and a lightweight CRM. Brevo’s pricing stays low because it charges based on emails sent, not list size. For international or budget-conscious users, it’s an excellent pick.


7. MailerLite

MailerLite is a clean, modern email marketing tool built for creators, bloggers, and small businesses. It offers an intuitive interface, beautiful templates, and simple automation features. Its editor and landing page builder feel lightweight yet powerful. This tool is perfect for users who want a minimalist experience without sacrificing functionality.


8. Campaign Monitor

Campaign Monitor stands out with some of the most visually polished email templates available. Agencies, design-focused brands, and marketing teams appreciate its elegant UI and strong analytics. It also offers a powerful journey builder for automation. If aesthetics matter, Campaign Monitor is one of the best choices.


9. GetResponse

GetResponse is a full-featured marketing platform that includes email, automation, landing pages, funnels, and even webinars. It’s especially appealing for marketers who want multiple tools in one ecosystem. The automation builder is robust and flexible, making it suitable for SMBs and mid-sized companies. Its webinar feature differentiates it from most ESPs.


10. AWeber

AWeber is one of the oldest email marketing tools and is known for reliability and straightforward email creation. It offers a simple drag-and-drop editor, basic automation, and strong customer support. While not as feature-rich as newer platforms, it remains a solid choice for small businesses. Its free plan and stability appeal to beginners.


11. Omnisend

Omnisend is built specifically for e-commerce, combining email, SMS, and push notifications in one platform. Its automation flows (cart abandonment, browse abandonment, welcome series) are highly optimized for online stores. The platform integrates seamlessly with Shopify, WooCommerce, and BigCommerce. For merchants who want omnichannel marketing without complexity, Omnisend delivers.


12. SendGrid Marketing Campaigns

SendGrid is best known for its world-class email delivery infrastructure, widely used by tech companies for transactional emails. Its Marketing Campaigns add-on provides templates, automation, and list management for promotional messaging. Developers love its APIs, while marketers appreciate its reliability. It’s ideal for SaaS and businesses needing both transactional and marketing email.


13. Mailjet

Mailjet offers email marketing alongside powerful collaboration features ideal for team workflows. It includes real-time editing, approval processes, and shared asset libraries. Its deliverability and European data compliance make it popular with EU companies. For distributed teams or brands with multi-person marketing operations, Mailjet works well.


14. ConvertKit

ConvertKit is built for creators—bloggers, YouTubers, educators, and online entrepreneurs. It offers tag-based segmentation, simple automations, and built-in commerce tools for selling digital products. ConvertKit’s clean interface makes email creation fast and distraction-free. It’s perfect for anyone building an audience-driven business.


15. Drip

Drip is an e-commerce CRM built for online retailers looking for advanced automation and segmentation. It treats subscribers like customer profiles rather than just email addresses. Behavioral triggers make it easy to send highly personalized messages. For Shopify and WooCommerce brands that want CRM-level sophistication, Drip is a strong competitor to Klaviyo.


16. Moosend

Moosend is an affordable ESP with surprisingly powerful automation capabilities. Its interface is user-friendly, and its template library is strong for the price. Small businesses appreciate its value and simplicity. Moosend is ideal for teams who want automation without high monthly costs.


17. Zoho Campaigns

Zoho Campaigns integrates tightly with Zoho CRM, making it a great option for companies already using the Zoho suite. It offers email campaigns, automation, and analytics at a very low cost. While not as polished as premium ESPs, it delivers excellent value. It’s especially useful for B2B teams using Zoho products.


18. Mailgun

Mailgun is an API-first email platform designed for developers and SaaS teams who want maximum technical control. It excels at transactional email delivery, analytics, and scalability. While not built for marketers, its Marketing Campaigns functionality allows basic newsletters. Ideal for engineering-driven companies with significant email volume.


19. MailerSend

MailerSend is a modern transactional and marketing email platform designed for SaaS applications and digital products. It offers clean templates, collaborative editing, and powerful APIs. Its modern UI makes transactional email easier for non-developers as well. It’s great for teams that need both API power and user-friendly tools.


20. SendPulse

SendPulse is a multichannel communication platform offering email, SMS, chatbots, and mobile push notifications. It’s popular in emerging markets thanks to affordable pricing and multilingual support. Users appreciate its simplicity and wide feature coverage. It’s a strong choice for international businesses and multichannel marketers.


21. Benchmark Email

Benchmark Email offers an intuitive drag-and-drop editor and clean UI that makes it easy for small businesses to launch campaigns. It provides basic automation, list management, and responsive templates. Its free plan is appealing for early-stage users. If you want simplicity without clutter, Benchmark is a great match.


22. iContact

iContact focuses on simplicity and hands-on customer support. Its toolset includes templates, automation, and list management suitable for small businesses. While it lacks advanced automation, its guided support helps beginners succeed. It’s best for users who value customer service over complex features.


23. Emma

Emma is an ESP designed for larger organizations, universities, franchises, and agencies that need multi-account management. It offers advanced segmentation, A/B testing, and polished templates. Emma’s team collaboration and review tools stand out. It’s especially effective for organizations with multiple departments or locations.


24. VerticalResponse

VerticalResponse offers a straightforward set of email marketing tools ideal for small businesses. It includes easy-to-use templates, basic automation, and social media posting. Its pricing is friendly for beginners and local organizations. It’s a good fit for users who want a no-frills approach.


25. EmailOctopus

EmailOctopus is a lean, low-cost email marketing tool built on top of Amazon SES. It offers simple templates, automation, and landing pages at a fraction of the cost of mainstream ESPs. Many startups and creators choose it because pricing scales affordably with list size. It’s perfect for budget-conscious users wanting solid deliverability.