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Last Updated: Jun 2025

Best Mass Email Services of 2025
Reach more customers & grow your business

Start reaching more customers with powerful mass email campaigns. Compare the best email marketing templates, tools & services to find the right software for your business.

Our Top 3 Mass Email Services
Our Recommendation
Constant Contact
exceptional
9.8
All-in-one digital marketing tool
Get Started
Salesforce US
excellent
9.3
Access full demo
Get Started
MailChimp Live
excellent
9.3
Try it for free & save 15% off
Get Started
Our Most Popular
1
Constant Contact -All-in-one digital and email marketing platform1,238 reviews
by
  • Sale: Buy now and get 50% off 3 months
  • Real time reporting
  • Hundreds of email templates
  • Live phone & chat support
exceptional
9.8
View Plans

key-benefit
24/7 support
key-benefit
No credit card needed
key-benefit
Easy-to-use
key-benefit
Real-time reports
key-benefit
Marketing automations
key-benefit
Ecommerce tools
2
Salesforce US -Leading marketing platform that builds personalized emails for your customers536 reviews
by
  • Customize email with drag-and-drop tools
  • Personalize experiences with AI
  • Real-time analytics
excellent
9.3
3
MailChimp Live -Smart email marketing with AI tips to boost opens, clicks & sales1,097 reviews
by
  • Easily maximize conversion & SMS campaigns
  • Enhanced automations with generative AI tools
  • Try it for free & save up to %15 today
excellent
9.3
4
Omnisend -Intuitive email marketing platform362 reviews
by
  • All plans include all features
  • Pre-built automations
  • 24/7 expert support
very good
8.7
5
HubSpot -Create click-worthy mass emails through this versatile CRM902 reviews
by
  • Freemium plan available
  • Customizable mass email templates
  • Optimize email campaigns with A/B tests
excellent
9.2
6
Campaigner -Drive higher ROI with a powerful mass email sender62 reviews
by
  • Hundreds of responsive templates
  • 30-day free trial + 10% discount
  • 24/7 support, including weekends
good
8.4
7
Brevo -Choose an email marketing template & create campaigns in no time6,186 reviews
by
  • Free plan available
  • Easy-to-use mass email templates
  • Run multi-channel campaigns
very good
8.6
8
Klaviyo -Deliver targeted email campaigns that help you achieve measurable growth.288 reviews
by
  • Comprehensive reporting and real-time data
  • Integrate with major platforms and apps
  • Powerful tools, accessible for beginners
very good
8.5
9
ClickUp -All-in-one email marketing workspace to help plan & execute campaigns331 reviews
by
  • Automate emails and tasks
  • Track and analyze progress
  • 200+ native two-way integrations
very good
8.5

Check out our top accounting software pick:

Our Top Pick
1
QuickBooks -Comprehensive invoicing & accounting solution for growth-focused businesses15,911 reviews
by
  • Our choice for small businesses
  • PCMag's best accounting software
  • Seamless transition from books to taxes
  • Integrates with Mailchimp, payroll & more
  • Get 90% off for 3 months
exceptional
9.9
Visit Site
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Special Offer

How to Choose a Mass Email Service

Email marketing is one of the fastest growing trends on the planet, and it’s no surprise. Last year, the number of email users clocked in at 3.9 billion, and that number is projected to rise to 4.3 billion within a couple of years. Anyone can see email as the marketing goldmine that it is, but it takes a smart marketer to take advantage of this opportunity to reach their target audience, leads, and customers faster, more efficiently, and more effectively than ever before.

The trouble is that when it comes to mass email software, there are enough choices to keep your head spinning indefinitely. And there is a boatload of features that you can get from each of the various services. Regardless of the size of your business, which industry, and who your target audience is, there are a few features that you just can’t (or shouldn’t) do without. Check out these 3 necessary mass email marketing features.

Integration

Manual data input and actions are so 2010. Today’s digital society runs at breakneck speed, and that means your marketing campaigns need to run even faster just to stay ahead of the competition. This is why integration is so important. You need to make sure your email marketing platform can converse easily, seamlessly, and automatically with your customer relationship management software (CRM for short). You obviously wouldn’t have an office where team members weren’t able to communicate with one another about projects, assignments, and resources. In the same vein, you need to ensure that all of your “team members”, e.g., CRM, email marketing, analytics, and any other business management tools you use, can all communicate effortlessly with one another at all times.

Automation

Next up on your shopping list for top email marketing platform features is automation, and here’s why. People are uber busy these days. Nobody wants to wait around for a response, and nobody will wait around to be sold to. When a lead takes the initial clickbait, shows interest in a product, and takes the first step into the sales funnel, a market has to work fast if they want to gain that lead’s business.

But you’ve got hundreds of other tasks on your to-do list and (hopefully) thousands of leads to nurture. How is any marketing team supposed to juggle all of that simultaneously without missing a beat? Automation, baby. Automation means you never miss the opportunity to nurture the lead. The system will automatically send out the right message at precisely the right moment and with exactly the right content for gently nudging the lead along to the next stage. From aggregated customer responses to a well-timed discount code, automated emails help you close the deal like nobody’s business.

Responsive Designs and Layouts

It’s no surprise that so many marketers are tailoring their campaigns to fit with the mobile trend. Mobile is quickly becoming king of content consumption. Today 4 out of 5 Americans do their shopping online, 60% of consumers use their mobile devices to do online research, and most relevant to our conversation, close to 50% of email users open those messages on their mobile devices. And best of all, email brings in 40x more new customers for businesses versus Facebook or Twitter.

Bottom line, if you want consumers to relate to your product or services, you had better be mobile-friendly. Of course, your mass email sender needs to accommodate this ever-growing need. Check that your emails look good on the various mobile devices out there, your images load properly, layout isn’t cut off or reduced, and elements are not misplaced when being viewed on smartphones or tablets.

Additional features always sweeten the pot. Top name email marketing services offer excellent feature toolkits that will only add to your email campaign efficacy like SendinBlue’s targeted SMS messages.

Mass Email Software Pricing: What to Expect

Like all things, email marketing platforms come in a range of pricing options. There are basic plans and premium ones that will come with a wider range of features and services. You can find a basic plan from Constant Contact that lets you send unlimited emails and provides basic Ecommerce tools for just $20 a month. Meanwhile, a premium plan from SendinBlue will cost you $66 a month, and prices can climb even higher.

You can go really big and splurge for the Max plan from GetResponse. That’ll cost you $165/month and includes multiple users, campaign consultants, and great reporting tools. Or you can opt for a company like Fiverr to get email marketing services starting at just $5 a pop.

Mass Email Services: The Game Changer You’ve Been Waiting For

It really just depends on your budget and what you want to get out of your mass email campaign service. The best rule of thumb is to find a platform that has a decent amount of features to fit your needs while still working within the price range you can comfortably afford. Mass email marketing is a big priority, and marketing experts the world over will tell you that a good platform is worth investing in. So bear that in mind when making your calculations.


Our Top 3 Picks

  • 1
    exceptional
    9.8
    The best email marketing platform for less
    Visit Site
    • Price - From $12
    • Free Trial - First month free
    • Email automation - Plan marketing calendar
    The best email marketing platform for less
    Visit Site

    Constant Contact is one of the 3 biggest email marketing services in the industry. It has affordable plans starting at just $20 a month. With this reasonable pricing comes a whole slew of useful features, including customizable and branded templates, Ecommerce options, automated abandoned cart email for Shopify, and WooCommerce integration. 

    Constant Contact will let you import your contact list for fast and easy email campaigns, and it’s even got list building tools and list segmentation to help you get started. This service incorporates Facebook, Instagram, and Google ads into its mix, and Constant Contact has a useful marketing calendar for keeping it all straight. And these are just the standard features. If you want to upgrade, you’ll get a wide variety of even more advanced features like surveys, dynamic content, RSVP, and automated email behavioral series. Check out what Constant Contact can do for your email marketing campaign today.

    Read Constant Contact Review

    Constant Contact Pros & Cons

    PROS

    Extremely affordable pricing plans
    Easy drag-and-drop editing
    Email templates and automation even with basic plan

    CONS

    Editing user records is cumbersome
    Premium plan could use more advanced automation tools
    Constant Contact
    Visit Site
  • 2
    excellent
    9.3
    Build personalized campaigns and automate them
    • Price - From $400/month
    • Free Trial - None
    • Email automation - Email flows, actions, downloads
    Build personalized campaigns and automate them

    Salesforce Marketing Cloud is an advanced suite of marketing tools built for enterprise-scale businesses. It includes a highly customizable email campaign builder, SMS marketing capabilities, tools for social media management, and online advertising support. Salesforce stands out for its in-depth automation features and dynamic content blocks, which enable you to personalize your campaigns for each customer.

    While there may be a steep learning curve for smaller businesses using this platform, for large businesses, the customizability, scalability, and insights that Salesforce Marketing Cloud provides are hard to beat.

    Read Salesforce US Review

    Salesforce US Pros & Cons

    PROS

    Create custom email campaigns with ease
    Automate email and SMS campaign triggers
    AI-enhanced analytics to understand your audience

    CONS

    Pricier option
    Complex feature set with steep learning curve
  • 3
    very good
    8.7
    Email marketing with automated workflows
    • Price - From free
    • Free Trial - Yes
    • Email automation - Scheduled emails, triggers, advanced automations
    Email marketing with automated workflows

    "Omnisend is a flexible email marketing platform that lets you build email campaigns and automated workflows. You can start your campaigns using dozens of professional templates and integrate with an online store to feature products and launch sales. In addition, Omnisend offers a visual workflow builder so you can put personalization on autopilot.

    Omnisend is impressively easy to use, although the analytics and customer segmentation tools are best suited for more experienced marketers. The platform offers 24/7 customer support and excellent video tutorials to help you get started."

    Read Omnisend Review

    Omnisend Pros & Cons

    PROS

    Feature products from an online store
    Easy to create automated workflows
    In-depth customer segmentation

    CONS

    Only available in English
    Subscriber location data not available in performance reports

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