Most email marketing software providers charge enterprise-level pricing when their solutions could easily be tailored for small businesses and even solo founders, simply requiring them to communicate with their audience. And it is quite clear that what you need and what you're being billed for are miles apart, wasting money on thousands per year that your team hardly uses. The good news is that the best email marketing platforms today do not require a large budget to deliver serious results. This list covers 10 tools that stay under $50/month, evaluated on real pricing, automation depth, deliverability, and fit, so you can stop guessing and start sending.

How We Evaluated These Tools

• Pricing: How much does it really cost for 500 and 2,500 contacts, factoring in all hidden costs?

• Usability: Can someone with no technical expertise send their first mailing in one hour?

• Levels of automation: Behavior-driven or simple drip campaigns?

• Email deliverability: Are the emails reaching your inbox or going straight to the spam folder?

• Value under $50: Is there real value before you reach the limit?

Quick Comparison: Best Email Marketing Software Under $50/Month

10 Best Email Marketing Software Under $50/Month

1. Mailmodo

Mailmodo is an AI email marketing software that helps you create, automate, and optimize campaigns effortlessly. From planning strategy to writing copy and building journeys, Mailmodo’s AI Agents handle it all, with no technical expertise needed. It’s the fastest way to send smart, interactive, and high-performing emails.

 For SaaS teams running onboarding sequences, feature adoption campaigns, or customer satisfaction workflows, that single capability changes what email can do. It also connects naturally with AI email marketing use cases, with built-in tools for subject line generation, copy assistance, and campaign personalization.

Key Features

✅ AMP email builder with interactive forms, carousels, booking widgets, and quizzes that work inside Gmail and Yahoo without leaving the inbox

✅ Visual journey builder for multi-step automation with behavioral triggers and conditional logic 

✅ Marketing and transactional emails managed from a single platform, reducing tool sprawl for SaaS and product teams

✅ Pre-built AMP templates for NPS surveys, cart abandonment, webinar invites, and product launches 

✅ AI tools for email copy, subject line generation, and campaign-level personalization

✅ 21-day free trial on the Pro plan with no credit card required

Pros and Cons

Pricing

However, Mailmodo provides a forever-free plan covering fundamental functions of email sending. It is an excellent option for businesses looking to try out the service without any initial investments. The Lite plan costs $27 per month and enables the use of the basic functionality of AMP email building, automated journeys, and campaign analytics. This pricing point can accommodate the requirements for most use cases and does not surpass the budget limit of $50 per person.

However, the Pro plan costs $79 per month and surpasses the above mentioned budget ceiling. However, it also allows enjoying a 21-day trial period with all the advanced features available to test out before purchasing. 

2. MailerLite

MailerLite is one of those rare platforms that manages to be affordable, well-designed, and genuinely functional all at once, without cutting corners on any of the three. Founded in 2010 in Vilnius, Lithuania, by a web design agency, the product reflects that origin: clean interface, intuitive editor, and features that are exactly where you expect them to be. 

It is a consistent top pick for email marketing for small business because it charges only for active subscribers, meaning bounced and unsubscribed contacts never inflate the bill.

Key Features

✅ Drag-and-drop email editor with 150+ customizable templates rated among the most intuitive in the category 

✅ Unlimited landing pages and websites on all paid plans, a feature most competitors gate behind higher tiers 

✅ Automation builder covering welcome sequences, drip campaigns, and behavioral triggers without overwhelming beginners 

✅ Built-in digital product sales with 0% transaction fees for ebooks, courses, and templates 

✅ AI writing assistant on the Advanced plan for email copy and subject line generation 

✅ Only charges for active subscribers, bounced and unsubscribed contacts do not count toward the plan limit

Pros and Cons

Pricing

MailerLite’s Free plan includes up to 500 subscribers with 12,000 monthly sends, which include automation, and is perfect for a true starter email list. Its Growing Business Plan is priced starting from $10 per month for 500 subscribers with unlimited sending, and its Advanced Plan is priced starting at $20 per month including its AI writing assistant, advanced automation, and priority support. Both plans easily fall well below the $50 barrier at reasonable subscriber numbers.

3. Brevo

Brevo, formerly known as Sendinblue, takes a fundamentally different approach to pricing than every other platform here. Instead of charging by contact count, it charges by email volume. If a business has 80,000 contacts but only emails 10,000 of them each month, the bill reflects 10,000 sends, not 80,000 stored contacts.

 For email marketing for startups and growing businesses with large but infrequently emailed lists, that single difference can mean hundreds of dollars saved every month compared to contact-based platforms.

Key Features

✅ Volume-based pricing model that does not penalize list growth, only additional sending 

✅ Unlimited contacts on all plans including the free tier, with no contact cap regardless of plan level 

✅ Built-in CRM for basic contact management and deal tracking without a separate subscription 

✅ SMS and WhatsApp campaigns managed from the same dashboard as email with shared contact records 

✅ Free plan sends 300 emails per day to unlimited contacts, enough to run real campaigns for a small active list 

✅ Marketing automation with full access on the Business plan, more generous than platforms that restrict automation by tier

Pros and Cons

Pricing

Brevo offers a free plan that gives you unlimited contacts and 300 emails daily, enough to send to small active lists without paying anything. Brevo’s Starter plan is offered starting from $9/month with 5,000 monthly emails and pricing is based on send volume, not the number of subscribers. For Brevo’s Business plan, users have to pay $18/month for full marketing automation and other advanced features. Overall, all these plans do not exceed $50/month for the vast majority of send volumes and thus are very budget-friendly.

4. Mailchimp

Mailchimp is the most recognized name in email marketing, and for a long time that recognition was backed by genuine generosity. The free plan once supported 2,000 contacts. Today it supports 250, with automations removed entirely from the free tier. Pricing now scales based on all contacts, including unsubscribed ones, which means bills can rise even when an active list does not grow. It still makes sense for teams already embedded in the Intuit ecosystem or those who need its 300+ native integrations, but anyone starting fresh should compare carefully. For those reconsidering, there are strong Mailchimp alternatives worth evaluating before committing.

Key Features

✅ Drag-and-drop email editor with one of the cleanest, most beginner-friendly interfaces in the category 

✅ Marketing automation flows for multi-step sequences based on subscriber behavior, available on Standard and above 

✅ Predictive segmentation that identifies likely buyers using historical purchase and engagement data 

✅ A/B and multivariate testing on Standard and Premium plans for subject lines, content, and send times 

✅ 300+ native integrations covering ecommerce, CRM, social tools, and the broader Intuit product ecosystem 

✅ Pre-built campaign templates across a wide range of industries and use cases

Pros and Cons

Pricing

The free account on Mailchimp allows sending up to 500 emails per month to 250 contacts without the use of automation tools, something that businesses grow past soon after they have set up operations. Starting from $13 per month, the Essentials plan can send messages to up to 500 contacts along with the use of email templates and A/B testing options. Starting from $20 per month, the Standard plan will provide users with behavioral automation, predictive segmentation, and time-based sending options.

5. ActiveCampaign

ActiveCampaign is the most automation-capable platform on this list. With 135+ triggers, 500+ pre-built workflow recipes, and conditional logic that can branch, loop, and score contacts, it handles complexity that no other tool here can match at this price point. It is a go-to recommendation for SaaS email marketing teams and B2B companies that need enterprise-level automation without enterprise pricing. 

The Starter plan at $15/month fits comfortably under the $50 ceiling and includes the core automation builder, making it accessible even for smaller teams ready to invest in proper sequencing.

Key Features

✅ Visual automation builder with 135+ triggers and actions, unlimited actions available on Plus and above 

✅ Built-in CRM with lead scoring, deal pipeline management, and sales task automation reducing the need for a separate CRM tool 

✅ Active Intelligence AI layer that surfaces campaign performance insights and recommends next actions automatically 

✅ Cross-channel automation via email, SMS, and WhatsApp from a single unified workflow builder 

✅ 1,000+ integrations covering the full stack of popular SaaS, ecommerce, and CRM tools 

✅ 500+ pre-built automation recipes covering onboarding, re-engagement, lead nurturing, and post-purchase flows

Pros and Cons

Pricing

The ActiveCampaign Starter Plan is offered at a price of $15 per month per 1,000 contacts on a yearly basis, making it the most affordable option when it comes to automation software of this caliber. The ActiveCampaign Plus Plan, available at a cost of $49 per month, offers unlimited automated actions along with CRM features and landing pages; however, this option remains close to the $50 monthly budget limit.

6. Kit (ConvertKit)

Developed by a designer disillusioned with the current crop of email providers made for corporate clients, Kit – formerly known as ConvertKit – launched in late 2024. With all its services catered to content makers such as bloggers, podcasters, writers of newsletters, YouTubers, and course creators, this platform offers everything from automated building tools to payment services that reflect the workflow of online creators.

Its generous free plan covers up to 10,000 subscribers, the largest of those on this list aimed at audience builders.

Key Features

✅ Free plan supporting up to 10,000 subscribers with unlimited emails, forms, and landing pages included 

✅ Visual automation builder with tag-based subscriber routing that makes complex sequences feel clean and manageable 

✅ Built-in digital product sales through Kit Commerce with 0% transaction fees for ebooks, courses, and subscriptions 

✅ Kit Ads sponsor network on Creator Pro that connects newsletter writers with advertisers directly inside the platform 

✅ Single subscriber database using tags instead of multiple lists, preventing duplication and keeping targeting accurate 

✅ Recommendation network that lets creators cross-promote newsletters and grow audiences organically

Pros and Cons

Pricing

In terms of the cost of Kit's Newsletter plan, it is entirely free until you have 10,000 subscribers, and it comes with unlimited emails, landing pages, and forms. It is by far the most liberal free-tier service for creators that I found on this list. The Creator plan costs $39 per month if your subscriber base consists of 1,000 people. At 1,000 subscribers, the Creator plan will fit nicely into my $50 budget, but it depends on your list size, so I recommend reviewing the pricing page.

7. Omnisend

Omnisend was built specifically for ecommerce from day one and it shows in every feature. Founded in 2014 in Vilnius, Lithuania, it serves over 100,000 merchants globally and competes directly with Klaviyo for Shopify and WooCommerce store owners. The practical difference between the two comes down to price and complexity. Omnisend wins on both. At 10,000 contacts, Omnisend Standard costs around $132/month versus Klaviyo at $150+, and it is meaningfully easier to set up and use for stores without a dedicated email specialist on the team.

Key Features

✅ Pre-built ecommerce automation flows for abandoned cart, welcome series, post-purchase follow-up, and win-back sequences that launch in minutes 

✅ SMS and email in one platform with shared contact profiles and unified flow logic across both channels 

✅ Dynamic segmentation based on purchase history, browsing behavior, and engagement that updates automatically without manual list management 

✅ Unlimited web push notifications on all plans, an extra engagement channel that most tools charge separately for 

✅ Free migration from Klaviyo or any other platform including list imports, automation rebuilds, and template recreation 

✅ Revenue attribution tied directly to specific campaigns and flows showing exactly what is driving sales

Pros and Cons

Pricing

The Omnisend Free plan can handle 250 contacts and 500 emails sent per month, which is good for exploring the platform but not for implementing actual ecommerce marketing campaigns on it. Starting at $16 per month for 500 contacts, the Standard plan offers all basic automations, segmentation capabilities, and reporting features. At $59 per month, the Pro plan provides all these benefits plus the ability to send an unlimited number of emails and get SMS credits equal to the monthly cost of your subscription. The Standard plan at $16/month works fine for this case study’s needs.

8. GetResponse

GetResponse started its operations back in 1998, meaning it’s one of the longest-running platforms on this list. Born in Gdansk, Poland, GetResponse today boasts more than 350,000 users worldwide and has gone far past email marketing to include webinar hosting, sales funnels, AI course creator, and website building.

The unique feature that sets it apart from all others is native webinar hosting. GetResponse is the only platform on this list where you don’t need any other tool such as Zoom or Demio for live and pre-recorded webinars, which also can be integrated into automated emails. This can alone pay for itself for content creators and teachers.

Key Features

✅ Native webinar hosting with up to 1,000 attendees on MAX plans, connected directly to email follow-up sequences without a third-party tool 

✅ Conversion funnel builder that covers opt-in pages, sales pages, order forms, and post-purchase emails in one continuous flow 

✅ AI email generator that builds complete campaigns from a plain text description, saving significant setup time 

✅ Unlimited monthly email sends on all paid plans with no per-send caps or overage charges ✅ Ecommerce integrations with Shopify and WooCommerce including abandoned cart triggers and purchase-based segmentation 

✅ Website builder included on paid plans for teams that need a simple web presence alongside their email campaigns

Pros and Cons

Pricing

In GetResponse, the free package comes with 500 contacts and limited emailing capabilities without webinar support. In contrast, Email Marketing begins from $19 per month for 1,000 contacts with unlimited sends, automation features, and an AI-powered email generator. Meanwhile, Marketing Automation comes in at $59 per month, including all the above features plus webinar capabilities, although the price breaches the $50 barrier. While the latter is a worthwhile choice for organizations that require webinars, for other organizations that rely solely on emailing services, the former proves a great choice.

9. Moosend

Moosend launched in 2011 in London and was acquired by Sitecore, an enterprise CMS and digital experience company, in 2021 for over $200 million. That acquisition matters for small businesses evaluating the platform because it signals infrastructure stability and continued development, something smaller email startups cannot always offer. 

The platform's pitch is straightforward: professional email marketing at the lowest cost tier in the market. It does not match ActiveCampaign's automation depth or Mailchimp's template variety, but for businesses where every dollar counts and email needs are focused, it delivers genuine capability without unnecessary complexity.

Key Features

✅ Drag-and-drop email editor with a clean, beginner-friendly interface and a solid template library 

✅ Visual automation workflow builder with conditional logic, specific conditions, and personalized sequences for different subscriber segments 

✅ Landing page builder included on the Pro plan for lead capture without a separate tool subscription 

✅ Detailed reporting and analytics covering open rates, click maps, revenue tracking, and subscriber behavior 

✅ A/B testing for subject lines and campaign content to optimize performance over time 

✅ Integrations with Salesforce, HubSpot, WooCommerce, Magento, WordPress, and 40+ other platforms

Pros and Cons

Pricing

The Pro package from Moosend begins at $9 per month for 500 contacts per year, and $7.65 per month for annual payments, thus positioning itself as the second most cost-effective plan on the list after Zoho Campaigns. It offers everything: unlimited emails, automation capabilities, landing pages, A/B testing, and analytics without any restrictions in any of its tiers. Moosend provides a risk-free trial lasting up to 30 days and does not require payment information for access to all the services offered during that period.

10. Zoho Campaigns

Zoho Campaigns is the most affordable platform on this entire list, with plans starting at $3.50/month billed annually for 500 contacts. It sits inside the broader Zoho ecosystem alongside Zoho CRM, Zoho Desk, and over 45 other Zoho products, which makes it a natural fit for businesses already using Zoho tools. 

The CRM integration is particularly strong, syncing contact records, interaction history, and campaign engagement without any manual data management. For businesses that prioritize cost-effectiveness and ecosystem integration over cutting-edge features, it is a practical and reliable choice.

Key Features

✅ Forever free plan supporting up to 2,000 contacts and 12,000 emails per month, one of the most generous free tiers in this category 

✅ Native Zoho CRM integration that syncs contact records, interaction history, and campaign data automatically 

✅ Advanced segmentation and dynamic content on the Professional plan for behavior-based targeting 

✅ Social media integration for scheduling and managing posts alongside email campaigns from one dashboard 

✅ Pay-as-you-go credit option for businesses with irregular sending patterns that do not need a monthly subscription 

✅ Agency edition with a dedicated console for managing multiple client accounts from one platform

Pros and Cons

Pricing

The forever free pricing of Zoho Campaigns provides users with 2,000 contacts, 12,000 emails per month, and basic automation – a highly useful foundation. Starting from the Standard plan at just $3.50/month, when billed yearly, for 500 contacts, users gain unlimited emails and basic automation, while the Professional plan at $5.30/month per year also includes advanced segmentation, dynamic content, ecommerce integrations, and contact scoring for the same number of contacts. Regardless of any list sizes, both paid plans remain way below the threshold of $50, which makes Zoho Campaigns the most affordable choice among all ten reviewed tools.

Conclusion

There is no tool in this list that would be suitable for all companies without fail. The correct choice of tool depends not only on its features but also on your actual business needs at this very moment, rather than on the number of features or on how famous it is. The demands of the creator who is working on building his own newsletter are different from the demands of the company that specializes in SaaS services or operates in ecommerce.

The sphere of email marketing changes fast. Prices change, new plans are offered, and even last year’s winner may become irrelevant today.

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