The 13 Best Email Marketing Tools for 2026 (With Real Pricing)

We scored each tool on deliverability rates, automation builder quality, template design, analytics depth, integration count, and total cost at three subscriber milestones: 1,000, 10,000, and 50,000 contacts. We also tested customer support response times for all 13 platforms in February 2026.

What is an email marketing tool? An email marketing tool is software that lets you build email lists, design campaigns, set up automated sequences, segment subscribers, and track performance metrics like open rates, click rates, and revenue attribution.

If you’re not sure which category you fall into, these platforms handle newsletters, automations, segmentation, and basic reporting without locking you into a niche.

1. Mailchimp — Most recognizable, good for starting out

Mailchimp remains the default choice for small businesses sending their first email campaigns. The free plan supports 500 contacts and 1,000 emails/month. The Essentials plan at $13/month for 500 contacts gives you basic automations, A/B testing, and email scheduling. The Standard plan at $20/month adds behavioral targeting, custom templates, and send time optimization. One significant drawback: Mailchimp charges you for unsubscribed and inactive contacts sitting in your list. A list of 10,000 where only 6,000 are active still bills at the 10,000-contact rate. This pricing quirk costs maturing businesses $50-200/month in wasted spend compared to platforms like Brevo that only charge for emails sent. Pros: Huge template library. 300+ integrations. Brand recognition means clients trust it. Good landing page builder. Cons: Charges for unsubscribes. Automation is limited on cheaper plans. Customer support quality has declined since the Intuit acquisition. Best for: Small businesses under 5,000 subscribers who want something that “just works.”

2. Brevo (formerly Sendinblue) — Best value for high-volume senders

Brevo is the only major email platform that charges by email volume, not contact count. You can store unlimited contacts for free. The Starter plan at $9/month gets you 5,000 emails/month. Need to send 40,000 emails to a 10,000-person list? That’s still only $25/month on Brevo, compared to $100+ on Mailchimp. Brevo also includes transactional email, SMS, WhatsApp messaging, and a basic CRM in its platform. For small businesses that need multi-channel communication without multiple subscriptions, this is hard to beat. Pros: Unlimited contacts. Pay only for emails sent. Includes SMS and WhatsApp. Built-in CRM. Transactional email support. Cons: Templates aren’t as polished as Mailchimp. Deliverability can lag behind dedicated platforms. Reporting is basic on lower tiers. Best for: Businesses with large contact lists but moderate sending frequency. Especially good if you also need transactional emails.

3. GetResponse — Best for webinars plus email

GetResponse combines email marketing with webinar hosting, which is rare. The free plan covers 500 contacts and 2,500 emails/month. The Email Marketing plan at $19/month for 1,000 contacts gives you unlimited newsletters, autoresponders, and landing pages. The Marketing Automation plan at $59/month adds workflows, event triggers, and webinar support for up to 100 attendees. If you run webinars as part of your marketing strategy, GetResponse eliminates the need for a separate webinar tool (saving $50-100/month on platforms like Zoom Webinars or GoTo Webinar). Pros: Built-in webinar hosting. Good automation builder. Conversion funnel feature. Landing page builder included. Cons: Interface feels cluttered. Deliverability is average. Pricing climbs steeply as contacts grow. Best for: B2B companies and educators who use webinars as a lead generation channel.

4. Constant Contact — Best for nonprofits and events

Constant Contact has been around since 1995 and excels in two niches: nonprofit marketing and event management. The Lite plan at $12/month includes basic email campaigns. The Standard plan adds automations and A/B testing. Nonprofit organizations get a 20% discount on annual plans. The platform includes event management tools (RSVP tracking, ticketing, registration pages) that most competitors lack. Its 500+ integrations include Eventbrite, Salesforce, and Shopify. Pros: Event management built in. Strong nonprofit discounts. Extensive template library (200+). Excellent phone support. Cons: Automation capabilities trail ActiveCampaign and Klaviyo. Pricing is high for what you get at scale. Design flexibility is limited. Best for: Nonprofits, event-based businesses, and organizations that need phone support.

5. MailerLite — Best value under $30/month

MailerLite’s free plan supports 1,000 subscribers and 12,000 emails per month with a drag-and-drop editor, landing pages, and pop-up forms. The Growing Business plan at $15/month for 1,000 contacts adds automations, dynamic emails, auto-resend, and removes the MailerLite branding. The interface is the cleanest in the category. New users are productive within 30 minutes. For small businesses and creators who don’t need advanced segmentation or complex automation, MailerLite provides 80% of what Mailchimp does at 50% of the cost. Pros: Generous free plan. Very intuitive interface. Includes landing pages, websites, and pop-ups. Good deliverability rates. Cons: Advanced automation is limited. No CRM functionality. Smaller integration library than Mailchimp. Best for: Bloggers, creators, and small businesses looking for maximum value under $30/month.

6. Moosend — Cheapest paid option

Moosend’s Pro plan starts at just $7/month for 500 contacts with unlimited emails, automations, landing pages, and transactional emails. At 10,000 contacts, you’re paying approximately $64/month. For pure cost per feature, Moosend beats everything else in this list. The trade-off is a smaller company (acquired by Sitecore in 2021), fewer integrations, and a less mature feature set. But the automation builder is genuinely good, and deliverability rates are competitive. Pros: Extremely affordable. Unlimited emails on all paid plans. Decent automation builder. Transactional email included. Cons: Fewer integrations. Smaller template library. Less community and educational content. Best for: Startups and small businesses that need automation without paying $100+/month.

If you’re building a personal brand, running a newsletter, or monetizing an audience, you need tools built for audience growth rather than e-commerce conversion.

10. Kit (formerly ConvertKit) — Best for professional creators

Kit (rebranded from ConvertKit in 2024) is built specifically for creators: writers, podcasters, musicians, YouTubers, and coaches. The free plan covers 1,000 subscribers with unlimited landing pages and forms. Paid plans starting at $15/month for 300 subscribers add automations, sequences, and integrations. Kit’s standout feature is its creator-focused commerce tools: paid newsletters, tip jars, digital product sales, and paid recommendations. You can monetize your audience directly through Kit without needing Gumroad, Patreon, or another payment platform. Pros: Built-in monetization (paid newsletters, digital products). Tag-based subscriber management. Clean writing experience. Strong creator community. Cons: Limited design options (deliberately minimal). Weak e-commerce integrations compared to Klaviyo. Automation is basic compared to ActiveCampaign. Best for: Creators building an audience and selling digital products, courses, or memberships.

11. Beehiiv — Best for newsletter growth

Beehiiv entered the newsletter space in 2022 and has grown rapidly by focusing on growth tools that other email platforms lack: built-in referral programs, recommendation networks, subscriber surveys, ad network monetization, and detailed audience analytics. The Scale plan starts at $49/month for up to 1,000 subscribers (unlimited emails). The Max plan at $109/month adds premium analytics, priority support, and custom branding. The key differentiator: Beehiiv’s recommendation network lets you grow your list by being recommended by other Beehiiv newsletters. Pros: Built-in referral system. Ad monetization network. Newsletter-first design. Recommendation network for organic growth. Cons: No e-commerce features. Limited automation capabilities. Relatively new (less proven at scale). No free plan. Best for: Newsletter operators focused on audience growth and monetization through ads and paid subscriptions.

The biggest pricing trap in email marketing: paying for contacts you’re not emailing. Three hidden costs to watch for:

1. Unsubscribe billing. Mailchimp and Klaviyo charge for unsubscribed contacts still in your database. Brevo, MailerLite, and Kit do not. On a mature list with 20% unsubscribes, this difference costs $20-100/month.
2. Feature gating. HubSpot, Mailchimp, and Constant Contact lock important features (automation, A/B testing, reporting) behind expensive tiers. ActiveCampaign and Drip include all features at every price point.
3. Overage charges. Most platforms auto-upgrade your plan if you exceed your contact limit. Set up alerts and clean your list quarterly.

“We switched a client from Mailchimp Standard to Brevo and saved them $340/month. Their list was 25,000 contacts but they only emailed 15,000 regularly. With Brevo’s send-based pricing, they paid for actual usage instead of database size. The deliverability stayed identical.” Hardik Shah, Founder of ScaleGrowth.Digital

A good rule of thumb: if you email your entire list 2-4 times per month, contact-based pricing (MailerLite, Kit, ActiveCampaign) works fine. If you email segments of your list at different frequencies, volume-based pricing (Brevo) saves money. And if you run an e-commerce store, the revenue attribution from Klaviyo or Omnisend typically justifies the premium.