Best Free Email Marketing 2026

Kit's free plan is the most generous subscriber count in email marketing. Ten thousand subscribers with unlimited sends. No time limit. For newsletter creators, bloggers, and content publishers who want maximum room to grow before paying, nothing else comes close.

The catch is real: no automation on free. You can send broadcasts (one-off campaigns) to your full list, but you cannot build automated welcome sequences, tag-triggered workflows, or drip campaigns. For many early-stage creators, manual broadcasts are enough. But if automation is part of your strategy from day one, Kit's free plan forces you to upgrade to the $29/month Creator plan or look elsewhere.

What you do get free: tag-based subscriber management, landing pages, signup forms, the Creator Network (cross-promotion with other newsletters), and basic reporting. The email editor is intentionally minimal (text-focused, personal, clean). Commerce features (digital product sales, tip jars) are available on free.

The tag-based system means one subscriber in multiple segments counts once. If someone downloads three different lead magnets, they're one subscriber with three tags, not three entries on your bill.

Free plan includes: 10,000 subscribers, unlimited emails, landing pages, signup forms, tag-based management, Creator Network, basic commerce, basic reporting.

Locked behind paid ($29/mo Creator): Automation sequences, third-party integrations, subscriber scoring (Creator Pro $59/mo), newsletter referral system (Creator Pro), advanced reporting.

Upgrade cost when ready: Creator at $29/mo for automation. At 10,000 subs: $119/mo.

Best free for: Newsletter creators, bloggers, and content publishers who want the largest free subscriber limit and can live without automation initially.

Brevo's free plan takes the opposite approach to Kit: instead of a generous subscriber count, it gives you unlimited contacts with a daily send cap. You can store 50,000 contacts on Brevo's free plan. You just can't email more than 300 of them per day.

For businesses with a large existing contact list and moderate sending frequency (a monthly newsletter, occasional promotions), this model is genuinely efficient. You pay nothing to maintain the list, and 300 emails per day (roughly 9,000 per month) covers a weekly send to about 2,000 subscribers.

Automation is included on free. You can build welcome sequences, triggered workflows, and basic conditional logic without paying anything. The built-in CRM (also free) handles contact management and basic deal tracking. Transactional email API access is included, which is unusual for a free tier.

The limitations: 300/day cap makes time-sensitive campaigns impossible (a Black Friday blast to 5,000 people would take 17 days to deliver). Brevo branding appears on every email. The editor is functional but not the design experience MailerLite offers.

Free plan includes: Unlimited contacts, 300 emails/day (~9,000/month), automation workflows, CRM, signup forms, transactional email API.

Locked behind paid ($9/mo Starter): Higher send limits, no Brevo branding ($9/mo). A/B testing, advanced statistics, marketing automation depth ($18/mo Business).

Upgrade cost when ready: Starter at $9/mo (removes branding, 5,000 emails/mo). Business at $18/mo (full automation).

Best free for: Businesses with large existing lists and moderate send frequency. Companies that need free CRM alongside email. European businesses needing GDPR-compliant infrastructure.

Sender is the free email marketing tool that comparison pages consistently underrate. The free plan includes 2,500 subscribers, 15,000 monthly emails, and the same automation builder available on paid plans. Not a stripped-down version. The full thing: conditional branching, time delays, multi-step sequences, behavioural triggers.

For small businesses in the 1,000-2,500 subscriber range that need automation without paying, Sender fills a gap that no other platform covers. MailerLite's free plan caps at 1,000 subscribers. Kit's free plan has no automation. Brevo's free plan has a 300/day send cap. Sender gives you 2,500 subscribers with 15,000 monthly emails and no daily cap, with automation that actually works.

The drag-and-drop editor is clean and functional. Ecommerce integrations (Shopify, WooCommerce) are included free. Pop-ups and signup forms handle list building. Reporting covers open rates, clicks, and subscriber growth.

Sender is a smaller company. That means fewer templates (not as polished as MailerLite's), fewer integrations (no Zapier on free), and a less recognisable brand. For the free plan value, those trade-offs are reasonable.

Free plan includes: 2,500 subscribers, 15,000 emails/month, full automation builder, ecommerce integrations, pop-ups, forms, reporting.

Locked behind paid ($15/mo): Higher subscriber limits, premium templates, custom domain sending, priority support, no Sender branding.

Upgrade cost when ready: Standard from $15/mo for higher limits.

Best free for: Small businesses and ecommerce startups that have outgrown MailerLite's 1,000-subscriber free limit but aren't ready to pay. The bridge between free and paid.

MailerLite's free plan has the smallest subscriber limit of the top four, but the highest overall quality. The drag-and-drop editor is the best in the entire email marketing market (free or paid), automation is included, and you get 10 landing pages, signup forms, pop-ups, and a basic website builder. All at 1,000 subscribers.

If your list is under 1,000 and you want the best possible email creation experience, MailerLite free is the starting point we recommend most often. The editor makes building emails fast and enjoyable rather than a task you dread. Automation handles welcome sequences, date triggers, and multi-step workflows with conditional branching.

The approval process takes 24-48 hours. MailerLite reviews every new account before activation. This protects shared sending reputation, which directly benefits your deliverability. The wait is worth it.

A/B testing for subject lines, content, and send times is included on free. The template library, while smaller than Mailchimp's, is well-designed and mobile-responsive. Reporting covers opens, clicks, subscriber growth, and campaign performance.

Free plan includes: 1,000 subscribers, 12,000 emails/month, drag-and-drop editor, automation, 10 landing pages, pop-ups, website builder, A/B testing, reporting.

Locked behind paid ($10/mo Growing Business): Unlimited emails, dynamic content, auto-resend campaigns, unlimited templates, sell digital products, custom HTML editor.

Upgrade cost when ready: Growing Business at $10/mo. At 5,000 subs: $39/mo. At 10,000: $73/mo.

Best free for: Anyone starting from zero who wants the best editor and a complete free toolkit. The natural first step for small businesses, bloggers, and solopreneurs.

beehiiv's free plan is designed for newsletter creators, not general email marketers. You get 2,500 subscribers, unlimited sends, a hosted publication website, and the referral program that lets subscribers recruit new readers for you. No other newsletter platform gives you this combination at $0.

The writing experience is clean and Notion-like. The hosted site gives you a professional web presence with an archive of past issues, no separate website needed. The referral program is the same growth mechanic that scaled Morning Brew to millions of subscribers.

What's locked: the ad network (Scale, $49/mo), paid subscriptions (Max, $99/mo), custom domains, premium templates, and audience polls. You can grow to 2,500 subscribers with organic tools, but monetisation requires a paid plan.

Free plan includes: 2,500 subscribers, unlimited emails, hosted publication website, referral program, analytics, basic segmentation.

Locked behind paid ($49/mo Scale): Ad network, custom domain, premium templates, polls. Paid subscriptions require Max ($99/mo).

Best free for: Newsletter creators testing a publication idea who want a professional hosted site and organic growth tools without paying.

EmailOctopus offers 2,500 subscribers and 10,000 monthly emails on its free plan, with a focused feature set that doesn't overwhelm. Basic automation, landing pages, and simple segmentation are included. The platform runs on Amazon SES infrastructure, which means reliable deliverability at a low cost.

EmailOctopus is the "less is more" option. The editor is straightforward. The automation handles basics (welcome sequences, simple triggers). The template library is small but functional. There are no advanced features competing for attention.

For small businesses that want simple email marketing without the feature creep of larger platforms, EmailOctopus delivers a clean experience. The trade-off: fewer integrations, fewer templates, and less depth when you're ready to grow beyond basics.

Free plan includes: 2,500 subscribers, 10,000 emails/month, basic automation, landing pages, segmentation, forms, reporting.

Locked behind paid ($9/mo Starter): Higher limits, no EmailOctopus branding, priority support.

Best free for: Small businesses that want simple, reliable email marketing without complexity.

Omnisend's free plan is small (250 contacts, 500 emails) but purpose-built for ecommerce. Automation is included, with pre-built workflows for abandoned cart, welcome series, and post-purchase follow-up. SMS credits (60) and web push notifications are part of the free tier.

For a Shopify or WooCommerce store just starting with email marketing, Omnisend's free plan lets you test ecommerce-specific automation before committing to Klaviyo's pricing. The product picker pulls items from your store into emails. Revenue reporting shows which emails drive sales.

The 250-contact cap means you'll outgrow this fast. It's a functional trial disguised as a free plan. But for testing whether ecommerce email automation works for your store, 250 contacts is enough to validate the concept.

Free plan includes: 250 contacts, 500 emails, 60 SMS credits, web push, automation, pre-built ecommerce workflows, product picker, revenue reporting.

Locked behind paid ($16/mo Standard): Higher limits, advanced segmentation, A/B testing.

Best free for: Small ecommerce stores testing email automation for the first time. See our ecommerce email marketing guide for the full comparison.

Mailchimp's free plan used to be the default recommendation. It covered 2,000 subscribers and 10,000 monthly emails. Since the Intuit acquisition, it's been gutted to 500 contacts and 1,000 monthly emails. That's the smallest free tier of any major platform.

The template library is still the largest available. The interface is familiar to millions of users. The integration ecosystem covers 300+ tools. For someone who already knows Mailchimp and has a list under 500, the free plan works.

The problems: 500 contacts is a cap you'll hit in weeks if you're actively building a list. Unsubscribers count toward your limit. No automation on free. No landing pages on free. And once you upgrade, Mailchimp's pricing at scale ($175/month at 10K) is among the highest.

Every other platform on this list offers a more generous free plan. MailerLite gives you double the subscribers with automation included. Sender gives you 5x the subscribers with full automation. Kit gives you 20x the subscribers. Brevo gives you unlimited contacts.

Free plan includes: 500 contacts, 1,000 emails/month, email editor, basic templates, basic reporting, 300+ integrations.

Locked behind paid ($13/mo Essentials): More contacts, automation, A/B testing, custom branding, 24/7 support.

Best free for: People who already know Mailchimp's interface and have a very small list (under 500).

GetResponse's free plan covers 500 subscribers with 2,500 monthly emails and includes something unusual: a website builder. For small businesses that need both a basic website and email marketing, GetResponse handles both at $0.

The free plan also includes one landing page, signup forms, and basic email templates. The editor is solid. The interface is clean.

What's locked: automation (requires Marketing Automation at $59/mo), A/B testing, webinars, and conversion funnels. The free plan is a starting point for basic email campaigns, not a full marketing tool.

Free plan includes: 500 subscribers, 2,500 emails/month, email editor, website builder, 1 landing page, signup forms.

Locked behind paid ($19/mo Email Marketing): Autoresponders, A/B testing, segmentation. Automation requires $59/mo.

Best free for: Small businesses that need a basic website and email marketing from one platform at zero cost.

AWeber's free plan covers 500 subscribers with 3,000 monthly emails and includes something almost nobody else offers free: phone support. If you're the kind of person who wants to pick up the phone when something isn't working, AWeber is the only free option that lets you.

The editor, templates, landing pages, and signup forms are included. Basic email campaigns work well. Web push notifications are a bonus feature on free.

Automation is locked behind paid plans. The interface and templates feel dated compared to newer platforms. But the phone support and deliverability from 25+ years of sender reputation management provide genuine value at zero cost.

Free plan includes: 500 subscribers, 3,000 emails/month, editor, templates, landing pages, forms, web push, phone support.

Locked behind paid ($14.99/mo Lite): Automation, A/B testing, advanced features.

Best free for: Non-technical users who want human phone support when they need help. Nobody else offers this free.

HubSpot's free tier isn't an email marketing free plan in the traditional sense. It's a free CRM that includes basic email capability. The CRM (unlimited contacts, deal tracking, task management, interaction timeline) is genuinely excellent and worth more than most paid CRMs.

Email marketing on the free tier sends up to 2,000 emails per month with HubSpot branding. There's no subscriber limit on the CRM side, but the email functionality is basic: no automation, limited templates, no A/B testing.

For businesses where CRM (tracking leads, managing deals, logging every interaction) is the primary need and email is secondary, HubSpot's free tier is the best starting point. For businesses that need email marketing first, MailerLite or Brevo are better free choices.

Free plan includes: Unlimited CRM contacts, deal tracking, task management, 2,000 emails/month, basic forms, 1 landing page, live chat.

Locked behind paid ($20/mo Starter): No HubSpot branding, more email capacity. Real automation requires Professional at $890/mo.

Best free for: Businesses that need a CRM first and email marketing second. Especially strong for B2B businesses tracking leads and deals.

Zoho Campaigns offers 2,000 subscribers and 6,000 monthly emails on its free plan, with automation and A/B testing included. For businesses already using Zoho CRM, Zoho Desk, or other Zoho products, Campaigns integrates natively with the full suite.

The email editor is functional. Automation handles basic workflows. A/B testing is available on free (unusual). The template library covers standard business use cases.

Outside the Zoho ecosystem, there's limited reason to choose Zoho Campaigns over MailerLite or Sender. The editor isn't as good. The deliverability track record is less documented. The brand recognition is lower. But inside the ecosystem, the native integration with Zoho CRM makes it the natural choice.

Free plan includes: 2,000 subscribers, 6,000 emails/month, automation, A/B testing, templates, forms, Zoho ecosystem integration.

Locked behind paid ($4/mo Standard): Higher limits, advanced automation, no Zoho branding.

Best free for: Businesses already using Zoho CRM or other Zoho products that want native email integration.