Best email marketing tools for new websites in 2026

Here’s something most website guides don’t make clear enough.

Building your email list is more important than almost any other marketing activity you’ll do in the early stages of your website. More important than social media. More important than paid advertising. Possibly more important than SEO – at least in the short term.

The reason is simple. Your email list is the one marketing channel you actually own. Your Instagram following can be wiped out by an algorithm change. Your Facebook reach can disappear overnight. Your organic search traffic can drop when Google updates its algorithm. Your email list goes nowhere – because those subscribers gave you their contact details directly, and you can reach them any time, regardless of what any platform decides.

The question is which email marketing tool you should use. And the honest answer is that it depends on what you’re building, how big your list is, your budget, and what you want to do with the emails you send.

This guide covers the best email marketing tools for new websites – what each one is good at, what it costs in both the US and UK, and who it’s genuinely right for.

What to look for in an email marketing tool

Before the platform comparison, a quick framework for what actually matters.

Deliverability – the percentage of your emails that actually land in inboxes rather than spam folders. This is the most important thing an email tool does, and it’s the hardest to evaluate before you use it. Reputable tools maintain strong deliverability through robust infrastructure, authentication support, and list hygiene. Obscure, cheap tools often have poor deliverability, which makes your entire email operation pointless.

Ease of use – you need to be able to write, design, and send emails without a steep learning curve. The best tools get out of your way and let you focus on what you’re actually saying.

Automation – the ability to send emails automatically based on triggers. At a minimum, a welcome sequence that goes out when someone joins your list. More advanced automations – behaviour-based sequences, tagging, and conditional logic – become valuable as your list grows.

Free tier generosity – most tools have free plans. How useful the free plan actually is varies enormously. Some are genuinely useful starting points. Others are so restricted they’re barely worth signing up for.

Integration with your website platform – some tools integrate more seamlessly with WordPress, Shopify, or Squarespace than others. A smooth integration makes adding sign-up forms, connecting pop-up tools, and automating list management easier.

Pricing at scale – the cost when you outgrow the free tier. Some tools are cheap to start and expensive to grow. Others have fair, predictable pricing throughout.

With those criteria in mind, here are the best email marketing tools for new websites in 2026.

1. MailerLite – best overall for new website owners

Free plan: Up to 1,000 subscribers, 12,000 emails/month. Paid plans from: USA ~$10/month, UK ~£8/month (1,000–2,500 subscribers) Best for: Bloggers, content creators, small businesses, affiliate sites

MailerLite is the email tool we’d recommend to a friend starting a new website – and the recommendation is based on the combination of a genuinely useful free plan, a clean and intuitive interface, solid automation even on lower-tier plans, and pricing that doesn’t punish you for growing.

The free plan covers up to 1,000 subscribers and 12,000 emails per month. For a new website, that’s plenty of room to get started, build your list, and learn what works before you spend anything.

The drag-and-drop email editor is one of the best available at any price point. Clean, fast, and flexible without being overwhelming. Landing pages and pop-up forms are included even on the free plan – which means you can build a complete list-growing setup without paying for additional tools.

Automation on MailerLite’s free plan includes a welcome email sequence – the single most important automation for any new list. More advanced automations (conditional logic, multiple sequences, behaviour-based triggers) are available on paid plans.

What MailerLite does well:

Clean, intuitive interface that doesn’t overwhelm beginners. Generous free plan with genuinely useful features. Solid automation on paid plans. Landing pages and forms included. Good deliverability. Fair pricing at every tier, in both the US and UK – no sudden jumps that punish growth.

What MailerLite doesn’t do as well:

The approval process can be slightly strict – MailerLite reviews new accounts before granting full sending access, which occasionally causes a short delay for new signups. This is a quality-control measure (it protects deliverability for all users), but it’s worth knowing about.

While available, advanced segmentation and tagging are less sophisticated than Kit’s. For a simple newsletter or welcome sequence, this doesn’t matter. For complex multi-path automations, Kit or an enterprise tool does more.

Who should choose MailerLite:

Bloggers and content creators who want a clean, capable email tool without complexity. Small businesses are building a newsletter list. Affiliate site owners who want to email their audience periodically. Anyone starting from zero who wants a tool they can grow with over time.

2. Kit (ConvertKit) – best for creators and bloggers

Free plan: Up to 10,000 subscribers. Paid plans from: USA ~$32/month, UK ~£25/month (Creator plan) Best for: Bloggers, content creators, newsletter publishers, course sellers

Kit – formerly ConvertKit – was built by a blogger for bloggers, and that philosophy is visible in every part of the product. It thinks about email the way a creator does: subscribers are people with interests and behaviours, not just entries in a database.

The defining feature of Kit is its approach to subscriber management. Rather than putting subscribers into static lists, Kit uses tags and segments – you tag subscribers based on what they signed up for, what links they’ve clicked, and what products they’ve bought. This lets you send highly targeted emails to exactly the right people at exactly the right time, without managing multiple separate lists.

The free plan is the most generous on this list – 10,000 subscribers before you pay anything. For a new website owner, that’s a runway of potentially years before the free tier becomes a constraint. The catch is that automations beyond basic sequences are limited on the free plan – you’ll need a paid plan to unlock the full power of Kit’s automation engine.

The newsletter experience is particularly strong. Kit’s broadcast emails (one-off emails to your list) are clean, text-focused, and feel like they come from a real person rather than a marketing department. For creators who want their emails to feel personal and human – not like a branded marketing blast – Kit’s default output is exactly that.

What Kit does well:

The most generous free tier of any mainstream email tool. Tagging and segmentation that genuinely enable personalised communication. A newsletter experience that feels human. Strong automation on paid plans – visual automation builder, multiple sequences, and conditional logic. Excellent integration with course platforms and digital product tools like Gumroad and Teachable.

What Kit doesn’t do as well:

The drag-and-drop email designer is more limited than MailerLite’s – Kit’s philosophy is that plain-text or lightly formatted emails perform better for creators, so the design tools are intentionally minimal. If you want elaborate, branded email templates, MailerLite or Mailchimp offers more.

Paid plans are more expensive than MailerLite – the Creator plan at ~$32/month (USA) or ~£25/month (UK) is a meaningful step up from MailerLite’s equivalent tier.

Who should choose Kit:

Bloggers and content creators who take their audience relationship seriously. Newsletter publishers. Course creators and people selling digital products. Anyone who wants to grow their list significantly before paying anything. People who want sophisticated tagging and segmentation to send the right message to the right person.

3. Klaviyo – best for ecommerce and Shopify stores

Free plan: Up to 250 contacts, 500 emails/month. Paid plans from: USA ~$19/month, UK ~£15/month (up to 500 contacts) Best for: Online shops, Shopify stores, ecommerce businesses

If you’re running an online shop – particularly on Shopify – Klaviyo is in a different category from the other tools on this list. It’s not just an email marketing platform; it’s an ecommerce marketing platform that uses your store’s data to power hyper-targeted email and SMS marketing.

The key distinction is data integration. Klaviyo connects directly to your Shopify, WooCommerce, or BigCommerce store and pulls in real-time data about what your customers browse, what they buy, what they abandon in their cart, and how much they’ve spent. This data powers automations that general email tools simply can’t replicate.

Klaviyo’s most valuable automations for ecommerce:

Abandoned cart emails – automatically sent to customers who add products to their cart and don’t complete the purchase. One of the highest-ROI marketing activities available to any ecommerce store. Klaviyo’s abandoned cart flows are sophisticated – you can set timing, test subject lines, and personalise based on which products were abandoned.

Browse abandonment – emails triggered when someone views a product page but doesn’t add to cart. More top-of-funnel than cart abandonment, but still effective.

Post-purchase flows – email sequences that go out after someone buys. Thank you emails, product care instructions, cross-sell recommendations, and review requests.

Win-back campaigns – automatically target customers who haven’t bought in a defined period and try to re-engage them with personalised offers.

Revenue attribution – Klaviyo tracks revenue generated by each email and automation, giving you clear data on exactly how much your email marketing is earning. Most email tools can’t do this without significant setup.

The free plan is limited to 250 contacts and 500 emails/month, which leaves little headroom. Klaviyo becomes more expensive than general email tools as your list grows, in both the US and UK, because pricing is based on contact count, and the costs rise meaningfully at scale.

Who should choose Klaviyo:

Any Shopify store owner who’s serious about email marketing. WooCommerce store owners. Anyone selling physical products who wants to use their customer data to drive repeat purchases and recover abandoned carts. Ecommerce businesses where email marketing ROI needs to be clearly measurable.

4. Brevo – best free plan for volume sending

Free plan: Unlimited contacts, 300 emails/day. Paid plans from: USA ~$24/month, UK ~£19/month (Starter – 20,000 emails/month) Best for: Budget-conscious beginners, high-volume senders at low cost

Brevo (formerly Sendinblue) has the most generous free plan in terms of contact storage: unlimited contacts, with a daily sending limit of 300 emails. For a new site owner with a growing list who sends occasional emails rather than daily campaigns, this is a genuinely useful free tier.

The contact storage model – charge by emails sent rather than subscribers stored – is different from most email tools that charge by list size. This makes Brevo particularly good value for sites with large lists that email infrequently. You can have 10,000 subscribers and pay very little if you only email them once a month.

The drag-and-drop email editor is capable, if not as polished as MailerLite’s. Automation is available on the free plan – basic sequences and triggers – which is better than some tools that have paywalled automation entirely. SMS marketing is included alongside email, which is useful for ecommerce businesses that want to combine both channels.

What Brevo does well:

The most flexible free plan – unlimited contacts is a genuine differentiator. Affordable at scale for infrequent senders, in both the US and UK. SMS is included alongside email. Transactional email support – useful for ecommerce stores sending order confirmations through the same tool as marketing emails.

What Brevo doesn’t do as well:

The interface is less polished than MailerLite or Kit – it works, but it’s not the most intuitive experience for a complete beginner. The 300 emails/day limit on the free plan can be constraining for larger lists – emailing 1,000 subscribers takes over three days at 300/day.

Who should choose Brevo:

Budget-conscious beginners who want an unlimited contact list from day one. Ecommerce businesses that want to combine email and SMS. Sites with large lists that email infrequently and want to avoid paying by subscriber count.

5. Mailchimp – the well-known option worth approaching carefully

Free plan: Up to 500 contacts, 1,000 emails/month. Paid plans from: USA ~$13/month, UK ~£10/month (Essentials) Best for: Users who need its specific integrations

Mailchimp is the most recognisable name in email marketing – and for many years it was the obvious starting recommendation for new website owners. It’s no longer that, and it’s worth being honest about why.

Mailchimp’s free plan has shrunk significantly over the years. It used to offer 2,000 subscribers on the free plan – genuinely useful headroom. It now offers 500 contacts and 1,000 emails per month, with a daily send limit of 500. That’s considerably less generous than MailerLite, Kit, or Brevo.

Pricing for paid tiers has also increased, making Mailchimp less competitive than it used to be across all tiers, in both the US and UK. The interface has become more complex over the years as features have been added – useful if you need everything, cluttered if you don’t.

None of this makes Mailchimp bad. It has the largest integration library of any email tool – connecting to more apps, platforms, and third-party tools than the alternatives. If your website or business stack requires specific integrations that only Mailchimp supports, that’s a legitimate reason to use it. And Mailchimp’s brand recognition means it’s accepted and understood everywhere.

But as a starting recommendation for a new website owner? MailerLite gives you more on the free plan; Kit offers a more generous free tier with better creator-focused features; and Brevo offers unlimited contacts. Mailchimp’s main advantage is its integration breadth and brand recognition – neither of which matters much for a new site just getting started.

Who should choose Mailchimp:

Users who need specific integrations that only Mailchimp offers. Businesses whose teams already know and use Mailchimp. Larger organisations where Mailchimp’s feature depth and enterprise options matter.

6. Beehiiv – best for newsletter-first publishers

Free plan: Up to 2,500 subscribers. Paid plans from: USA ~$38/month, UK ~£30/month (Scale plan) Best for: Newsletter publishers, paid newsletter businesses

Beehiiv is the newest platform on this list and the most specialised. It was built specifically for newsletter publishers – people whose email newsletter is the primary product, not just a marketing channel for something else.

What makes Beehiiv distinctive is its built-in monetisation layer. Where MailerLite and Kit treat monetisation as something you set up separately (connecting to Stripe, integrating with Gumroad), Beehiiv has revenue tools built into the platform.

Beehiiv’s built-in monetisation:

Paid subscriptions – charge subscribers for premium content directly through Beehiiv. Set a monthly or annual price, designate which posts are premium, and Beehiiv handles the paywall, payments, and delivery.

Boosts – get paid to recommend other newsletters to your subscribers. A growing newsletter can earn meaningful money from Boosts by recommending newsletters that their audience would find valuable.

Ad network – Beehiiv’s ad network connects publishers directly with advertisers. Once your list reaches a meaningful size, Beehiiv can automatically fill sponsorship slots.

The writing and sending experience is genuinely beautiful – clean, distraction-free, and fast. The analytics are detailed. The referral programme feature (built-in newsletter referral tracking) makes growing your list through word-of-mouth more structured and measurable.

The limitation for some users is that Beehiiv is newsletter-first and less flexible as a general email marketing tool. If you want sophisticated ecommerce automations, Klaviyo does it better. If you want simple list management with forms and sequences, MailerLite is the better choice. Beehiiv is for people whose newsletter is the main event.

Who should choose Beehiiv:

Newsletter publishers who want to monetise their list directly. Creators are building a newsletter as a standalone product rather than a marketing channel. Anyone interested in paid subscriptions, ad placements, or referral growth built into their email tool.

Not sure which tool is right for you?

That’s exactly what our email marketing quiz is for. It asks six questions about your goals, list size, platform, and budget – and gives you a personalised recommendation in about two minutes.

Quick comparison table

Tool	Free plan	Best for	Automation on free?	Paid from (USA)	Paid from (UK)
MailerLite	1,000 subscribers	Bloggers, content sites	Welcome sequence	~$10/month	~£8/month
Kit	10,000 subscribers	Creators, newsletters	Limited	~$32/month	~£25/month
Klaviyo	250 contacts	Ecommerce, Shopify	Yes	~$19/month	~£15/month
Brevo	Unlimited contacts	High-volume, budget	Basic	~$24/month	~£19/month
Mailchimp	500 contacts	Integrations	Basic	~$13/month	~£10/month
Beehiiv	2,500 subscribers	Newsletter publishers	Basic	~$38/month	~£30/month

Setting up your email list – where to start

Whichever tool you choose, the most important thing is to start building your list from day one. A list of 100 engaged subscribers is worth more than a social media following of 10,000 people you can’t reach directly.

The minimum viable email setup for a new website:

A sign-up form on your site – somewhere on every page, ideally. Your homepage, your sidebar, the end of every blog post, and a pop-up that appears after someone has been on your site for 30 seconds. MailerLite and Kit both include form builders with their free plans.

A lead magnet – a reason for someone to give you their email address. A useful checklist, a short guide, a template, a free chapter, a discount code. People sign up faster when there’s something specific in it for them.

A welcome sequence – a series of 3–5 emails that go out automatically when someone joins your list. Introduce yourself, deliver your lead magnet, set expectations about what they’ll receive, and share your best content. This is the single most important automation to set up from day one.

After that, the most important thing is to email your list regularly. Not necessarily frequently – once a week or once a fortnight is perfectly fine for most sites – but consistently. A list that doesn’t hear from you goes cold quickly and becomes increasingly difficult to re-engage.

Frequently asked questions

What are the best email marketing tools for new websites? MailerLite is the best all-round starting point for most new websites, thanks to its generous free plan and clean interface. Kit is the strongest choice for creators and bloggers who want maximum free-tier runway. Klaviyo is the best choice for ecommerce and Shopify stores specifically. See the full breakdown above for which fits your situation.

Which email marketing tool is best for WordPress? MailerLite and Kit both integrate cleanly with WordPress through official plugins. MailerLite has a dedicated WordPress plugin that adds sign-up forms and manages subscribers. Kit’s WordPress plugin does the same. Brevo also has a WordPress plugin. All work well – choose based on the other factors in this guide rather than WordPress compatibility.

Which email tool is best for Shopify? Klaviyo is the clear recommendation for Shopify stores. Its native Shopify integration uses your store data to power ecommerce-specific automations – abandoned cart emails, post-purchase sequences, browse abandonment – that general email tools can’t replicate without significant configuration.

Do I need an email marketing tool if I’m just starting out? Yes – and the sooner the better. Every week you don’t collect email subscribers is a week of potential audience growth you can’t recover. All the tools on this list have genuinely useful free plans. There’s no financial reason to delay.

Can I switch email tools later? Yes – most tools allow you to export your subscriber list as a CSV file, which you can import into a new tool. You’ll lose automation history and some subscriber data (tags and segments) during the migration, but the core list transfers cleanly. MailerLite and Kit make exporting particularly straightforward.

How often should I email my list? For most content sites and blogs, once a week or once a fortnight is a good starting cadence. Consistency matters more than frequency – showing up regularly builds the habit in your subscribers’ minds. Going silent for months and then sending a burst of emails is the fastest way to see unsubscribe rates spike.

What’s a good open rate for email? Average email open rates vary significantly by industry and list quality. For content sites and blogs, a 30–50% open rate is healthy. New lists with engaged subscribers often see higher rates – 40–60% in the early stages before the list gets large enough that averages pull down. Focus on sending genuinely useful content rather than obsessing over the number.