We compare the best email marketing platforms for UK small businesses, based on hands-on testing. Every tool listed here is one we would recommend to a business owner starting or growing their email list.
Every platform on this list has been tested hands-on by our editorial team. We sign up, build a list, send a campaign, and measure how long it takes a small business owner with no dedicated marketing team to get results. Friction at any step affects the score.
Scores reflect five criteria: ease of setup, template quality, automation depth, deliverability, and value for money. Prices are shown in GBP wherever the platform publishes them. We always display renewal pricing alongside any introductory rate, because the gap between the two is often significant.
We are not paid to rank platforms in a particular order. Brands may pay a commission when you click and subscribe, but this never affects our editorial scores or rankings.
Email marketing is the practice of sending targeted messages to a list of subscribers to promote your products or services, build relationships, or share useful content. It is one of the highest-ROI digital marketing channels available to small businesses.
With email, you own your list. Social media reach depends on algorithms you cannot control, and your account can be restricted or removed. An email list is a direct, permanent line to your audience, which makes it a more reliable foundation for a marketing strategy.
MailerLite is consistently strong for beginners: its free plan is generous, the interface is clean, and automation is accessible without a steep learning curve. GetResponse is also beginner-friendly and adds landing pages on its free tier.
All four platforms in this comparison offer GDPR compliance features including double opt-in, unsubscribe management, and data processing agreements. You are responsible for how you collect consent and manage your list, but the tools themselves are built to support compliance.
Free plans are available from MailerLite (up to 1,000 subscribers), GetResponse (up to 500 contacts), and Klaviyo (up to 250 contacts). Paid plans typically start from around $9 to $20 per month for small lists. Prices increase as your subscriber count grows.
Email marketing covers broadcast campaigns, newsletters, and automated sequences. Transactional email covers system-generated messages such as order confirmations, password resets, and receipts. Some platforms handle both; others specialise in one or the other.
Yes, all major platforms support CSV import. Some also connect directly to CRMs, ecommerce platforms, or Google Contacts. Check that your list was collected with proper consent before importing, as platforms enforce anti-spam policies and can suspend accounts for poor list hygiene.
No. You can use email marketing software without a website. Most platforms let you build a hosted sign-up form or landing page directly within the tool. That said, having a website usually increases sign-up rates and gives subscribers somewhere to go after clicking through.
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