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Short answer
The best email marketing tools in 2026 are HubSpot for all-in-one CRM-driven campaigns, MailerLite for value, Brevo for low-cost sending with SMS, ActiveCampaign for automation, Klaviyo for ecommerce, Mailchimp for beginners and Kit for creators.
Your best pick depends on list size, budget and whether you need a built-in CRM.
Key takeaways
- HubSpot's Marketing Hub bundles email, forms, landing pages and a free CRM, so every send reads from one live contact record.
- MailerLite delivers the best value, with a free plan for 1,000 subscribers and paid plans from around $13.50/month.
- Brevo is the cheapest entry point at $9/month, and it adds SMS and WhatsApp alongside email in one dashboard.
- Klaviyo leads for ecommerce brands, while Kit owns the creator and newsletter niche with a free plan for 10,000 subscribers.
The 7 best email marketing tools at a glance
| Tool | Best for | Free plan | Starting paid price | Standout strength |
|---|---|---|---|---|
HubSpot | All-in-one marketing + CRM | Yes (2,000 sends/month) | $20/seat/month (Starter) | Native Smart CRM + Breeze AI |
ToolHubSpot Best forAll-in-one marketing + CRM Free planYes (2,000 sends/month) Starting paid price$20/seat/month (Starter) Standout strengthNative Smart CRM + Breeze AI | ||||
MailerLite | Value for small businesses | Yes (1,000 subscribers) | ~$13.50/month | Clean builder, low price |
ToolMailerLite Best forValue for small businesses Free planYes (1,000 subscribers) Starting paid price~$13.50/month Standout strengthClean builder, low price | ||||
Brevo | Cheapest + SMS | Yes (9,000 emails/month) | $9/month | SMS & WhatsApp included |
ToolBrevo Best forCheapest + SMS Free planYes (9,000 emails/month) Starting paid price$9/month Standout strengthSMS & WhatsApp included | ||||
ActiveCampaign | Marketing automation | No (14-day trial) | $15/month (1,000 contacts) | 900+ automation recipes |
ToolActiveCampaign Best forMarketing automation Free planNo (14-day trial) Starting paid price$15/month (1,000 contacts) Standout strength900+ automation recipes | ||||
Klaviyo | Ecommerce | Yes (250 contacts) | $20/month (500 contacts) | Deep Shopify data |
ToolKlaviyo Best forEcommerce Free planYes (250 contacts) Starting paid price$20/month (500 contacts) Standout strengthDeep Shopify data | ||||
Mailchimp | Beginners | Yes (250 contacts) | $13/month (Essentials) | Templates + AI assistant |
ToolMailchimp Best forBeginners Free planYes (250 contacts) Starting paid price$13/month (Essentials) Standout strengthTemplates + AI assistant | ||||
Kit (ConvertKit) | Creators & newsletters | Yes (10,000 subscribers) | ~$25/month | Creator monetization tools |
ToolKit (ConvertKit) Best forCreators & newsletters Free planYes (10,000 subscribers) Starting paid price~$25/month Standout strengthCreator monetization tools | ||||
How we picked the best email marketing tools
We ranked each tool on five factors that matter to real teams: free-plan generosity, starting price, automation depth, deliverability and how well it connects to a CRM.
No single tool wins every category, so we grouped picks by use case rather than forcing one blanket winner.
Prices below reflect published rates in 2026 and can change with contact volume. Most platforms bill by contacts stored or emails sent, so your real cost scales with list size, not just the sticker price.
1. HubSpot — best all-in-one email marketing and CRM
HubSpot is the best choice when you want email marketing and a CRM in one platform. Every campaign reads from the same contact record, so segmentation, personalization and reporting all pull from live data.
The free Marketing Hub plan sends up to 2,000 emails per month, and paid tiers add automation, A/B testing and Breeze AI writing tools.
Marketing Hub pricing spans Free, Starter ($20/seat/month), Professional ($880/month for 3 seats and 2,000 contacts) and Enterprise ($3,300/month). For teams that also run sales and support, the shared CRM removes the data-sync headaches of stitching separate tools together.
Pros:
- A native Smart CRM and free tier let you start email marketing at no cost.
- Breeze AI writes subject lines, drafts emails and scores contacts inside the editor.
- One platform covers email, forms, landing pages, ads and automation workflows.
- Deep reporting ties email opens and clicks to real pipeline and revenue.
Cons:
- Marketing Hub Professional jumps to $880/month plus a mandatory $3,000 onboarding fee, a steep step for small teams.
- Contact-based pricing climbs fast, with extra marketing contacts billed around $50/month per 1,000.
2. MailerLite — best value for small businesses
MailerLite is the best-value email tool for small businesses and solo marketers. Its free plan covers 1,000 subscribers and 12,000 monthly emails, and paid plans start around $13.50/month.
You get a clean drag-and-drop builder, automation and landing pages without paying for features you will not use.
Pros:
- Generous free plan with 1,000 subscribers and no credit card required.
- One of the lowest paid entry prices for unlimited monthly emails.
- Clean, fast editor that beginners learn in minutes.
- Built-in landing pages, forms and a simple website builder.
Cons:
- Automation is lighter than ActiveCampaign or dedicated automation platforms for complex, multi-branch journeys.
- Approval-based signup can delay new accounts by up to a day.
3. Brevo — cheapest email marketing with built-in SMS
Brevo is the cheapest way to run email and SMS from one tool.
Its free plan sends up to 9,000 emails per month with unlimited contacts, and paid plans start at $9/month. Pricing is based on emails sent rather than contacts stored, which suits large lists that mail infrequently.
Pros:
- Contact storage is free; you pay only for emails you send.
- SMS and WhatsApp campaigns live in the same dashboard as email.
- The $9/month entry price undercuts almost every rival.
- Includes a basic CRM and a reliable transactional email API.
Cons:
- The editor and templates feel dated next to MailerLite.
- Extra costs for dedicated IPs and higher sending limits add up quickly.
4. ActiveCampaign — best for marketing automation
ActiveCampaign is the best tool for advanced marketing automation.
Its visual builder chains conditions, goals and split tests into journeys that few rivals match. Paid plans start at $15/month for 1,000 contacts, and there is no permanent free plan, only a 14-day trial.
Pros:
- Over 900 automation recipes cover almost any workflow out of the box.
- Strong lead scoring and conditional logic for sales-led teams.
- Reliable deliverability and detailed campaign reporting.
- A native CRM is available on higher tiers for sales pipelines.
Cons:
- No free plan, so testing means a time-limited trial.
- The feature depth creates a steeper learning curve for beginners.
5. Klaviyo — best for ecommerce brands
Klaviyo is the best email tool for ecommerce brands on Shopify, WooCommerce or BigCommerce.
It pulls order and browsing data into segments that trigger abandoned-cart, win-back and post-purchase flows. The free plan covers 250 contacts, and paid plans start at $20/month for 500 contacts.
Pros:
- Deep ecommerce integrations feed real purchase data into every flow.
- Prebuilt automations recover carts and drive repeat orders.
- Predictive analytics forecast customer lifetime value and churn risk.
- Combined email and SMS on one ecommerce-focused platform.
Cons:
- Pricing scales quickly as your contact list grows.
- Overkill and expensive for non-ecommerce or content businesses.
6. Mailchimp — best for beginners
Mailchimp is the best-known email tool and a solid starting point for beginners.
Its templates, tooltips and generative-AI assistant make a first campaign easy to build. The free plan now covers only 250 contacts, and the Essentials plan starts at $13/month.
Pros:
- Familiar interface with polished templates and step-by-step guidance.
- AI content assistant drafts copy and suggests subject lines.
- Broad app marketplace with hundreds of integrations.
- Solid reporting and A/B testing on paid tiers.
Cons:
- The free plan shrank to 250 contacts, weaker than most rivals.
- Costs rise sharply as your contacts and feature needs increase.
7. Kit (formerly ConvertKit) — best for creators
Kit is the best email platform for creators, newsletters and course sellers.
Its free plan supports up to 10,000 subscribers, and paid plans add automation and integrations. Kit focuses on monetization, with paid newsletters, digital products and a creator network for recommendations.
Pros:
- Free for up to 10,000 subscribers, unmatched for creators.
- Built-in paid newsletters and digital-product sales.
- Simple, visual automation aimed at solo creators.
- The Creator Network drives organic subscriber growth.
Cons:
- The plain-text style limits polished, design-heavy campaigns.
- Light on ecommerce and B2B sales features.
What is the best email marketing tool in 2026?
The best email marketing tool overall is HubSpot for teams that want email, automation and a CRM in one place.
For pure value, MailerLite wins; for the lowest price, Brevo; for ecommerce, Klaviyo; and for creators, Kit. Match the tool to your list size, budget and whether a built-in CRM matters to you.
How to choose the right email marketing tool
Start with your list size and budget, then layer in the one feature you cannot live without. A CRM-first buyer weighs data unification, while a creator weighs monetization, and an ecommerce store weighs purchase-triggered flows.
- Choose HubSpot if you need marketing, sales and service data inside one CRM-backed platform.
- Choose MailerLite if you want the best price-to-feature ratio for a small list.
- Choose Brevo if you mail a large list infrequently or need SMS and WhatsApp.
- Choose ActiveCampaign for complex automation, Klaviyo for ecommerce and Kit for a creator business.
Frequently asked questions
What is the best free email marketing tool?
Kit and Brevo lead on free tiers. Kit supports up to 10,000 subscribers, and Brevo sends 9,000 emails per month with unlimited contacts. HubSpot's free plan is the strongest if you also want a built-in CRM alongside your 2,000 monthly sends.
Is HubSpot good for email marketing?
Yes, especially for teams that want email tied to a CRM. It bundles email, automation, forms and reporting on one contact record, so personalization uses live data. The free tier fits small senders, while Professional adds full workflows and Breeze AI.
What is the cheapest email marketing service?
Brevo is the cheapest paid option at $9/month, and it bills by emails sent rather than contacts stored. That model keeps costs low for large lists that mail only a few times per month.
Which email marketing tool is best for ecommerce?
Klaviyo is best for ecommerce. It syncs order and browsing data from Shopify and WooCommerce to trigger abandoned-cart, win-back and post-purchase flows, and its predictive analytics forecast customer lifetime value.
Do I need a CRM with my email marketing tool?
You need one once your emails feed a sales process. A connected CRM ties opens and clicks to deals and revenue, which standalone tools cannot do. If you sell through calls or demos, a platform with a native CRM and connected scheduling saves the most manual work.
