Best free email marketing tools in 2026
Genuinely free — not “free trial that ends in 14 days.” Free plans included if they're usable for real work. The catches and upgrade walls are called out.
Kit
Email marketing for creators.
HubSpot
The all-in-one marketing platform.
Brevo
Email, SMS, WhatsApp marketing, automation and CRM in one platform
Mailchimp
Email marketing for SMBs.
Systeme.io
All-in-one platform for funnels, email marketing, and online courses
Klaviyo
Email + SMS for ecommerce.
Postmaster Tools
Email sender analytics and delivery diagnostics from Gmail
beehiiv
The newsletter platform built for growth.
Flodesk
Email marketing with designer-friendly templates and automations
Mailjet
Email marketing and transactional email platform with API and SMTP relay
AWeber
Email marketing, landing pages, and automation for small businesses
EmailOctopus
Email marketing software with a free plan for up to 2,500 subscribers
MailPoet
Email marketing plugin for WordPress and WooCommerce
Benchmark Email
Simple email marketing software with a free plan and 24/7 support
Designmodo
Email and web design tools for marketers and designers, no coding needed
Unisender
Email-рассылки, автоматизация и SMS для бизнеса
Mailrelay
Email marketing with a free plan for up to 20,000 contacts
Cyberimpact
Canadian email marketing platform with built-in CASL compliance
Laposta
Nieuwsbriefprogramma uit Nederland, gratis tot 2.000 relaties
RGE Studio
Collaborative email and landing page design for marketing teams
Acumbamail
Email, SMS, landing pages y sitios web para campañas de marketing
listmonk
Self-hosted newsletter and mailing list manager
VerticalResponse
Email marketing, surveys, and landing pages for small businesses
Loops
Email platform for SaaS marketing, product, and transactional email
Buttondown
Newsletter software with API, automations, and free first 100 subscribers