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Best For · Zero Budget · Updated July 2026
Best Free Email Marketing Software
Free plans have quietly become genuinely useful in 2026. One platform below covers 10,000 subscribers at $0 — enough runway to build a real audience before you spend a cent.
How We Judged
Subscriber ceiling
How many contacts you can store before paying — the single biggest difference between free plans.
Automation included
Many 'free' plans cripple automation. We only recommend plans where welcome sequences actually work.
Sending limits
Monthly email caps determine whether a free plan supports a weekly newsletter or only occasional blasts.
Branding & upgrade pressure
Whether the vendor plasters its logo on your emails and how painful the jump to paid is.
Our ranked picks
ConvertKit (Kit)
4.6Most generous free plan — 10,000 subscribers
Kit's free Newsletter plan is in a league of its own: 10,000 subscribers, unlimited landing pages, digital product sales, and Creator Network access. You get one automation and one email sequence, which is enough to run a real newsletter business at $0.
From $29/mo · Free plan · 10,000 subscribers
MailerLite
4.7Best free plan for small businesses
1,000 subscribers, 12,000 emails per month, the full visual automation builder, landing pages, and popups. It is the only free plan we tested where a small business could run a complete email program without paying.
From $10/mo · Free plan · 1,000 subscribers
GetResponse
4.8Best free plan with a website included
500 contacts, 2,500 emails per month, a landing page, and a full website builder with hosting. For a brand-new business with no website and no list, GetResponse Free replaces two subscriptions at once.
From $19/mo · Free plan · 500 contacts
AWeber
4.5Best free plan for support access
500 subscribers, 3,000 emails per month, one automation, and — uniquely — access to AWeber's 24/7 live support even at $0. When you are learning email marketing from scratch, free expert help beats extra features.
From $15/mo · Free plan · 500 subscribers
Common questions
Get the free checklist before you choose
Ten steps to a healthy email program — whichever platform you pick.