Mailchimp Free Plan (2026): Limits and What’s Actually Included
Mailchimp’s free plan is one of the main reasons people try the platform: real email marketing software for $0, no credit card required. But “free” comes with sharp edges — contact caps, send caps, branding on your emails, and gated features. This guide lays out exactly what’s included, where the walls are, and the honest point at which you should upgrade. This guide to the Mailchimp free plan details every limit, what’s actually included, and the honest triggers for upgrading.
Quick context: we rate Mailchimp 4.1/5 overall in our full Mailchimp review. The free plan is a big part of why beginners love it — and a big part of why growing businesses leave it.
Mailchimp Free Plan: What’s Included
For $0/month, you get:
- Up to 250 contacts in your audience.
- 500 email sends per month. That’s total sends, not per contact.
- Email templates and the drag-and-drop builder — the same polished design tools Mailchimp is famous for, though some premium templates are paid-only.
- Signup forms and landing pages to start collecting subscribers.
- Basic reports — opens, clicks, and unsubscribes for every campaign.
- 1 audience to organize your contacts.
That’s a genuinely usable starter kit. You can build a list, design good-looking emails, and learn what works — all free.
The real limits (read this before you rely on it)
1. 500 sends per month is tighter than it sounds
Do the math: with 250 contacts, 500 sends means two emails per month to your full list. One welcome email to new subscribers plus one newsletter, and you’re done. A weekly newsletter is mathematically impossible on the free plan. The moment you want any real sending rhythm, you’re upgrading.
2. Mailchimp branding on every email
Free-plan emails carry Mailchimp’s branding in the footer. For a hobby project that’s fine. For a business trying to look professional, it’s a flashing “we don’t pay for tools” sign to every recipient. Removing it requires a paid plan.
3. 250 contacts fills up fast
250 contacts sounds like plenty until you import an existing list, add a signup form to your site, and run one lead magnet. Many businesses hit the cap within weeks. And remember: Mailchimp counts contacts toward your tier, so a bloated list of cold subscribers costs you headroom even if you never mail them.
4. Automation is limited
The visual Customer Journeys builder — one of Mailchimp’s best features — is a paid-plan experience. On free you get only the basics, so the “set it and forget it” welcome series and abandoned-cart flows that make email marketing profitable are largely out of reach until you upgrade. (Our Customer Journeys guide covers what’s possible once you do.)
5. Minimal support
Free users get the knowledge base and limited support options. There’s no phone support on the lower tiers at all. If you’re stuck, you’re searching help docs — which, to be fair, are decent, but it’s not the same as talking to a human.
What the free plan is actually good for
Despite the limits, the free plan has legitimate uses:
- Evaluating Mailchimp. This is its best use. Build a real campaign, test the template editor, send to a handful of friendly contacts, and decide if the interface clicks for you — before spending anything.
- Tiny, infrequent lists. A club, a side project, or a personal newsletter going out once or twice a month to under 250 people? The free plan genuinely works.
- Learning email marketing. If you’re new to the whole game, the free tier is a risk-free classroom. Our step-by-step first campaign tutorial was written with free users in mind.
- A second small project. Already paying for Mailchimp on your main business? A separate free account for a tiny side list can make sense.
When to upgrade (the honest triggers)
Upgrade the moment any of these are true: The mailchimp free plan is a genuine trial-by-fire — you’ll learn the platform’s quirks before spending a cent.
- You’re sending more than twice a month, or your list is near 250 contacts.
- Mailchimp’s footer branding embarrasses you in front of customers.
- You want automated welcome emails, abandoned carts, or post-purchase follow-ups — the stuff that actually makes money.
- You need real segmentation (targeting buyers differently from browsers, for example). Our segmentation guide shows what’s possible on paid tiers.
Most businesses land on Standard (from $20/month) as the sweet spot — it’s the tier where Mailchimp’s automation, segmentation, and AI design tools all unlock. Essentials (from $13/month) works if you just need prettier newsletters without the automation depth. Our Mailchimp pricing guide walks through the math.
Ready to test it yourself? Start with Mailchimp’s free plan — no credit card required — and upgrade only when you hit a wall.
Free plan vs. the competition
Mailchimp’s free plan is decent but not the most generous in the industry. Brevo’s free tier, for example, allows 300 emails per day (around 9,000 a month) — roughly 18× Mailchimp’s monthly allowance — though Brevo caps other things instead. If free-tier sending volume is your priority, read Mailchimp vs Brevo before deciding.
On the other end, Constant Contact offers no free plan at all — just a 60-day trial. So Mailchimp sits in the middle: a real free tier, but a tight one. See Mailchimp vs Constant Contact for the full comparison.
Mailchimp Free Plan vs Essentials: Side-by-Side
The real question isn’t “is free good?” — it’s “when does free stop being enough?” Here’s the honest comparison:
- Contacts/sends: Free gives you 250 contacts and 500 sends/month. Essentials (from $13/month) raises both ceilings substantially and removes the constant arithmetic of “can I afford to send this week?”
- Branding: Free emails carry Mailchimp’s footer badge; Essentials removes it. This alone justifies the upgrade for any business emailing customers.
- Automation: Free covers only the basics; Essentials opens up meaningful automation sequences.
- Support: Neither tier offers phone support, but paid tiers get better prioritization than free.
Our rule of thumb: the free plan is for learning, Essentials is for earning. The moment email marketing is supposed to produce revenue — not just practice — the $13/month pays for itself with a single extra campaign’s worth of sends. Mastering mailchimp free plan is less about tools and more about consistency — the fundamentals above cover 90% of what matters.
7 tactics to maximize the free plan (while it lasts)
- Send your two best emails a month, not four mediocre ones. With 500 sends for up to 250 contacts, every send must earn its place. Quality over quantity isn’t philosophy here — it’s arithmetic.
- Build your welcome email first. New subscribers are your hottest audience; one great welcome email beats three generic newsletters.
- Use signup forms everywhere that matters — website footer, blog sidebar, checkout — so the 250-contact cap fills with people who actually want to hear from you.
- Write your best subject lines now. Low volume means every data point counts; test subject lines aggressively while the stakes are low.
- Learn segmentation basics early. Even with a tiny list, tagging subscribers by interest (see our segmentation guide) builds habits that pay off enormously later.
- Preview everything on mobile. Free users get the same template builder as everyone else — use it to build the mobile-checking habit before bad habits form.
- Track your “upgrade triggers.” Note the date you hit 200 contacts or start wanting a third monthly send. That’s your upgrade signal — don’t let the free plan’s limits silently cap your growth.
Free plan FAQs
Does the free plan require a credit card?
No — that’s one of its genuine advantages. You can evaluate Mailchimp with zero financial commitment, which is more than some competitors offer.
Can I remove Mailchimp branding on the free plan?
No. The footer badge is mandatory on free. Removing it requires upgrading to a paid tier — for most businesses, this is the single most persuasive upgrade reason.
What happens when I hit 250 contacts?
You’ll need to upgrade to keep adding contacts (or remove some). This is by design: the free plan is an on-ramp, and Mailchimp’s business model needs you to graduate from it.
Is Mailchimp’s free plan better than Constant Contact’s trial?
Different philosophies. Mailchimp gives you a limited free tier indefinitely; Constant Contact gives you a full-featured 60-day trial and no free tier at all. If you want to evaluate slowly over months, Mailchimp wins. If you want to test everything at full power for two months, Constant Contact’s trial is more generous. Compare them in Mailchimp vs Constant Contact. Outgrow the mailchimp free plan when the 500-send cap forces you to choose which subscribers matter — that’s the honest trigger. You’ll know when you’ve outgrown the mailchimp free plan: the send cap starts dictating strategy.
Our Verdict
The Mailchimp free plan is the best evaluation tool in email marketing and a mediocre business tool. Use it to learn, test, and decide — then budget for Essentials or Standard the moment you’re sending real campaigns. The jump from free to paid is where Mailchimp goes from “nice toy” to “revenue driver,” and for most businesses that jump happens within the first month or two. The Mailchimp free plan is a genuine on-ramp — respect its limits and it will serve you well until growth demands more.
One last piece of advice: don’t treat the free plan’s limits as a challenge to hack around. Businesses that contort their strategy to stay free — sending less, segmenting less, growing slower — pay a far higher price in stunted growth than the $13/month they’re saving. Free is for learning. Growth is for paying.
Try Mailchimp free — 250 contacts, 500 sends a month, no credit card needed.
