Sending a newsletter to 5,000 subscribers doesn't have to cost $50 or $100 per month. The cheapest path depends entirely on which pricing model you choose—and most creators pick the wrong one.
Here is the exact breakdown of what 5,000 subscribers actually costs on the major platforms, and the free option most people overlook.
Why This Cost Problem Happens
Email platforms use two pricing models, and the difference matters enormously at 5,000 subscribers.
Contact-based pricing charges you for storing subscribers, regardless of how often you email them. Mailchimp, Kit (ConvertKit), and most legacy platforms use this model. At 5,000 contacts, Kit's Creator plan runs $89 per month . Mailchimp's Standard plan scales similarly, and unsubscribed contacts still count toward your limit .
Volume-based pricing charges for emails sent, not contacts stored. This favors large lists that send infrequently—like a monthly newsletter.
The root issue is that most creators assume contact-based pricing is the only option. It isn't. And there's a third path that beats both.
👉 Send unlimited emails to 5,000 contacts for free here
Newsletter Costs
Step 1: Calculate What You're Actually Paying Per Subscriber
Take your current monthly bill and divide it by your subscriber count. If you're paying $89/month for 5,000 subscribers on Kit, that's $0.0178 per subscriber per month—about $1.07 per subscriber per year.
Then ask: how many of those 5,000 subscribers actually open your emails? If 40% are inactive, you're paying for storage that generates zero revenue .
Step 2: Match the Pricing Model to Your Sending Habits
If you send weekly or more, contact-based pricing often wins because your cost stays flat regardless of volume. If you send monthly, volume-based pricing is dramatically cheaper.
For a 5,000-subscriber list receiving one newsletter per month, volume-based platforms like Sequenzy charge $19/month for 15,000 emails—enough for three monthly sends to the full list . Brevo's free tier allows 300 sends per day, which covers a monthly newsletter to 5,000 for $0 .
Step 3: Check the Free Tiers Before Paying Anything
Several platforms offer genuinely usable free plans. The key is finding one that doesn't cap you at 500 contacts or 1,000 sends.
Systeme.io's free plan supports 2,000 contacts with unlimited email sends . That's not enough for 5,000, but it's the most generous starting point available. Once you cross 2,000, the Startup plan unlocks 5,000 contacts for $17 per month .
Compare that to Kit's $89/month for the same list size. The savings are $72 per month—$864 per year .
Step 4: Clean Your List Before You Upgrade
If you're at 5,000 subscribers but 30% haven't opened an email in six months, remove them. That brings you to 3,500 active contacts.
On Systeme.io, 3,500 contacts still fits within the $17/month Startup plan. On Kit, it might drop you to a lower tier, but you're still paying far more than $17.
Run a re-engagement campaign first: "Still interested? Click here to stay subscribed." Remove anyone who doesn't respond. This single step can reduce your list size—and your bill—by 20-40% .
Step 5: Test the Free or Cheapest Plan Before Committing
Create an account, import your list, and send a test newsletter. Confirm the editor works for your content, the emails land in inboxes, and the analytics show you what you need.
Don't migrate your entire workflow until you've verified the platform handles your specific use case.
👉 Send your first newsletter to 5,000 contacts on the cheapest plan here
The Easiest Way to Avoid This Issue Moving Forward
The cheapest way to send to 5,000 subscribers is to choose a platform that doesn't charge based on list size.
Systeme.io includes unlimited email sends on every plan, including the free tier . You pay for contact capacity, not send volume. At 5,000 contacts, the Startup plan costs $17 per month—far below what Kit, Mailchimp, or most contact-based platforms charge at that list size .
The free plan covers up to 2,000 contacts with no credit card required. When you outgrow it, you upgrade because your list is growing, not because the platform is penalizing your success.
If you send monthly and want to stay free longer, Brevo's 300 daily sends can handle a 5,000-contact newsletter at $0—but you'll sacrifice automation and landing page tools . Systeme.io bundles email, funnels, and course hosting in one account, which eliminates the need to pay for those tools separately.
Common Mistakes to Avoid
Assuming Kit's Free Plan Covers 5,000 Subscribers
Kit's Newsletter plan supports up to 10,000 subscribers for free, but it limits you to one basic automation and one email sequence . If your newsletter relies on welcome sequences or tag-triggered follow-ups, you'll need the $89/month Creator plan—not the free tier.
Paying for Contacts Who Never Open
Every contact-based platform charges for inactive subscribers. Mailchimp counts unsubscribed contacts toward your limit . Systeme.io counts all stored contacts too. Clean your list quarterly to avoid paying for dead weight.
Choosing Volume Pricing for Daily Sends
Volume-based platforms like Brevo are cheap for monthly newsletters but expensive for daily sequences. If you send daily, a contact-based plan with unlimited sends—like Systeme.io—costs less in total .
Forgetting to Factor in Automation Costs
A platform that charges $19/month for email but $29/month extra for automation isn't cheaper. Systeme.io includes automation on its paid plans, and one workflow on the free tier .
Frequently Asked Questions
What's the absolute cheapest way to email 5,000 subscribers?
If you send monthly and don't need automation, Brevo's free tier (300 sends/day) costs $0. If you need automation, Systeme.io's Startup plan at $17/month for 5,000 contacts is the lowest paid option .
Why is Kit so expensive at 5,000 subscribers?
Kit's Creator plan starts at $39/month for 1,000 subscribers and scales to $89/month at 5,000 . The pricing reflects its creator-focused feature set, but it's not the cheapest option for pure newsletter delivery.
Does Systeme.io really include unlimited emails on the free plan?
Yes. The free plan supports unlimited sends to up to 2,000 contacts. Once you exceed 2,000, you need the Startup plan at $17/month for 5,000 contacts .
Can I send a newsletter to 5,000 people without paying anything?
Yes, if you use a volume-based free tier like Brevo (300 sends/day). You can send one 5,000-contact newsletter per day for free. The trade-off is limited automation and fewer built-in marketing tools.
Conclusion
The cheapest way to send a newsletter to 5,000 subscribers isn't one platform—it's matching your pricing model to your sending habits.
If you send monthly and need nothing else, Brevo's free tier works. If you need automation, landing pages, and course hosting alongside your newsletter, Systeme.io's $17/month Startup plan is the lowest all-in-one option at that list size .
Kit and Mailchimp charge $89 and more per month for the same 5,000 contacts. That's not a small difference—it's $864 per year that could go into your business instead of your software bill .
Clean your list first. Choose a platform that doesn't punish you for growing. Upgrade only when your subscriber count actually requires it.
👉 Start sending your newsletter for free today
Related Reading
Finding budget-friendly communication platforms is a game-changer for list scaling. To audit the rest of your business tools and find deeper savings across your entire setup, read my complete guide on how to lower my tech stack costs as a solopreneur.