5 Mailchimp Alternatives for Small Business
Rising costs. Contact limits. Bloated features you don't use. Thousands of small business owners are escaping Mailchimp each year. Here's what you should know about the best alternatives, and the hidden costs most hosting companies won't tell you about.
Why Small Businesses Leave Mailchimp
Mailchimp's pricing model is built on contact counts. Your first 250 contacts are free. At 1,500 contacts, you move to Essentials (€11.55/mo). At 2,500, it's Standard (€17.77/mo). By 10,000 contacts, many small businesses hit Premium pricing starting at €311.02/mo.
The real friction point: unengaged contact limits. Mailchimp penalizes you for having inactive subscribers, the very people you might want to re-engage. Most alternatives don't have this penalty.
Then there's the feature creep. Mailchimp added SMS, social ads, landing pages. You're paying for tools you don't use and probably never will.
What small business owners want instead:
- Flat pricing that doesn't scale with subscriber count
- No penalties for keeping your full list
- Simple, focused feature set
- Data privacy (EU hosting, GDPR-compliant)
- Ability to own and control your infrastructure
Mailchimp vs. Opsily Managed Listmonk
What you pay and what you get.
Pricing as of September 2026. Mailchimp pricing shown in EUR. Opsily plans include all standard features on all tiers.
The 5 Best Mailchimp Alternatives
1. MailerLite: Best overall for budget-conscious teams
MailerLite is the most commonly recommended Mailchimp alternative. Free tier up to 250 subscribers, then $12/mo (Comfort) or $25/mo (Power) for unlimited sending. The Power plan gives you unlimited emails for a flat $25/month, no per-subscriber fees, no escalating costs.
Why teams choose it: Clean interface, solid automation, built-in landing pages, EU data center with ISO 27001 certification.
Best for: Solopreneurs, service businesses, agencies on a tight budget.
2. Brevo (formerly Sendinblue): Best for multi-channel teams
Brevo isn't just email. It's SMS, WhatsApp, and push notifications in one platform. Free tier includes 300 emails per day. Paid plans start at €10-20/mo and scale by volume, not contacts.
Why teams choose it: You get SMS automation without paying for two separate tools. One dashboard for all channels.
Best for: Growing SMBs who need more than email.
3. Opsily Managed Listmonk: Best for data control and EU compliance
Listmonk is a free, open-source email platform maintained actively (v6.2.0, 23.6K GitHub stars). No vendor lock-in. No contact limits. No surprise fees.
Opsily's managed Listmonk includes SMTP sending (no separate provider needed), EU hosting, nightly backups, and security updates. Monthly plans range from €15 to €100 depending on scale.
Why teams choose it: Full infrastructure ownership without the DevOps headache. GDPR-compliant EU hosting by default. Flat pricing. SMTP management included.
Best for: Founders who've been burned by SaaS vendor lock-in, teams in regulated industries, privacy-conscious businesses.
4. ActiveCampaign: Best for automation and CRM
ActiveCampaign starts at approximately €15/month and positions itself as an automation and CRM platform first, email second. Strong visual workflows, contact scoring, and lead nurturing.
Why teams choose it: If you need sales automation and email in one place, this removes tool fragmentation.
Best for: Sales and marketing teams, agencies automating client workflows.
5. Constant Contact: Best for hands-on support
Constant Contact is built for small business and nonprofits. Known for strong email support, event management, surveys, and templates built for service businesses (salons, gyms, local services).
Why teams choose it: Excellent customer support. No per-contact pricing surprises. Simple feature set.
Best for: Local service businesses, nonprofits, organizations without a dedicated marketing team.
Why Opsily's Managed Listmonk Stands Apart
When you choose Opsily, you're not paying for feature bloat. You're paying for simplicity, control, and infrastructure peace of mind.
SMTP is included. No hidden sending costs.
Every other cheap hosting option makes you sign up separately for SendGrid, Mailgun, or Amazon SES. That's €10-30/mo you forgot to budget for. Opsily's managed Listmonk includes SMTP sending, SPF/DKIM setup, bounce handling, and reputation monitoring. One invoice. No surprises.
EU hosting. GDPR by default.
Your data stays in German data centers. No compliance paperwork. No data transfer questions. No surprise GDPR audit requests. Your subscribers' email addresses never leave the EU.
Updates and backups happen without you.
Listmonk gets security patches. Your SSL certificate auto-renews. Nightly encrypted backups keep your 5 years of email campaigns safe. You focus on your business, not server maintenance.
Built for teams who need reliability
Get Started in 4 Steps
From sign-up to first campaign in 15 minutes.
Pick your plan (Small at €15/mo gets you started). No credit card required for the 7-day free trial.
Paste a CSV from Mailchimp or any other platform. Listmonk handles the migration. Your data, your rules.
Use the built-in template editor, write raw HTML, or use Markdown. WYSIWYG or code view, your choice.
Pick your plan (Small at €15/mo gets you started). No credit card required for the 7-day free trial.
Paste a CSV from Mailchimp or any other platform. Listmonk handles the migration. Your data, your rules.
Use the built-in template editor, write raw HTML, or use Markdown. WYSIWYG or code view, your choice.
Create your account
Pick your plan (Small at €15/mo gets you started). No credit card required for the 7-day free trial.
Import your list
Paste a CSV from Mailchimp or any other platform. Listmonk handles the migration. Your data, your rules.
Design your campaign
Use the built-in template editor, write raw HTML, or use Markdown. WYSIWYG or code view, your choice.
Send
Schedule, send now, or set up automation. Built-in analytics show opens, clicks, and bounces.
Simple, Transparent Pricing
All plans include SMTP sending, EU hosting, backups, SSL, and security updates. Cancel anytime.
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Your Data. Protected.
Privacy and compliance aren't afterthoughts.
GDPR Compliant
All data stored in EU (German data centers). No cross-border transfers.
Secure Data Centers
Hosted in certified German data centers with strict security standards.
Automated Backups
Encrypted nightly backups kept for 7 days. One-click restore.
Cancel Anytime
Your data stays yours. Download it, delete it, or migrate it, no lock-in.
Common Questions
Everything you need to know about switching from Mailchimp.
Most alternatives use one of two pricing models: flat monthly rates (like Opsily's managed Listmonk at €15-100/mo) or subscriber-based pricing (like MailerLite at $12-25/mo). The key difference from Mailchimp: flat rates don't escalate as your list grows. You own the platform, configure your own SMTP sending provider (or use one included like Opsily), and manage your own subscriber data. There are no surprise contact limits or per-subscriber penalties.
Stop Paying for Mailchimp. Start Free Today.
Try Opsily managed Listmonk free for 7 days. No credit card required. Cancel anytime.