500,000+ emails sent

Send thousands
of emails.
Pay as you go.

No monthly subscription. No subscriber fees.

Already have an SMTP provider? Connect it.
Don't have one? Set one up in 5 minutes with our guide.

Send your first campaign$10= 10,000 credits1 credit = 1 email · Credits never expire

Works seamlessly with your favorite tools

Gmail
Outlook
Mailjet
Amazon SES
SMTP2GO
Any SMTP

ListMailer doesn't send your emails. Your own provider does, whether that's Gmail, Outlook, Amazon SES or any SMTP. That's why it costs so little: you bring the sending power at its real cost (there are cheap and even free providers), and we handle the list, personalization and delivery logic. No subscription, no markup on every email. No email provider yet? →

Made for people who just want to send emails.

ListMailer is the professional (yet simple) bridge between your contact list and your preferred sending method.

Zero bloat
No complex dashboards. Just upload, write, and send.
Reputation safety
ListMailer automatically sends at your provider's safe pace — full speed on SES and Mailjet, gentle pacing on Gmail and Outlook. A global blacklist silently skips anyone who previously unsubscribed.
Cost efficiency
Use Google Workspace or Microsoft 365, or connect pay-as-you-go SMTP providers like Amazon SES or Mailjet to avoid high monthly SaaS fees.
High engagement
Send personal, plain-text style emails that feel human and avoid the “Promotions” tab.

How it works in 4 steps.

Upload your list, write a human email, connect your provider, and send—usually in under 60 seconds.

Step 1
Intelligent Import & Cleanup
Upload CSV, Google Sheets, or Airtable. Our global blacklist silently skips anyone who previously unsubscribed.
Step 2
Human-Centric Personalization
Write in a clean editor and map any column like {{Company}} or {{Last_Order}}. Add a one-click unsubscribe link.
Step 3
SMTP & Provider Freedom
Sign in with Google/Microsoft or connect any SMTP (SES, Mailjet, Postmark). Pay for what you send—not your database.
Step 4
Dispatch & Analytics
Send and monitor with lightweight open & click tracking—useful insights without creepy tracking or heavy code.
H

A note from the founder

"Hi, I'm Henrik. I built ListMailer because I was tired of paying subscription tools for storing contacts I already own. If you ever get stuck, you'll get an answer from me personally within 24 hours. No bots, no ticket queues."

Henrik — Founder & Developer

1 credit = 1 email.

No subscription. No subscriber fees. Top up credits and send whenever you want.

$10= 10,000 credits
Credits never expire
  • Start with 100 free credits
  • Only pay for emails you actually send
  • No monthly fees, ever

Full speed for everyone — up to 3,000 emails per hour.

ListMailer automatically sends at your provider's safe pace: full throttle on Amazon SES and Mailjet, gentle pacing on Gmail and Outlook — protecting your account and your deliverability.

Enterprise & Custom

Need higher sending limits or a dedicated setup? Let's find a plan that fits.

Contact Us

ListMailer vs. The Giants.

Don't get trapped in complex dashboards and "per-contact" taxes. Here is the black-on-white breakdown of why the alternatives lose.

ListMailer vs. the competition.
FeatureListMailerMailchimpBrevoGMass / YAMM
Full SMTP Freedom (Outlook, SES, etc.)✅ Yes❌ No⚠️ Limited❌ Gmail Only
Zero "Subscriber Tax" (Unlimited Contacts)✅ Yes❌ No⚠️ Partial⚠️ Limited
Pay-as-you-go SMTP (SES/Mailjet)✅ Yes❌ No⚠️ Add-ons❌ No
Human 1:1 Style (Avoids "Promotions")✅ Yes❌ No⚠️ Partial⚠️ Partial
Persistent Global Opt-Out (GDPR Ready)✅ Yes⚠️ List-based⚠️ List-based⚠️ Partial
Credits That Never Expire✅ Yes❌ No❌ No❌ No
Setup Time✅ 2 Minutes (Upload & Send)⚠️ 1–2 Hours (Templates, Compliance, Verification)⚠️ 1–2 Hours (Compliance, Verification)⚠️ 30+ Minutes (Gmail Auth, Add-ons)

Connect Your Favorite Provider. Control Your Costs.

Stop paying a "subscriber tax." Connect your existing business account or a high-performance SMTP engine to send personalized emails at a fraction of the cost—without sacrificing speed or deliverability.

ProviderTypeDaily LimitSpeed (emails/hr)Cost (approx.)
Google WorkspaceBusiness2,000~ 100 - 500Included (in subscription)
Microsoft 365Business10,000~ 1,000Included (in subscription)
Amazon SESPro SMTPUnlimited50,000+$0.10 / 1,000 emails
MailjetPro SMTPUnlimited70,000+6,000 emails/month FREE (no credit card!) • Then $0.90 / 1,000 emails
SendGridPro SMTPUnlimited80,000+$1.20 / 1,000 emails
Gmail (personal)Personal500~ 20 - 50Free
Web.de / GMXPersonalVery low~ 10 - 20Free

Frequently Asked Questions.

Have questions? We’ve got answers. Explore some of the most frequently asked questions to help you get started with ListMailer.

Get in touch

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Emailing and digitalization -
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Here we write about everything technical and no code approaches around the topic of bulk mailings and marketing.