If you want email marketing tools with no per-email fees, you’re really looking for platforms that either:

• charge per contact (unlimited sends), or

• offer unlimited emails in their plans, or

• are free tiers with capped contacts but not per-email billing

Here are the main categories and best options 👇

🟢 1. True “no per-email fee” tools (unlimited sends)

These charge based on subscribers, not how many emails you send.

Best options:

• MailerLite

• ConvertKit (Kit)

• GetResponse

• ActiveCampaign

👉 These typically give you unlimited email sends, but pricing increases as your list grows. Toolradar

Good if:

• You email frequently (daily/automations)

• Your list is small–medium but engaged

Downside:

• Gets expensive fast as contacts grow (e.g., ~10k+ subscribers)

🟡 2. Hybrid / “almost no per-email fees” (best value)

These don’t charge per email in the traditional way and are often cheaper.

⭐ Top pick: Brevo (formerly Sendinblue)

• Stores unlimited contacts for free

• Pricing based on email volume, not subscribers Toolradar

• Free plan: ~300 emails/day

💡 Why it matters:

• If you have a big list but don’t email constantly → huge savings

Other similar tools:

• MailerLite (again) – has generous free tier (12k emails/month) Toolradar

• Sender – high free limits (up to ~15k emails/month) Sequenzy

• Systeme.io – unlimited emails on free plan (up to ~2k contacts) Ea-Nasir.co

🔵 3. Fully unlimited email (rare but exists)

These are the closest to what you’re asking.

🧠 Systeme.io (standout)

• Unlimited emails on free plan

• Includes funnels + automation

• Cap is on contacts (not sends) Ea-Nasir.co

👉 One of the only tools that truly gives “send as much as you want”

🔴 4. Ultra-cheap infrastructure (no platform fees at all)

If you literally want no per-email platform cost, this is the extreme option:

Amazon SES

• ~$0.10 per 1,000 emails Sequenzy

• No monthly subscription

• No subscriber fees

BUT:

• No UI, no automation builder, no templates

• You must build everything yourself

👉 Best for developers or advanced setups

🧠 Quick decision guide

• Beginner / simple use → MailerLite or Systeme.io

• Best value for scaling → Brevo

• Heavy automation + frequent sends → ConvertKit / ActiveCampaign

• Cheapest possible (technical) → Amazon SES

⚠️ Key insight (most people miss this)

There are basically two pricing philosophies:

• Per-contact pricing → predictable sends, expensive at scale

• Per-email pricing → cheaper for big lists, but capped sends

👉 That’s why tools like Brevo are often recommended for growing lists. Toolradar

If you want, tell me:

• your list size

• how often you send

…and I can point you to the cheapest exact setup for your situation.

If your goal is no per-email fees, you’re basically looking for tools that use flat-rate or contact-based pricing (not email credits) or even true unlimited sending. Here are the best options—grouped by model so you can quickly pick what fits.

🔥 Best email marketing tools with no per-email fees

🥇 True “unlimited emails” platforms

These don’t charge per send at all.

• Moosend

Unlimited emails on all paid plans

• Pricing based on subscribers

• Strong automation + templates

• Starts ~$9/month 👉 Great all-around choice for SMBs TechRadar

• Beehiiv

Unlimited email sends even on free tier

• Built for newsletters + creators

• Monetization tools (ads, subscriptions) 👉 Best for content/newsletter businesses TechRadar

• Boldinbox

Unlimited emails on all plans

• Pay only based on contacts 👉 Good for budget + high-volume sending Boldinbox

🧠 Flat monthly pricing (no send-based billing)

You pay for contacts or plan tier—not email volume.

• MailerLite

No per-email charges (contact-based tiers)

• Automation + landing pages 👉 Best for beginners and small teams TechRadar

• AWeber

Flat pricing by subscriber count

• Unlimited emails within your list 👉 Reliable, simple tool TechRadar

• iContact

Contact-based pricing

• Unlimited sends + solid deliverability 👉 Good for small business teams TechRadar

⚙️ Self-hosted (true zero per-email cost)

Best if you want full control and lowest long-term cost.

• Acelle Mail

No per-email or subscriber fees

• You host it yourself

• Integrates with AWS SES, SendGrid, etc. 👉 Best for technical users scaling cheaply AcelleMail

• MailHostly

Unlimited emails + unlimited subscribers

• Flat monthly pricing 👉 Hybrid: cheaper than SaaS, easier than DIY MailHostly

⚡ “Unlimited” SaaS alternatives (less known)

• HelixScribe

Unlimited emails + contacts

• Includes AI + landing pages 👉 Emerging all-in-one option HelixScribe.AI

⚠️ Important reality check

“Unlimited emails” sounds great, but there’s a catch:

• Email providers (Gmail, Outlook) limit deliverability, not your tool

• Sudden high-volume sends can land you in spam

• You still need warm-up, domain reputation, and list quality

Even Reddit users warn:

“Unlimited daily sending is usually a terrible idea for deliverability.” Reddit

🧠 Quick recommendation by use case

• Best overall: Moosend (balance of price + features)

• Best for newsletters: Beehiiv

• Best budget option: MailerLite or Boldinbox

• Best for scale/low cost: Acelle Mail (self-hosted)

• Best beginner-friendly: MailerLite

If you want, tell me:

• your list size

• monthly send volume

• ecommerce vs newsletter

I can narrow it down to 2–3 perfect tools for your exact setup.