Transactional & Marketing Emails
Send transactional emails via API and marketing campaigns from one unified platform. Buy credits once. Use them anytime. Credits never expire. 40-60% cheaper than Mailchimp or SendGrid.
Send transactional emails via API and marketing campaigns from one unified platform. Buy credits once. Use them anytime. Credits never expire. 40-60% cheaper than Mailchimp or SendGrid.

Trusted by 150,000+ businesses worldwide
Most businesses need BOTH transactional emails (password resets, order confirmations) AND marketing emails (campaigns, newsletters). That means paying for two platforms, managing two dashboards, and dealing with twice the complexity.
MailBreeze gives you both in one unified platform—at a fraction of the cost.
Managing separate tools
Postmark
For transactional emails
$75
100K emails/month
Mailchimp
For marketing campaigns
$350
10K contacts
Total Cost:
$425/mo
+ Managing 2 platforms, 2 integrations, 2 bills
One credit balance for everything
10 Credits
100,000 units
$16
= 100K transactional OR 66K marketing emails
Contact Storage
✅ 20,000 free forever
$0
No monthly storage fees
Pay once:
$16
Credits never expire. Use anytime.
💰 Save 40-60% vs Competitors
Plus $0/month for contact storage. Others charge $50-100+/month just to store your list.
Whether you're a marketer, developer, or enterprise, MailBreeze has the tools you need to succeed.
Drive sales and customer loyalty
Send abandoned cart reminders, order confirmations, shipping updates, and promotional campaigns that convert browsers into buyers.
Learn More →Onboard, engage, and retain users
Deliver transactional emails, onboarding sequences, feature announcements, and re-engagement campaigns that reduce churn.
Learn More →Manage multiple client campaigns
White-label solutions, multi-account management, and robust reporting to deliver exceptional results for every client.
Learn More →Powerful tools that work together seamlessly to help you create, send, and optimize email campaigns that drive results.
Drive sales and customer loyalty
Send abandoned cart reminders, order confirmations, shipping updates, and promotional campaigns that convert browsers into buyers.
Onboard, engage, and retain users
Deliver transactional emails, onboarding sequences, feature announcements, and re-engagement campaigns that reduce churn.
Manage multiple client campaigns
White-label solutions, multi-account management, and robust reporting to deliver exceptional results for every client.
Amplify your mission and impact
Engage donors, volunteers, and supporters with compelling campaigns that drive donations and awareness.
The #1 email platform trusted by businesses worldwide for reliability, deliverability, and performance.
Industry-leading email deliverability
Trusted by thousands of businesses
Global email infrastructure
Rock-solid reliability
Launch your first email campaign in 4 simple steps. No technical expertise required.
We analyze your business goals, audience, and current email performance to develop a customized strategy.
Week 1-2Configure your account, integrate with existing systems, and set up tracking and analytics.
Week 2-3Create compelling email templates, campaigns, and automation workflows aligned with your brand.
Week 3-4Launch campaigns, monitor performance, and continuously optimize based on data-driven insights.
OngoingWe analyze your business goals, audience, and current email performance to develop a customized strategy.
Week 1-2Configure your account, integrate with existing systems, and set up tracking and analytics.
Week 2-3Create compelling email templates, campaigns, and automation workflows aligned with your brand.
Week 3-4Launch campaigns, monitor performance, and continuously optimize based on data-driven insights.
OngoingSeamlessly integrate MailBreeze with your favorite apps and platforms. Sync data, automate workflows, and boost productivity.
Sync customers and orders automatically
Grow your blog subscribers effortlessly
Send payment receipts and updates
Unify your sales and marketing data
Connect your marketing automation
Connect to 5,000+ apps
Power your WooCommerce store
Get real-time campaign notifications
Send password resets, order confirmations, and notifications at scale. Complete domain control, real-time tracking, and 48% cheaper than Postmark.
Powerful RESTful API with comprehensive documentation. Send transactional emails, manage subscribers, track events, and more—all with a few lines of code.
// Send an email with MailBreeze API
const mailbreeze = require('@mailbreeze/sdk');
mailbreeze.init('YOUR_API_KEY');
await mailbreeze.send({
from: 'hello@yourcompany.com',
to: 'customer@example.com',
subject: 'Welcome to our platform!',
html: '<h1>Welcome!</h1>',
trackOpens: true,
trackClicks: true
});
// Response: { id: 'msg_123', status: 'sent' }Start with transactional emails today. Get early access to marketing campaigns when they launch. One platform, one price, endless possibilities.