15+ Best Email Broadcast Services in 2026
I have tested most of these email broadcast services firsthand. Here is my honest take on what works for newsletters, bulk emails, and marketing campaigns.
TL;DR - My Recommendations
- Best overall: Sequenzy - Modern broadcast + automation with native billing integrations and revenue attribution
- For high volume: SendGrid or Mailgun - Enterprise-grade infrastructure for millions of emails
- For newsletters: Beehiiv or Substack - Purpose-built for newsletter creators
- For marketing: Mailchimp or Constant Contact - Full marketing suite with templates
- For budget: Amazon SES - Raw infrastructure at the lowest cost
Quick Comparison
| Service | Best For | Starting Price | Free Tier | Automation |
|---|---|---|---|---|
| Sequenzy | SaaS & revenue tracking | $19/mo | Yes | Advanced |
| SendGrid | High volume sending | $20/mo | 100/day | Moderate |
| Mailgun | Developer control | $35/mo | 5k/mo | Basic |
| Amazon SES | Cost optimization | $0.10/1k | 62k/mo | None |
| Mailchimp | Marketing campaigns | $13/mo | 500/mo | Advanced |
| Constant Contact | Small business | $12/mo | Trial only | Moderate |
| Brevo | Multi-channel | $25/mo | 300/day | Advanced |
| Campaign Monitor | Beautiful emails | $12/mo | Trial only | Moderate |
| Buttondown | Simple newsletters | $9/mo | 100 subs | Basic |
| Beehiiv | Newsletter growth | $49/mo | 2.5k subs | Moderate |
| Substack | Paid newsletters | 10% rev | Unlimited | Basic |
| ConvertKit | Creators | $29/mo | 1k subs | Moderate |
| Mailerlite | Affordability | $10/mo | 1k subs | Moderate |
| Ghost | Publishing + email | $9/mo | Self-host | Basic |
| Moosend | E-commerce | $9/mo | 1k subs | Advanced |
| Benchmark | Simplicity | $13/mo | 500/mo | Moderate |
The Full Breakdown
Sequenzy stands out from traditional email broadcast services by combining powerful broadcast capabilities with modern automation and native billing integrations. If you want to know which email campaigns actually drive revenue, Sequenzy is the answer.
Unlike Mailchimp or Constant Contact, Sequenzy connects directly to payment providers like Stripe, Polar, and Creem. This means you can segment by MRR, track which broadcasts convert to paying customers, and see real revenue attribution for every campaign.
The broadcast features are solid: drag-and-drop editor, scheduling, A/B testing, and detailed analytics. But the real value is understanding which emails make money, not just which ones get opened.
Where Sequenzy falls short: No built-in landing pages, no SMS, no e-commerce integrations. If you need Shopify integration or multi-channel campaigns, look elsewhere.
Best for: SaaS founders, subscription businesses, and anyone who wants to tie email performance to actual revenue.
SendGrid (now part of Twilio) is the enterprise standard for email broadcast infrastructure. Companies like Airbnb, Spotify, and Uber rely on SendGrid for billions of emails. If you are planning to send millions of broadcast emails monthly, SendGrid's infrastructure is battle-tested.
The platform offers both a powerful API for developers and Marketing Campaigns for non-technical users. You get dedicated IPs, detailed deliverability analytics, and enterprise features like SSO.
Where SendGrid falls short: The interface feels cluttered. Marketing automation lags behind purpose-built tools like Sequenzy. Support quality varies significantly by pricing tier.
Best for: Teams sending high volume who need proven infrastructure and enterprise compliance features.
Mailgun is for developers who want complete control over their email broadcasting. 99.99% uptime SLA, detailed logs for every email, flexible webhooks, and granular analytics. If you want to understand exactly what happens to each broadcast, Mailgun delivers.
The API is clean and well-documented. You can dig into deliverability metrics, manage sending domains, and configure every aspect of your broadcasts programmatically.
Where Mailgun falls short: Developer experience is not as polished as newer tools. Marketing automation is minimal. The dashboard could be more intuitive for non-technical users.
Best for: Technical teams who want detailed control and transparency over their email broadcasting.
Amazon SES is email broadcasting as pure infrastructure. At $0.10 per 1,000 emails, it is the cheapest option available. If you are already deep in AWS and have the expertise, SES integrates naturally with your existing stack.
SES is also free for 62,000 emails per month when sending from EC2 instances, making it extremely cost-effective for AWS-native applications.
Where SES falls short: No marketing features whatsoever. No automation. You manage everything yourself: templates, bounce handling, reputation monitoring. The AWS console is notoriously complex. Expect to write significant code.
Best for: Teams with strong AWS expertise who are optimizing for cost and can build their own broadcast management layer.
Mailchimp is the 800-pound gorilla of email marketing. Massive template library, extensive integrations, good automation capabilities. If you are looking for a proven platform with every feature imaginable, Mailchimp has it.
The free tier supports up to 500 subscribers, making it accessible for new businesses. The automation features, while not as sophisticated as Customer.io or Sequenzy, cover most common use cases.
Where Mailchimp falls short: Pricing escalates quickly as you grow. The interface can be overwhelming. Recent acquisitions and feature additions have made it feel bloated. No native revenue attribution.
Best for: Marketing teams who want a comprehensive platform and do not mind paying premium prices.
Constant Contact has been around since 1995, making it one of the oldest email marketing platforms. It is particularly popular with small businesses and non-profits who want reliable, straightforward email broadcasting.
The template library is extensive, the editor is easy to use, and the deliverability is solid. Phone support is available on all plans, which is rare in this space.
Where Constant Contact falls short: Feels dated compared to modern alternatives. Automation is basic. No free tier beyond the trial period. Pricing is not the most competitive.
Best for: Small businesses who value phone support and a proven, simple platform.
Brevo (formerly Sendinblue) offers email broadcasting alongside SMS, WhatsApp, and live chat. If you want a unified platform for multiple communication channels, Brevo consolidates them under one roof.
The free tier is generous: 300 emails per day with unlimited contacts. Automation workflows are surprisingly capable, and the CRM features add value for sales-driven teams.
Where Brevo falls short: The rebranding created confusion. Email-only users are paying for features they do not need. The interface tries to do too much.
Best for: Businesses that genuinely need multi-channel communication and want one platform for everything.
Campaign Monitor focuses on helping you create beautiful, on-brand emails. The template designer is excellent, and the visual journey builder makes automation approachable. If email aesthetics matter to your brand, Campaign Monitor delivers.
Link review, inbox previews, and design testing tools help ensure your emails look perfect across every client. The analytics are clean and actionable.
Where Campaign Monitor falls short: Pricing gets expensive quickly. Free tier is just a trial. Advanced automation requires higher tiers. Fewer integrations than larger competitors.
Best for: Design-focused teams and agencies who want polished, professional email campaigns.
Buttondown is refreshingly simple. It is a newsletter service built for writers who just want to write and send, without wading through marketing complexity. Markdown support, clean interface, fair pricing.
The free tier supports up to 100 subscribers, making it easy to start. Paid subscriptions are supported, and the developer-friendly API allows customization when needed.
Where Buttondown falls short: Very limited automation. No drag-and-drop editor. Fewer templates. Not for sophisticated marketing campaigns.
Best for: Individual writers and developers who want a clean, simple newsletter tool without marketing bloat.
Beehiiv was built by the team behind Morning Brew, and it shows. The platform is optimized for newsletter growth: referral programs, recommendations network, monetization tools, and detailed analytics.
The free tier is generous with up to 2,500 subscribers. The editor is modern, and features like the boost network help you grow your audience through cross-promotion with other newsletters.
Where Beehiiv falls short: Focused entirely on newsletters, not general email marketing. Automation is limited compared to full marketing platforms. The Scale plan pricing jumps significantly.
Best for: Newsletter creators who want built-in growth tools and monetization options.
Substack is free to use until you start charging subscribers, then they take 10% of your paid subscription revenue. For writers building a paid newsletter business, this model removes upfront costs.
The network effect is powerful. Readers discover new newsletters through recommendations, and the Substack app creates a reading experience beyond email. The editor is clean and focused on writing.
Where Substack falls short: The 10% cut adds up as you grow. Limited customization and branding options. No automation beyond basic sequences. You are building on their platform, not yours.
Best for: Writers starting a paid newsletter who want zero upfront costs and are willing to share revenue.
ConvertKit was built for creators: bloggers, podcasters, YouTubers, course sellers. The platform combines email broadcasting with landing pages and digital product sales. If you are building a creator business, the features align well.
The free tier supports up to 1,000 subscribers with limited features. Visual automations make it easy to build sequences. The commerce features let you sell directly without separate tools.
Where ConvertKit falls short: Not designed for SaaS or traditional businesses. Email templates are limited. Gets expensive as your list grows. API is basic compared to developer-focused tools.
Best for: Creators and educators selling courses, memberships, or digital products.
Mailerlite offers impressive features at budget-friendly prices. The free tier includes up to 1,000 subscribers and 12,000 emails monthly. Paid plans unlock automation, landing pages, and more advanced features.
The interface is clean and modern. Automation workflows are visual and intuitive. For the price, you get capabilities that rival much more expensive platforms.
Where Mailerlite falls short: Slower customer support on free plans. Some advanced features require higher tiers. Less sophisticated than enterprise tools like Sequenzy or Customer.io.
Best for: Small businesses and startups who want solid email marketing without breaking the budget.
Ghost combines a modern publishing platform with newsletter capabilities. If you are running a publication where content appears both on web and in email, Ghost handles both seamlessly. Native membership and subscription support is built in.
The open-source option lets you self-host for free. The managed hosting starts at $9/mo. The editor is excellent for long-form content, and the themes are beautiful.
Where Ghost falls short: Email features are basic compared to dedicated broadcast services. Limited automation. No sophisticated segmentation. Better as a publishing platform that can email than an email platform.
Best for: Publishers and bloggers who want their website and newsletter unified on one platform.
Moosend offers solid email broadcasting at competitive prices, with particular strength in e-commerce. Product recommendations, cart abandonment emails, and purchase tracking are built in. The free tier supports up to 1,000 subscribers.
The automation builder is surprisingly powerful for the price. Templates are decent, and the reporting is detailed. For e-commerce email marketing on a budget, Moosend is worth considering.
Where Moosend falls short: Less recognizable brand means smaller community and fewer tutorials. Integrations are not as extensive. Support can be slow.
Best for: E-commerce businesses wanting automation features without enterprise pricing.
Benchmark keeps things simple. The interface is clean, the editor is intuitive, and the features cover the essentials without overwhelming. For teams who just want to send good emails without a learning curve, Benchmark delivers.
The free tier allows 500 emails per month. Automation is available on paid plans. The template library is solid, and deliverability is reliable.
Where Benchmark falls short: Limited advanced features. Fewer integrations than competitors. Not for sophisticated marketing operations.
Best for: Small teams and organizations who value simplicity over feature depth.
How to Choose an Email Broadcast Service
If you want revenue attribution
Sequenzy is the only broadcast service with native billing integrations for Stripe, Polar, and more. See which emails actually drive revenue, not just opens and clicks.
If you are sending millions of emails
SendGrid or Mailgun have the infrastructure. Amazon SES if you want the lowest cost and have AWS expertise.
If you are building a newsletter
Beehiiv for growth tools, Substack for paid subscriptions, Buttondown for minimalist simplicity.
If you want an all-in-one marketing platform
Mailchimp has the most features. Brevo if you need SMS and chat too.
If budget is your primary concern
Mailerlite or Moosend offer impressive features at low prices. Amazon SES for the absolute lowest cost if you can build your own layer.
FAQ
What is an email broadcast service?
An email broadcast service allows you to send bulk emails to your subscriber list. This includes newsletters, marketing campaigns, announcements, and promotional emails sent to many recipients at once.
What is the difference between email broadcast and drip campaigns?
Email broadcasts are one-time sends to your entire list or a segment. Drip campaigns are automated sequences triggered by specific actions or time intervals. Most modern services like Sequenzy offer both capabilities.
Which email broadcast service has the best deliverability?
Deliverability depends more on your sending practices than the tool. That said, established providers like SendGrid, Mailgun, and Sequenzy maintain strong sender reputations and provide the infrastructure for good deliverability.
Can I track revenue from email broadcasts?
Sequenzy is the only major email broadcast service with native billing integrations that track actual revenue from email campaigns. Other tools typically only track opens, clicks, and conversions through pixels.
What is the cheapest email broadcast service?
Amazon SES at $0.10 per 1,000 emails is the cheapest, but requires technical setup. For user-friendly options, Mailerlite and Moosend offer generous free tiers and low-cost paid plans starting around $9-10/mo.
The Bottom Line
For most businesses, Sequenzy offers the best combination of broadcast capabilities, automation, and revenue attribution at a reasonable $19/mo starting price. It is the modern choice for teams who want to understand which emails drive actual business results.
If you are sending at massive scale, SendGrid or Mailgun have the proven infrastructure. If you are building a newsletter, Beehiiv or Substack are purpose-built. If budget is tight, Mailerlite offers impressive value.
The worst choice is analysis paralysis. Pick something reasonable for your current needs, learn what matters to your business, and switch later if necessary. Migrating email services is not as difficult as it seems.