GetResponse and MailerSend both send email.
That is where the similarity can become misleading.
GetResponse is primarily an email marketing and marketing-automation platform.
MailerSend is primarily transactional email and messaging infrastructure for applications, websites, developers, and automated system communications.
MailerSend also supports bulk email on paid plans, but its core product architecture is significantly more technical and transactional than GetResponse’s broader marketing environment.
So the right question is not:
Which one sends email better?
It is:
What type of email system does your business actually need?
Review Methodology: This comparison is based on official GetResponse and MailerSend documentation reviewed on September 12, 2026. No firsthand product testing or personal experience is claimed. Pricing, message allowances, promotions, and features can change, so verify the current checkout before purchasing.
GetResponse’s Current Pricing
GetResponse currently offers:
- Starter.
- Marketer.
- Creator.
- Enterprise.
At the entry 1,000-contact level, current official pricing displays:
Starter
$19/month
or:
$15.58/month equivalent when paid annually
Marketer
$59/month
or:
$48.38/month equivalent annually
Creator
$69/month
or:
$56.58/month equivalent annually
All current standard paid plans advertise unlimited monthly email sends.
Review GetResponse’s current pricing.
What GetResponse Starter Includes
Starter currently includes:
- Unlimited newsletters.
- Welcome email series.
- One custom automation workflow.
- Landing-page builder.
- Signup forms.
- Popups.
- AI-assisted content tools.
That makes it suitable for conventional list building and email marketing.
GetResponse Marketer
Marketer expands into:
- Unlimited automation workflows.
- Advanced segmentation.
- Abandoned-cart recovery.
- Sales funnels.
- Promo codes.
- Revenue reporting.
- Web push notifications.
This is much broader than transactional-email infrastructure.
GetResponse Creator
Creator adds:
- Webinars.
- Website builder.
- Course creator.
- Student management.
- Paid newsletters.
If you are building a knowledge business, these capabilities may replace other software.
MailerSend’s Current Free Plan
MailerSend currently provides a Free plan after account approval.
Its documentation states that the current Free plan allows up to:
500 emails per month
with a daily limit of:
100 emails.
MailerSend also provides a 14-day Professional trial so users can evaluate higher-level features before dropping to the Free plan if they do not upgrade.
MailerSend Hobby
MailerSend’s current pricing page lists its Hobby plan at approximately:
$7 per month when paid monthly
or:
$5.60 per month equivalent when paid annually
for:
5,000 emails per month.
Hobby is aimed at smaller-volume senders and side projects.
MailerSend Starter
Current official documentation says Starter begins at:
$35 per month
or:
$31.50 per month with annual billing
for an allowance of:
50,000 emails per month.
Starter adds capabilities such as:
- Transactional SMS API.
- More sending domains.
- More webhooks.
- SMTP users.
- API tokens.
- Higher API limits.
- Live chat support.
MailerSend Is Usage-Based
MailerSend pricing is primarily driven by:
Email volume
rather than:
Subscriber-list size.
That is fundamentally different from GetResponse.
A developer application might contain many users but send relatively few messages.
A marketing business might have a smaller list and send many broadcasts.
Your usage pattern matters.
Transactional Email Is MailerSend’s Core Strength
Transactional email is triggered by an action or system event.
Examples include:
- Password reset.
- Account verification.
- Purchase confirmation.
- Receipt.
- Shipping notice.
- Security alert.
- Application notification.
MailerSend is built specifically around these workflows.
GetResponse supports transactional email at the Enterprise level rather than as the central purpose of its ordinary Starter, Marketer, and Creator plans.
API and SMTP
MailerSend strongly emphasizes programmatic sending.
Its platform supports:
- Email API.
- SMTP.
- Webhooks.
- API tokens.
- Developer integrations.
This is useful when email is generated by:
- SaaS application.
- Website.
- Ecommerce backend.
- Custom software.
A traditional newsletter marketer may never need these capabilities.
GetResponse Is Better Oriented Toward Marketing Journeys
GetResponse’s automation system connects:
- Signup.
- Newsletter.
- Landing page.
- Segmentation.
- Ecommerce behavior.
- Sales funnel.
Its current marketing-automation documentation describes workflows designed around customer journeys and recurring marketing actions.
That makes GetResponse the more natural choice for conventional lead nurturing.
Landing Pages
GetResponse includes landing-page building in Starter.
Current GetResponse capabilities include:
- AI-assisted creation.
- Templates.
- Forms.
- Popups.
- Custom domains.
- Analytics.
- SEO settings.
MailerSend is not primarily positioned as a complete lead-generation landing-page platform.
SMS
MailerSend currently offers transactional SMS functionality on appropriate paid plans in the United States and Canada.
GetResponse offers SMS at the Enterprise level under its current standard plan structure.
Again, the use cases differ.
MailerSend launched its WhatsApp Business API in September 2026 as part of its expanding transactional-messaging infrastructure.
That is a current example of MailerSend moving beyond email into developer-oriented messaging channels.
Bulk Email
MailerSend now supports bulk email capabilities on paid plans as well.
But ask:
Do I want marketing automation—or simply high-volume sending infrastructure?
Those are different needs.
GetResponse May Fit Better If…
Consider GetResponse when:
- You are building an email list.
- You send newsletters.
- You need landing pages.
- You want forms and popups.
- You need marketing automation.
- Ecommerce follow-up matters.
- You want funnels.
- You may use webinars or courses.
- Your primary email activity is marketing rather than system notifications.
My GetResponse review for beginners provides more background.
Affiliate Disclosure: This article contains affiliate links. If you purchase through one of these links, I may earn a commission at no additional cost to you. Affiliate compensation does not determine the conclusions or recommendations presented in this article.
If GetResponse matches your requirements, you can review the current GetResponse offer through this approved partner link.
MailerSend May Fit Better If…
Consider MailerSend when:
- You need transactional email.
- Your website or app sends system messages.
- API integration matters.
- SMTP matters.
- Webhooks matter.
- You want usage-based email pricing.
- Developer tools matter more than marketing funnels.
- SMS or WhatsApp transactional messaging matters.
Could You Need Both?
Possibly.
A business could use:
GetResponse
for:
- Newsletter.
- Welcome series.
- Marketing automation.
and:
MailerSend
for:
- Password reset.
- Account notifications.
- Application-generated transactional mail.
That is not automatically unnecessary duplication.
The two systems can perform different roles.
Compare GetResponse With Mailjet
If your main decision involves marketing email versus transactional-email infrastructure, the GetResponse vs Mailjet comparison is another relevant alternative.
Mailjet similarly combines marketing and transactional capabilities but approaches them differently from MailerSend.
Calculate Marketing vs Transactional Volume
Write:
Marketing emails each month: _____
Transactional emails each month: _____
That one split may immediately reveal which platform type matters most.
Example A
Marketing emails:
20,000
Transactional emails:
500
GetResponse may align more naturally.
Example B
Marketing emails:
2,000
Transactional emails:
100,000
MailerSend becomes much more relevant.
A Simple Buying Scorecard
Score each platform for:
- Marketing email.
- Transactional email.
- API.
- SMTP.
- Monthly send model.
- Landing pages.
- Forms.
- Automation.
- Ecommerce marketing.
- SMS.
- Funnels.
- Courses.
- Technical complexity.
- Total cost.
Double-weight the categories central to your business.
Conclusion
GetResponse and MailerSend are not merely two competing newsletter services.
GetResponse is primarily built around:
Audience Building → Marketing Email → Automation → Landing Pages → Ecommerce → Funnels → Creator Tools
MailerSend is primarily built around:
Transactional Email → API/SMTP → System Messages → Webhooks → Messaging Infrastructure
Choose GetResponse when the core requirement is marketing and nurturing an audience.
Choose MailerSend when the core requirement is reliably sending messages generated by your website, application, or software.
Your Next Action
Estimate your monthly email into two categories:
Marketing Emails: _____
Transactional/System Emails: _____
Then answer:
Need landing pages? Yes / No
Need marketing automation? Yes / No
Need Email API/SMTP? Yes / No
Need password resets or system notifications? Yes / No
If the first two dominate:
Test GetResponse first.
If the API/system-message requirements dominate:
Test MailerSend first.
If both groups are important, evaluate whether a two-system architecture makes more sense than forcing one platform to handle jobs it was not primarily designed to perform.