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Home/Compare/MailerSend vs Mailgun

MailerSend vs Mailgun

Research & Verification: TrackRival Research Team·Category: email·Updated: Oct 18, 2026

A comprehensive side-by-side comparison of pricing, tier limits, and recent changelog releases for MailerSend and Mailgun.

Quick Verdict: MailerSend vs Mailgun in 2026

MailerSend provides a zero-cost free tier ($0/mo), while Mailgun entry plans start at $15/mo. Choose MailerSend if you need transactional email for product and engineering teams, or choose Mailgun for email sending, validation, and deliverability tools.

MailerSend

Transactional email for product and engineering teams.

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Category
email
Plans tracked
4
Entry price
Free tier
Free plan?
Yes
See full MailerSend pricing & changelog →

Mailgun

Email sending, validation, and deliverability tools.

Visit →
Category
email
Plans tracked
5
Entry price
$15/mo
Free plan?
Yes
See full Mailgun pricing & changelog →

How do MailerSend and Mailgun pricing plans compare in 2026?

Verified Source Data: Pricing tiers and features are synchronized directly from official vendor endpoints (MailerSend Pricing and Mailgun Pricing) and diff-checked daily by TrackRival telemetry.

MailerSend

Free

MailerSend

Free
  • 500 emails /month
  • Email API and SMTP relay
  • Email threads support
  • Drag & Drop email builder
  • 1 user seat + 1 accountant role
  • + 1 more

Hobby

MailerSend

-
  • 5,000 emails /month
  • User roles & permissions
  • Bulk emailing
  • 5 seats, 1 domain, 10 templates
  • 1-day activity data retention
  • + 1 more

Professional

MailerSend

-
  • 50,000 emails /month
  • 150 SMS /month
  • 7-days API logs retention
  • Dedicated Account manager & Deliverability consultation
  • ∞ users, ∞ domains, ∞ templates
  • + 1 more

Starter

MailerSend

-
  • 50,000 emails /month
  • 100 SMS /month
  • Sender identities
  • Remove MailerSend logo
  • SMS API (USA and Canada)
  • + 1 more

Mailgun

Free

Mailgun

Free
  • 100 emails per day
  • Ticket support
  • RESTful email APIs and SMTP relay
  • 1 custom sending domain
  • Tracking, analytics, and webhooks
  • + 1 more

Basic

Mailgun

$15/mo
  • 10,000 emails/mo included
  • No daily email limit
  • Monthly email overage options
  • RESTful email APIs and SMTP relay
  • 1 custom sending domain
  • + 1 more

Foundation

Mailgun

$35/mo
  • 50,000 emails/mo included
  • 1,000 custom sending domains
  • Email template builder and API
  • 5 days log retention
  • 1 day message retention
  • + 1 more

Scale

Mailgun

$90/mo
  • 100,000 emails/mo included
  • SAML SSO
  • 5,000 email validations
  • Dedicated IP pools
  • Send time optimization
  • + 1 more

Enterprise services

Mailgun

Custom
  • Includes everything in the Scale plan
  • Custom features
  • Deliverability Services
  • Rapid Fire Burst Sending SLA

MailerSend vs Mailgun FAQ

Which is cheaper: MailerSend or Mailgun?
MailerSend starts at usage-based/custom pricing, while Mailgun starts at $15/mo. Both pricing models are tracked daily on TrackRival.
Does MailerSend or Mailgun have a free tier?
Both MailerSend and Mailgun offer permanent free tiers in the latest snapshot. Compare the monthly quotas and team member caps in the comparison table above.
Which is better: MailerSend vs Mailgun?
Choosing between MailerSend and Mailgun depends on your team's architecture and workload. MailerSend excels for teams needing streamlined workflows, while Mailgun offers specialized depth in email. Review the side-by-side feature matrix and recent release cadence above to make an informed choice.
How do MailerSend and Mailgun compare for developer and enterprise features?
MailerSend and Mailgun handle enterprise scale differently: compare whether each provider includes SAML SSO, role-based access control (RBAC), SOC 2 compliance, and dedicated support SLAs in their standard tiers or reserves them for custom enterprise quotes.
Do MailerSend and Mailgun support AI agent or MCP integrations?
Both tools support modern API integrations and webhooks. Furthermore, TrackRival provides official Model Context Protocol (MCP) telemetry for MailerSend and Mailgun, allowing AI coding assistants like Claude Desktop and Cursor to query their live pricing and changelogs directly.
How often is this MailerSend vs Mailgun comparison updated?
TrackRival refreshes pricing telemetry daily from verified official sources and appends changelog entries as soon as either MailerSend or Mailgun publishes an update.

Which is more cost-effective: MailerSend or Mailgun?

Both MailerSend and Mailgun compete in the email space.

  • Choose MailerSend if you value: transactional email for product and engineering teams.
  • Choose Mailgun if you value: email sending, validation, and deliverability tools.
  • Subscribe to TrackRival if you want to be notified whenever either of them changes pricing or ships a major update — so you can react before your competitors do.

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