your ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/week

Compare

Mailgun vs SysTools Email Migration Tool

Transactional email delivery service, not migration tool.

Short answer: Pick Mailgun if you want transactional email delivery and validation; pick SysTools Email Migration Tool if you want bulk IMAP to Office 365/G Suite migrations. Mailgun has a free plan, paid from $15/month.

MailgunEmail API for sending, receiving and tracking emailSysTools Email Migration ToolMove all email without fail

Which to pick

Pick Mailgun if you want…

  • Transactional email delivery and validation
  • Sending and tracking transactional email
  • Integrations with HTTP API, SMTP or Webhooks (on Mailgun's list, not SysTools Email Migration Tool's)

Pick SysTools Email Migration Tool if you want…

  • Bulk IMAP to Office 365/G Suite migrations
  • Integrations with IMAP (on SysTools Email Migration Tool's list, not Mailgun's)

Side by side

What it is
Mailgun:Mailgun provides APIs for sending, receiving, validating and tracking transactional emails.
SysTools Email Migration Tool:SysTools Email Migration Tool moves emails between IMAP, Office 365 and G Suite with bulk transfer and delta sync.
Best for
Mailgun:Transactional email delivery and validation
SysTools Email Migration Tool:Bulk IMAP to Office 365/G Suite migrations
Who it’s for
Mailgun:Developers building email-enabled applications and services.
SysTools Email Migration Tool:IT admins and migration specialists needing reliable email migrations.
Pricing
Mailgun:Freemium
SysTools Email Migration Tool:Contact sales
Starting price
Mailgun:$15/month (Basic)
SysTools Email Migration Tool:—
Free plan or trial
Mailgun:Free plan (Free) · Free trial
SysTools Email Migration Tool:—
Plans
Mailgun:Free $0/mo · Basic $15/mo per month · Foundation $35/mo per month · Scale $90/mo per month
SysTools Email Migration Tool:—
Works with
Mailgun:HTTP API, SMTP, Webhooks, Email template builder
SysTools Email Migration Tool:IMAP

Mailgun features

  • RESTful Email API & SMTP relay. Send emails via HTTP API or SMTP with high reliability.
  • Email validation service. Real-time API and bulk upload to remove invalid addresses.
  • Analytics, tracking & webhooks. Detailed delivery, open, click data and event webhooks.
  • Inbox preview & accessibility checks. Preview emails before sending to ensure compliance and deliverability.
  • Dedicated IPs & IP pools. Control reputation with dedicated IPs, included in higher plans.
  • SAML SSO & multi-user access. Enterprise-grade security and role-based access control.
  • Log and message retention. Retention up to 30 days for logs and up to 7 days for messages.
  • Email template builder. Create and manage reusable email templates via API.

SysTools Email Migration Tool features

  • Bulk Transfer. Migrate multiple mailboxes simultaneously using CSV batch execution.
  • Delta Sync. Sync only new or changed emails after the initial migration to reduce downtime.
  • Data Filtering. Apply date ranges and workload filters to move only selected items.
  • Integrity Preservation. Keeps folder hierarchy, metadata and read/unread status intact.
  • Reporting. Exports detailed CSV logs and reports for audit and compliance.
  • User Mapping. Auto-fetch users or map accounts in bulk via CSV templates.

Mailgun vs SysTools Email Migration Tool FAQ

What is the difference between Mailgun and SysTools Email Migration Tool?+

Mailgun: Transactional email delivery service, not migration tool.

Should I use Mailgun or SysTools Email Migration Tool?+

Pick Mailgun if you want transactional email delivery and validation, sending and tracking transactional email or integrations with HTTP API, SMTP or Webhooks (on Mailgun's list, not SysTools Email Migration Tool's). Pick SysTools Email Migration Tool if you want bulk IMAP to Office 365/G Suite migrations or integrations with IMAP (on SysTools Email Migration Tool's list, not Mailgun's).

Is Mailgun or SysTools Email Migration Tool free?+

Mailgun has a free plan; paid plans start at $15/month (Basic).

Do Mailgun and SysTools Email Migration Tool integrate with the same tools?+

Their integration lists don't overlap: Mailgun lists HTTP API, SMTP, Webhooks and Email template builder; SysTools Email Migration Tool lists IMAP.

On DevHunt

Mailgun

Listed by DevHunt

Mailgun on DevHunt →Mailgun alternatives

SysTools Email Migration Tool

0 upvotes · Launched on DevHunt on Jan 6, 2026

SysTools Email Migration Tool on DevHunt →

Based on each tool's website and DevHunt data. Details may change; check the official sites.