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Marketing · head to head

Mailgun vs Qualtrics CoreXM

Mailgun logo

Mailgun

Marketing

Email delivery built for developers

From
Free
Free plan
Yes
Full reviewWebsite
Qualtrics CoreXM logo

Qualtrics CoreXM

Surveys

Enterprise survey and market research platform, priced by seat and response volume through negotiated contracts

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Mailgun has a free tier, so it costs nothing to try first.
  • Each has a real cost: Mailgun free tier limited to 100 emails per day, restricting high-volume use cases; Qualtrics CoreXM there is no public pricing for any deployment beyond a small individual self-service plan, so budgeting requires a sales conversation before a shortlist can even be built.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Mailgun and Qualtrics CoreXM actually diverge.

Attributes where Mailgun and Qualtrics CoreXM differ
AttributeMailgunQualtrics CoreXM
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
PlatformsWebWeb, iOS, Android
CategoryMarketingSurveys

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Mailgun

Nothing recorded that Qualtrics CoreXM does not also cover.

Only in Qualtrics CoreXM

  • Advanced survey logic
  • Statistical analysis tools
  • Text analytics
  • Dashboards and reporting
  • Panel integration
  • API and platform integrations

What people use each for

The jobs each tool is most often brought in to do.

Mailgun

  • Transactional email delivery and SMTP relaynot Qualtrics CoreXM
  • Email marketing at scale for developers and enterprisesnot Qualtrics CoreXM

Qualtrics CoreXM

  • A market research team running quantitative studies that need built-in statistical significance testingnot Mailgun
  • A product team wanting text analytics on open-ended customer feedback at scalenot Mailgun
  • An enterprise consolidating multiple survey tools into one platform with a single data warehouse integrationnot Mailgun
  • A researcher who needs access to third-party respondent panels alongside the survey buildernot Mailgun

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mailgun

  • Free tier limited to 100 emails per day, restricting high-volume use cases
  • Log retention minimal on lower tiers (1 day on Free and Basic plans)
  • Add-on pricing for email validations and extra emails can accumulate quickly for high-traffic users

Qualtrics CoreXM

  • There is no public pricing for any deployment beyond a small individual self-service plan, so budgeting requires a sales conversation before a shortlist can even be built.
  • Typical small enterprise contracts run 25,000 to 50,000 US dollars a year, which puts it far outside the budget of small businesses that Typeform, Jotform or SurveyMonkey serve well.
  • The interface and logic builder have a steep learning curve compared with lighter tools, so new users need training before building complex surveys confidently.
  • It is easy to confuse with Qualtrics EmployeeXM in the same product family; buyers evaluating employee engagement specifically should look at EmployeeXM, not CoreXM.
  • Multi-year contracts with per-module add-ons mean the effective cost tends to grow year over year as teams add capabilities piecemeal.

Pricing, plan by plan

Mailgun

Free
  • FreeFree
    • 100 emails per day
    • Basic APIs
    • SMTP relay
  • Basic$15/monthly
    • 10,000 emails per month
    • No daily limits
    • Monthly overage options
  • Foundation$35/monthly
    • 50,000 emails per month
    • 1,000 custom domains
    • Email template builder
  • Scale$90/monthly
    • 100,000 emails per month
    • SAML SSO
    • 5,000 email validations

Qualtrics CoreXM

On request
  • CoreXM$undefined/year
    • Self-service entry plan around 35 USD a month for small individual use
    • Typical small enterprise contracts between 25,000 and 50,000 USD a year
    • Priced by seats, response volume and modules selected

Which should you pick?

Choose Mailgun if

  • You want to start without paying.
Mailgun review

Choose Qualtrics CoreXM if

  • You need advanced survey logic.
  • You work on Web, iOS, Android.
  • You also want statistical analysis tools.
Qualtrics CoreXM review

Questions people ask

Is Mailgun or Qualtrics CoreXM better?
Neither clearly leads. Mailgun starts at Free and Qualtrics CoreXM at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailgun or Qualtrics CoreXM?
Mailgun has a free tier; the other does not. Paid plans start at Free for Mailgun and On request for Qualtrics CoreXM.
Does Mailgun or Qualtrics CoreXM run on more platforms?
Mailgun runs on Web. Qualtrics CoreXM runs on Web, iOS, Android.
Can I use Mailgun for free?
Yes. Mailgun has a free tier, so you can try it without paying. Qualtrics CoreXM starts at On request.
What is Mailgun best used for?
Mailgun is most often used for transactional email delivery and smtp relay, email marketing at scale for developers and enterprises. Of those, transactional email delivery and smtp relay and email marketing at scale for developers and enterprises are not what Qualtrics CoreXM is typically brought in for.
What can Mailgun do that Qualtrics CoreXM cannot?
Qualtrics CoreXM covers Advanced survey logic, Statistical analysis tools, Text analytics, Dashboards and reporting.

Answered from the vendors’ own pages

Mailgun: What happens when I exceed my monthly email quota?

Mailgun allows monthly overage options on paid plans. Extra emails are charged from $1.30 to $1.10 per 1,000 emails depending on plan tier. Enterprise customers negotiate custom rates.

Source
Qualtrics CoreXM: How is CoreXM different from Qualtrics EmployeeXM?

CoreXM is the general-purpose survey and market research engine; EmployeeXM is a separate, HR-focused product built specifically for employee engagement programmes.

Mailgun: Can I upgrade from Free to a paid plan and when does billing begin?

Yes, you can upgrade to paid plans anytime. The first month is free on Foundation ($35/month) and Scale ($90/month) plans, with billing starting on month two.

Source
Qualtrics CoreXM: Is there a published price list?

No, only a small self-service plan around 35 USD a month is public; organisational deployments are negotiated and typically run into five or six figures annually.

Mailgun: What currencies and billing periods does Mailgun support?

Mailgun supports monthly billing in USD, EUR, and GBP. Charges are prorated for mid-month signups. Annual billing options are not explicitly listed on the pricing page.

Source
Qualtrics CoreXM: Does CoreXM include text analytics?

Yes, automated theme and sentiment extraction on open-ended responses is included as a core capability.

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