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Marketing · head to head

Mailgun vs Whatagraph

Mailgun logo

Mailgun

Marketing

Email delivery built for developers

From
Free
Rated
-
Full reviewWebsite
Whatagraph logo

Whatagraph

Marketing

Automated marketing reporting and analytics

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Mailgun free tier limited to 100 emails per day, restricting high-volume use cases; Whatagraph the entry Max plan starts at 699 EUR per month and is billed annually, with no monthly billing option shown
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mailgun and Whatagraph actually diverge.

Attributes where Mailgun and Whatagraph differ
AttributeMailgunWhatagraph
PlatformsWebWeb, Mobile, Api
FoundedUnknown2016

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), user rating (Not yet rated), category (Marketing).

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 Whatagraph does not also cover.

Only in Whatagraph

  • Automated reporting
  • Multi-channel integration
  • Custom dashboards
  • Data visualization
  • PDF reports
  • Real-time updates
  • Historical tracking
  • Anomaly detection

What people use each for

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

Mailgun

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

Whatagraph

  • Automated client marketing reports for agenciesnot Mailgun
  • Blending data from multiple ad platforms into one dashboardnot Mailgun
  • White-labelled reporting under an agency's own brandingnot 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

Whatagraph

  • The entry Max plan starts at 699 EUR per month and is billed annually, with no monthly billing option shown
  • Only two plans exist and the Prime plan is custom priced with no published rate
  • Public API access, transfer to BigQuery and Looker, a custom report domain and premium integrations all require the Prime plan
  • Data sources are metered as credits at 1 credit per connected data account, so each additional ad account consumes quota
  • Extra credits can be bought only up to the next plan threshold, after which an upgrade is required
  • Moving to either the Max or Prime plan requires booking a call with sales rather than self-serve upgrade
  • The free trial is 14 days

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

Whatagraph

Free
  • FreeFree
    • Up to 3 data sources
    • Basic dashboards
    • Daily updates
  • Starter$99/month
    • Up to 10 data sources
    • Advanced dashboards
    • Hourly updates
  • Professional$299/month
    • Unlimited data sources
    • Real-time updates
    • White-label

Which should you pick?

Choose Mailgun if

  • You want to start without paying.
Mailgun review

Choose Whatagraph if

  • You need automated reporting.
  • You want to start without paying.
  • You work on Web, Mobile, Api.
  • You also want multi-channel integration.
Whatagraph review

Questions people ask

Is Mailgun or Whatagraph better?
Neither clearly leads. Mailgun starts at Free and Whatagraph at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailgun or Whatagraph?
Mailgun starts at Free and Whatagraph at Free.
Does Mailgun or Whatagraph run on more platforms?
Mailgun runs on Web. Whatagraph runs on Web, Mobile, Api.
Can I use Mailgun for free?
Both have a free tier, so you can try either at no cost before committing.
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 Whatagraph is typically brought in for.
What can Mailgun do that Whatagraph cannot?
Whatagraph covers Automated reporting, Multi-channel integration, Custom dashboards, Data visualization.

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
Whatagraph: What is the starting price for Whatagraph's Max plan?

The Max plan starts at 699 euros per month when billed annually.

Source
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
Whatagraph: Do Whatagraph plans limit the number of users or reports?

No, both the Max and Prime plans include unlimited users and unlimited reports.

Source
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
Whatagraph: What is a 'source credit' in Whatagraph pricing?

One source credit equals one connected data account. The Max plan starts with 50 source credits, and the Prime plan includes a custom amount based on needs.

Source
Whatagraph: What's included in both Whatagraph plans?

Both Max and Prime plans include Whatagraph IQ with automated report creation, live chat support, EU data center access, and version history.

Source
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