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Head-to-head · Transactional Email Software

Mailgun vs Infobip Email API

  • Updated Sep 2026
  • Both researched from official sources
  • 3 checks side by side
Mailgun #4 in Transactional Email Software 7.7/10 Free plan · 30-day trial Free plan✓ 1 of 2 features Visit Mailgun
Infobip Email API #5 in Transactional Email Software 7.7/10 60-day trial ✓ 2 of 2 features Visit Infobip

Mailgun leads on 1 check, Infobip Email API on 1, and 1 is even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free planonly Mailgun
  • Most featuresInfobip Email API · 2 of 2

Mailgun and Infobip Email API score identically on our rubric (7.7 out of 10) for transactional email software; Mailgun sits at #4 and Infobip Email API at #5 in our editorial ranking, so the choice comes down to fit.

Mailgun offers free plan; Infobip Email API doesn't. Infobip Email API offers event webhooks; Mailgun doesn't publish it.

Mailgun is the better fit for mature API-first email teams. Infobip Email API is the better fit for enterprise teams needing inbound and compliance options.

  • Mailgun fits best

    Mature API-first email teams

  • Infobip Email API fits best

    Enterprise teams needing inbound and compliance options

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature Mailgun 7.7/10 Visit ↗ Infobip Email API 7.7/10 Visit ↗
At a glance
Editor score 7.7 7.7
Ranking #4 in Transactional Email Software #5 in Transactional Email Software
Best for Mature API-first email teams Enterprise teams needing inbound and compliance options
Pricing model Free plan + paid Paid
Starting price Not published Not published
Free plan ✓ (best) —
Free trial — —
Free trial length 30 days 60 days
Deployment Cloud Cloud, Browser extension
Platforms Web Web
Features Mailgun 1/2 · Infobip Email API 2/2
Event webhooks Not published ✓ (best)
Dedicated IP option ✓ ✓
Specs
Delivery methods Not published Both
Template options Not published Both
Delivery log retention Not published 48 days
Monthly send limit 10000 emails/mo Not published
Our review
Pros
  • RESTful API, SMTP relay, inbound routing, and delivery webhooks
  • Templates, analytics, logs, and suppression management support core workflows
  • Dedicated IP pools, SAML SSO, and live support are available on Scale
  • Supports both HTTP API and SMTP delivery
  • Combines templates, tracking, webhooks, logs, and reporting
  • Offers inbound processing, dedicated IPs, and IP pools
Cons
  • The Free plan limits sending to 100 emails per day
  • One custom sending domain and one inbound route are included on Free
  • Advanced features such as dedicated IP pools require the Scale plan
  • Pricing varies by country, currency, and message volume
  • No perpetual free plan
  • May be more than needed for basic email sending
Our verdict

Mailgun is a developer-oriented email delivery platform for teams sending transactional and marketing messages through web interfaces and APIs. Its core offering combines a RESTful email API, SMTP relay, inbound email routing,…

Read the review →

Infobip Email API is a cloud service for programmatic transactional and marketing email. It is designed for developers and enterprise teams sending password resets, order confirmations, alerts, bulk messages, and other…

Read the review →
  1. MailgunTransactional Email Software 7.7Free plan · 30-day trial
  2. Infobip Email APITransactional Email Software 7.760-day trial

Strengths and trade-offs

  • Mailgun — where it wins

    • RESTful API, SMTP relay, inbound routing, and delivery webhooks
    • Templates, analytics, logs, and suppression management support core workflows
    • Dedicated IP pools, SAML SSO, and live support are available on Scale

    Where it doesn't

    • The Free plan limits sending to 100 emails per day
    • One custom sending domain and one inbound route are included on Free
    • Advanced features such as dedicated IP pools require the Scale plan
  • Infobip Email API — where it wins

    • Supports both HTTP API and SMTP delivery
    • Combines templates, tracking, webhooks, logs, and reporting
    • Offers inbound processing, dedicated IPs, and IP pools

    Where it doesn't

    • Pricing varies by country, currency, and message volume
    • No perpetual free plan
    • May be more than needed for basic email sending
  • Mailgun7.7/10 · Free plan · 30-day trial

    A mature API-first platform for transactional sending, routing, tracking, and deliverability.

    Visit MailgunFull verdict →
  • Infobip Email API7.7/10 · 60-day trial

    A programmable email service with delivery controls, inbound processing, and usage-based pricing.

    Visit InfobipFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update