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Mailgun vs Ungapped: Which Email Marketing Is Better in 2026?

Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.

Mailgun
Mailgun
Leads 3/9
Rating
,
Reviews
0
From
Custom

in Email Marketing

Ungapped
Ungapped
Rating
,
Reviews
0
From
Custom

in Email Marketing

Jump to scorecard Ask SIA

The Short Answer

Mailgun vs Ungapped, in 15 seconds

Choose Mailgun if…

  • You depend on a broad integration ecosystem
  • You have strict security & compliance needs

Choose Ungapped if…

  • You want deeper AI and automation features
  • You need the broader feature set

Head-to-Head Scorecard

How Mailgun and Ungapped score

Mailgun leads on 3 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Mailgun
    No reviews
    Ungapped
    No reviews

  • Review Volume

    Number of verified reviews, a proxy for adoption

    Even
    Mailgun
    0
    Ungapped
    0

  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Even
    Mailgun
    Custom
    Ungapped
    Custom

  • Free Access

    Availability of a free plan and/or free trial

    Even
    Mailgun
    Free trial
    Ungapped
    Free trial

  • Integrations

    Number of listed third-party integrations

    Mailgun
    Mailgun
    6
    Ungapped
    3

  • Features

    Number of listed product capabilities

    Ungapped
    Mailgun
    0
    Ungapped
    6

  • AI Features

    Capabilities mentioning AI, automation or ML

    Ungapped
    Mailgun
    ,
    Ungapped
    1

  • Security & Compliance

    Number of listed compliance certifications

    Mailgun
    Mailgun
    3
    Ungapped
    1

  • Platforms & Deployment

    Supported platforms and deployment options

    Mailgun
    Mailgun
    4
    Ungapped
    3

Feature Comparison

Mailgun vs Ungapped feature breakdown

Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.

Mailgun
Ungapped
Overview
User rating
,
,
Pricing model
Quote-based
QUOTE_BASED
Starting price
Custom
Custom
Free version
Free trial
Features
Key capabilities
,
Email marketingMarketing automationSMS campaignsSurveys & pollsEvent managementTemplates & image bank
AI features
,
Marketing automation
Integrations & API
Integrations
Node.jsPythonRubyPHPZapierAWS
PipedriveMicrosoft DynamicsSalesforce
Public API
Platforms
Deployment
CloudSaaS
CloudWeb
Platforms
WebAPI
Web
Mobile support
Security & Compliance
Compliance
SOC 2GDPRHIPAA
GDPR
Vendor
Company
,
,
Verified
Founded
2010
,
Headquarters
San Antonio, Texas, USA
Sweden

Pricing Comparison

Mailgun vs Ungapped pricing

Entry pricing, plan tiers and the cost factors that shape total cost of ownership.

Mailgun

Custom to start
ProfessionalCustom
  • transactional email API
  • email validation
  • Standard support
  • Analytics and reporting
EnterpriseCustom
  • Everything in Professional
  • Advanced security and controls
  • inbound email routing
  • deliverability analytics

Ungapped

Custom to start
Free TrialFree
  • Email marketing
  • Templates
  • Basic automation
CustomCustom
  • Email + SMS
  • Marketing automation
  • Surveys & events
  • CRM integrations

Total cost of ownership factors

Free planMailgun Ungapped
Free trial to evaluateMailgun Ungapped
Transparent published pricingMailgun Ungapped
Public API (build vs. buy add-ons)Mailgun Ungapped

Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.

Pros & Cons

Mailgun vs Ungapped: strengths and trade-offs

Mailgun

Pros

  • Free trial offered
  • Broad integration ecosystem (6)
  • Compliance: SOC 2, GDPR, HIPAA
  • Public API available

Cons

  • No free plan
  • Pricing is quote-based (less transparent)

Ungapped

Pros

  • Free trial offered
  • Compliance: GDPR
  • Stronger AI / automation features

Cons

  • No free plan
  • Pricing is quote-based (less transparent)
  • Fewer native integrations than the alternative

Buyer Fit

Who should use Mailgun vs Ungapped?

Startups

Either

Either keeps early-stage costs lowest with its entry tier.

Small businesses

Either

Either offers the most accessible pricing for lean teams.

Agencies

Mailgun

Mailgun connects to more tools for multi-client workflows.

Enterprises

Mailgun

Mailgun leads on compliance and breadth for complex needs.

Ecommerce

Mailgun

Mailgun integrates with more of the commerce stack.

SaaS companies

Mailgun

Mailgun is the more developer- and automation-friendly choice.

Integration overlap

Only in Mailgun (6)

Node.jsPythonRubyPHPZapierAWS

Only in Ungapped (3)

PipedriveMicrosoft DynamicsSalesforce

Keep Exploring

Other alternatives worth considering

Similar email marketing products buyers compare alongside Mailgun and Ungapped.

Mailtrap

Mailtrap

Custom
Stripo

Stripo

Custom
Beefree

Beefree

Custom
Mailchimp

Mailchimp

$13/mo
SendGrid

SendGrid

$20/mo
More Mailgun alternatives →More Ungapped alternatives →

Ask SIA which solution fits your business

SIA, Saaskart's AI buying assistant, weighs Mailgun and Ungapped against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.

Get a personalised recommendation

Mailgun vs Ungapped, Frequently Asked Questions

What is the difference between Mailgun and Ungapped?

Mailgun and Ungapped are both Email Marketing solutions. Mailgun is rated 0.0/5 by 0 users, while Ungapped is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

Which is better, Mailgun or Ungapped?

Based on user ratings, Mailgun scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.

Which is cheaper, Mailgun or Ungapped?

Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.

Does Mailgun or Ungapped have a free plan?

Neither Mailgun nor Ungapped currently offers a free plan, but Mailgun provides a free trial.

Can I switch from Mailgun to Ungapped?

Switching between Mailgun and Ungapped is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

Who should use Mailgun vs Ungapped?

Mailgun is best suited for teams that prioritise enterprise features. Ungapped works well for teams needing advanced capabilities.

Our Verdict

The bottom line on Mailgun vs Ungapped

Best Overall

Either

It's a tie balances user satisfaction and proven adoption.

Best for Startups

Either

It's a tie has the friendliest entry point for new teams.

Best for Enterprise

Mailgun

Mailgun leads on compliance and feature breadth.

Best Value

Either

It's a tie delivers the lowest cost to get started.

Best AI Features

Ungapped

Ungapped ships more AI and automation.

Highest Rated

Either

Both earn equal user ratings.

Ready to decide between Mailgun and Ungapped?

Visit Mailgun Visit Ungapped Ask SIA
Compare more alternatives →

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