GhostThe best open source blog & newsletter platform
vs
MailgunTransactional Email API Service For Developers
Comparison · Email Marketing · weekly run Nov 2
Ghost vs Mailgun
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Mailgun is the stronger AI pick in Email Marketing: it has a visibility score of 0.9 versus 0 for Ghost.
Choose Ghost if…
- Flat tiers pricing suits your budget better than usage-based
Choose Mailgun if…
- You want the brand AI engines rank higher (0.9 vs 0)
- You want a free plan to start
- You need SOC 2 Type II or ISO/IEC 27001 or ISO 27701 or GDPR compliant or HIPAA compliant or PCI-compliant SAQ-A merchant coverage
- You prefer a larger, established vendor (201–500 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Ghost | Mailgun |
|---|---|---|
| Visibility score | 0% | 0.9% |
| Change vs last week | New | New |
| Rank in Email Marketing | #47 | #36 |
| Share of voice | 0% | 0.2% |
| Mentions this run | 0 | 1 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Ghost 0pp · Mailgun 0pp over 0 weekly runs.
Engine by engine
Mailgun leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
GhostMailgun
Head to head in AI answers
0 engine answers name both brands
0Ghost ranked higher
0Mailgun ranked higher
Features, pricing & fit
| Dimension | Ghost | Mailgun |
|---|---|---|
| Pricing model | Flat tiers | Usage-based |
| Entry price | $18 / mo | Free; paid from $15 / mo |
| Free plan | No | Yes |
| Deployment | Self-hosted open source software, or the managed Ghost(Pro) cloud service | Cloud, hosted in US and EU regions |
| Integrations | 8000+ | — |
| Compliance | — | SOC 2 Type II, ISO/IEC 27001, ISO 27701, GDPR compliant, HIPAA compliant, PCI-compliant SAQ-A merchant |
| Support | Help center, Community forum, Email support, Priority support on Business plan | Knowledge Center, Documentation, Ticket support, Chat support on higher plans |
| Founded | 2013 | 2010 |
| Headquarters | New York City, NY, United States | — |
| Employees | 11–50 | 201–500 |
| Funding | Kickstarter campaign | Growth investment (Thoma Bravo) · $51M raised |
| Best for | Solo bloggers, newsletter writers and independent publishers who want to own their audience and revenue | Developers and engineering teams that need to send transactional and marketing email through an API |
Plans side by side
Ghost
Starter$18month, billed yearly
Publisher$29month, billed yearly
Business$199month, billed yearly
CustomCustom
Mailgun
Free$0month
Basic$15month (10,000 emails included)
Foundation$35month (50,000 emails included)
Scale$90month (100,000 emails included)
EnterpriseCustomcustom
Pros and cons
Themes from the AI answers that mention each brand
Ghost
Profile in progress.
Mailgun
- recommended for sending larger volumes programmatically
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Ghost vs Mailgun”, https://slateindex.ai/compare/ghost-vs-mailgun, data of Nov 2, 2026. Licence: CC BY 4.0.