MailgunTransactional Email API Service For Developers
vs
SalesforceThe #1 AI CRM
Comparison · Email Marketing · weekly run Nov 2
Mailgun vs Salesforce
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Salesforce is the stronger AI pick in Email Marketing: it has a visibility score of 21.9 versus 0.9 for Mailgun.
Choose Mailgun if…
- 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
- recommended for sending larger volumes programmatically
Choose Salesforce if…
- You want the brand AI engines rank higher (21.9 vs 0.9)
- AI answers describe it more positively (21% vs 0% positive)
- You need ISO 27001:2022 or ISO 27017 or ISO 27018 or SOC 1 or SOC 2 or SOC 3 or HITRUST coverage
- You prefer a larger, established vendor (5,000+ employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Mailgun | Salesforce |
|---|---|---|
| Visibility score | 0.9% | 21.9% |
| Change vs last week | New | New |
| Rank in Email Marketing | #36 | #7 |
| Share of voice | 0.2% | 5.2% |
| Mentions this run | 1 | 27 |
| Positive in AI answers | 0% | 21% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Mailgun 0pp · Salesforce 0pp over 0 weekly runs.
Engine by engine
Salesforce leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
MailgunSalesforce
Head to head in AI answers
0 engine answers name both brands
0Mailgun ranked higher
0Salesforce ranked higher
Features, pricing & fit
| Dimension | Mailgun | Salesforce |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Free; paid from $15 / mo | — |
| Free plan | Yes | — |
| Deployment | Cloud, hosted in US and EU regions | Cloud (SaaS) |
| Compliance | SOC 2 Type II, ISO/IEC 27001, ISO 27701, GDPR compliant, HIPAA compliant, PCI-compliant SAQ-A merchant | ISO 27001:2022, ISO 27017, ISO 27018, SOC 1, SOC 2, SOC 3, HITRUST |
| Support | Knowledge Center, Documentation, Ticket support, Chat support on higher plans | Phone, Trailblazer Community, Success Plans, Trailhead training |
| Founded | 2010 | 1999 |
| Headquarters | — | San Francisco, California |
| Employees | 201–500 | 5,000+ |
| Funding | Growth investment (Thoma Bravo) · $51M raised | — |
| Best for | Developers and engineering teams that need to send transactional and marketing email through an API | Businesses from small companies to large enterprises wanting sales, service, marketing and commerce on one CRM platform |
Plans side by side
Mailgun
Free$0month
Basic$15month (10,000 emails included)
Foundation$35month (50,000 emails included)
Scale$90month (100,000 emails included)
EnterpriseCustomcustom
Salesforce
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Mailgun
- recommended for sending larger volumes programmatically
Salesforce
- Powerful reporting, automation and customisation
- Market leader and gold standard CRM
- Deep ecosystem and strong CRM integrations
- Built for large enterprises and scaling
- Free trial to test its features
- Requires a dedicated administrator to manage
- High enterprise pricing
- Heavy, slow implementation that suits large budgets
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Mailgun vs Salesforce”, https://slateindex.ai/compare/mailgun-vs-salesforce, data of Nov 2, 2026. Licence: CC BY 4.0.