Mailchimp
8.3#1 in email marketing softwareFrom $13 a monthFree planAndroidiOSWebAPI
VisitMailchimp vs SendPortal
SendPortal
5.7#179 in email marketing softwareWebAPISelf-hosted
VisitWhat both publish
| Fact | Mailchimp | SendPortal |
|---|---|---|
| API | Mailchimp exposes open Marketing and Transactional APIs authenticated with OAuth or API keys. | SendPortal provides a REST API for integrating with the application. |
| Audience segmentation | Yes | Yes |
| Native integrations | 300 | 6 |
| Security | Mailchimp says its SOC 2 reports cover security, availability and processing integrity, and it maintains ISO 27001 certification and a VPAT. | The email-service documentation says provider credentials are stored encrypted in the database and must be re-entered if the application key is changed or lost. |
Mailchimp plans
- FreeFree
- Essentials$13 a month
- Standard$20 a month
- Premium$350 a month
SendPortal plans
No prices published.
Pick Mailchimp if…
Mailchimp suits people who need email campaigns alongside automation, segmentation, landing pages, or A/B testing. Its free plan may fit smaller contact lists and modest monthly sending needs.
Pick SendPortal if…
You want what its maker publishes above — check its page for the details.