EmailSuccess vs JangoSMTP
EmailSuccess
emailsuccess.comJangoSMTP
jangosmtp.comSide by side
| Figure | EmailSuccess | JangoSMTP |
|---|---|---|
| Price from | €333.33/mo | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Transactional Email Software | 9.4 (#1) | 7.9 (#24) |
| Spec score · Transactional email services | 9.1 (#4) | 7.6 (#30) |
| Dedicated IP option | Yes | Yes |
| Deliverability | Its deliverability engine automatically analyzes ISP responses and tunes delivery parameters in real time. | The service supports SPF, DKIM, custom tracking domains, dedicated IPs, and monitoring of sending IP addresses by delivery specialists. |
| Delivery methods | both | both |
| Event webhooks | Yes | Its Transactional Event API can post sends, opens, clicks, bounces, unsubscribes, complaints, and blocks to a customer-provided web-accessible database. |
| Headquarters | The listed headquarters are in Faenza, Ravenna, Italy, with offices also reported in Milan, Bologna and Paris. | Dayton, Ohio, USA |
| Privacy | Diennea's privacy policy says its website personal-data processing is described under GDPR and identifies Diennea as the data controller. | JangoSMTP says it does not sell, rent, or share customer email lists or databases except with internal support staff assisting with troubleshooting or as required by law. |
| Purpose | It manages outbound email delivery, sending reputation, and changing authentication requirements. | JangoSMTP sends transactional email through an SMTP relay or API for marketers and developers sending email through their applications. |
| Support | The Free plan lists community forum support, while Standard and Enterprise list individual support. | The company says it provides US-based expert support and 24/7 emergency support for paying customers. |
Plans
In their own words
EmailSuccess
EmailSuccess is an on-premises mail transfer agent for enterprise email gateways and high-volume SMTP servers. It manages outbound delivery, sending reputation, and changing authentication requirements. Its deliverability engine analyzes ISP responses and adjusts delivery settings in real time. Flexible queues, multiple IP pools, and connection pooling support high-volume sending and traffic prioritization. Authentication features include DKIM signing, DMARC compliance, and SPF and SenderID monitoring; TLS delivery encryption can be governed by configurable rules. The product classifies and reports bounces and feedback loops, and can forward ISP spam complaints to another system. Sending and message analysis are supported through SMTP, input scripting and filtering, and REST and SOAP APIs. Management tools include VirtualMTA traffic segmentation, an SSH console, and a web interface for monitoring and message history. The Free plan costs nothing, billed annually, and lists 100,000 emails per day and two active IPs.