EmailSuccess vs MailsSetu
EmailSuccess
emailsuccess.comMailsSetu
app.mailssetu.inSide by side
| Figure | EmailSuccess | MailsSetu |
|---|---|---|
| Price from | €333.33/mo | ₹399/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 4 |
| Spec score · Transactional Email Software | 9.4 (#1) | 8.2 (#17) |
| Spec score · Transactional email services | 9.1 (#4) | 7.8 (#28) |
| Headquarters | The listed headquarters are in Faenza, Ravenna, Italy, with offices also reported in Milan, Bologna and Paris. | Mumbai, Maharashtra, India |
| Integrations | Listed technology integrations include Splunk, Elastic, Kafka, Pravega, HerdDB, Rspamd, Ongage, BlackBox and MySQL. | Official SDKs are listed for Node.js/TypeScript, Python, PHP, Go, Java, Ruby, and .NET, alongside framework and platform guides. |
| Product | EmailSuccess is an on-premises high-performance mail transfer agent for enterprise email gateways and high-volume SMTP servers. | MailsSetu is a developer-first transactional email API and SMTP platform for production messaging. |
| Support | The Free plan lists community forum support, while Standard and Enterprise list individual support. | The site lists support by email at [email protected] with replies during IST business hours. |
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.
MailsSetu
MailsSetu has no write-up on Specifiction yet; its figures are above.