Emailit vs EmailSuccess
Emailit
emailit.comEmailSuccess
emailsuccess.comSide by side
| Figure | Emailit | EmailSuccess |
|---|---|---|
| Price from | $20/mo | €333.33/mo |
| Free plan | — | 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 | 7.9 (#23) | 9.4 (#1) |
| Spec score · Transactional email services | 7.3 (#36) | 9.1 (#4) |
| Deliverability | Emailit says SPF, DKIM, and return-path verification are required before a domain can send. | Its deliverability engine automatically analyzes ISP responses and tunes delivery parameters in real time. |
| Headquarters | Prague, Czech Republic | The listed headquarters are in Faenza, Ravenna, Italy, with offices also reported in Milan, Bologna and Paris. |
| Integrations | Emailit provides SDKs for Node, Python, PHP, Laravel, Ruby, Go, Java, .NET, and Rust, plus a cURL option and SMTP. | Listed technology integrations include Splunk, Elastic, Kafka, Pravega, HerdDB, Rspamd, Ongage, BlackBox and MySQL. |
| Product | Emailit combines transactional and marketing email through a REST API, SMTP relay, or dashboard. | EmailSuccess is an on-premises high-performance mail transfer agent for enterprise email gateways and high-volume SMTP servers. |
| Support | The pricing page lists email support on plans and urgent support with a response under four hours on Business and Contract. | The Free plan lists community forum support, while Standard and Enterprise list individual support. |
Plans
Emailit
- Pro$20 a month
- Business$200 a month
- ContractPriced on request
- Pay as you goPrice not published
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.