Scrollout F1 vs Xeams
Scrollout F1
scrolloutf1.comXeams
xeams.comSide by side
| Figure | Scrollout F1 | Xeams |
|---|---|---|
| Price from | Free | $1.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 8 |
| Spec score · Email Security Gateways | 7.6 (#12) | 8.6 (#3) |
| Directory integration | Recipient verification can use Active Directory or LDAP. | Xeams integrates with Active Directory and other LDAP servers for user creation, authentication and recipient validation. |
| Encryption | The maker lists TLS 1.2 and an option to enforce encrypted connections with email servers. | Outbound end-to-end encryption works with recipients on any domain, including when the sender uses Microsoft or Google cloud mail. |
| Filtering | The maker lists protection against executable files, malicious content, scripts, forged domains, and invalid or unknown hosts. | Xeams provides spam, virus, phishing, URL and outbound-message filtering. |
| Quarantine | The gateway supports separate quarantines and spam tagging and blocking scores for each domain. | Quarantine reports let users restore messages and manage personal allow and block lists. |
| Support | The project’s support page identifies its Discussion forum as the best way to get help. | Support includes telephone, email, and public forums; phone and email support for the Community Edition is listed at $300/year. |
Plans
Xeams
- Community EditionFree
- Community EditionFree
- Enterprise Edition, 1–9 users, annual$1.67 a month
- Enterprise Edition, 1–9 users, monthly$1.92 a month
- Enterprise Edition with Support$300 a year
- Enterprise Edition with Support$300 a year
- Enterprise EditionPrice not published
- Enterprise EditionPrice not published
In their own words
Scrollout F1
Scrollout F1 is a free email gateway that adds anti-spam and anti-virus protection to existing mail servers. It lists Microsoft Exchange, Lotus Domino, Postfix, Exim and Qmail among compatible servers, and one installation can protect unlimited domain names and email servers. Mail controls include DKIM signing and verification, SPF verification with SRS for forwarding, DMARC support and recipient checks through Active Directory or LDAP. Filtering covers executable files, malicious content, scripts, forged domains and invalid or unknown hosts. Routing features include smarthost relaying, per-domain outbound IP pools, backup delivery and fallback to alternative servers. The gateway offers separate quarantines, per-domain spam scoring, TLS 1.2 and an option to require encrypted server connections. Deployment options include Hyper-V, VMware, VirtualBox, KVM, XEN and bare metal; OpenVZ is not supported. It is available as a 64-bit ISO or install-from-scratch option, both requiring internet access during installation. The maker describes it for Linux and Windows administrators without advanced email security experience.
Xeams
Xeams is an email server and spam firewall that can run standalone, sit in front of another mail server, or operate in hybrid mode. It supports SMTP, POP3, and IMAP, alongside email technologies including DKIM, SPF, DMARC, and MTA-STS. Filtering uses sender reputation, authentication checks, attachment and content rules, Bayesian analysis, and virus checks. Administrators use a web interface for live monitoring, logs, reports, retention settings, and tiered administration. Quarantined messages are kept on the server for 15 days by default and can be reached through the web interface or an IMAP client. Integrations include Active Directory and OAuth 2.0 outbound relaying for services such as Microsoft Exchange Online or Google Workspace. Outbound tools include DKIM signing, REST APIs, webhooks, campaigns, read receipts, and header sanitization. A new installation has Enterprise features for 30 days before converting to Community Edition unless licensed. Community Edition is free for up to 5 personal hobby users when spam filtering is used; its spam filtering is otherwise limited to 5 users. Enterprise Edition with Support is $300 a year per deployed instance; Enterprise per-user prices vary by tier.