diff --git a/hosts/voyager/configuration.nix b/hosts/voyager/configuration.nix
index 7b1ef98..e52787d 100644
--- a/hosts/voyager/configuration.nix
+++ b/hosts/voyager/configuration.nix
@@ -10,6 +10,7 @@
       ./wireguard.nix
       ./exports.nix
 
+      ./services/snappymail.nix
       #./vms.nix
 
       ./services/nginx
@@ -25,6 +26,7 @@
       ./services/vaultwarden.nix
       ./services/calibre.nix
       # ./services/code-server.nix
+
   ];
 
   networking = {
@@ -84,6 +86,19 @@
     exa
   ];
 
+  services.snappymail = {
+    enable = true;
+    hostname = "mail.home.feal.no";
+  };
+  services.nginx.virtualHosts."${config.services.snappymail.hostname}" = let
+    certPath = "/etc/ssl-snakeoil/mail_home_feal_no";
+  in {
+    addSSL = true;
+
+    sslCertificate    = "${certPath}.crt";
+    sslCertificateKey = "${certPath}.key";
+  };
+
   /* virtualisation.podman = { */
   /*   enable = true; */
   /*   dockerCompat = true; # Make `docker` shell alias */
diff --git a/hosts/voyager/services/snappymail.nix b/hosts/voyager/services/snappymail.nix
new file mode 100644
index 0000000..a7b266f
--- /dev/null
+++ b/hosts/voyager/services/snappymail.nix
@@ -0,0 +1,108 @@
+{ config, pkgs, lib, ... }:
+
+let
+inherit (lib) mkDefault mkEnableOption mkForce mkIf mkOption mkPackageOption generators types;
+
+cfg = config.services.snappymail;
+maxUploadSize = "256M";
+in {
+  options.services.snappymail = {
+    enable = mkEnableOption (lib.mdDoc "Snappymail");
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.snappymail;
+      defaultText = lib.mdDoc "pkgs.snappymail";
+      description = lib.mdDoc "Which snappymail package to use.";
+    };
+
+    dataDir = mkOption {
+      type = types.str;
+      default = "/var/lib/snappymail";
+      description = "State directory for snappymail";
+    };
+
+    hostname = mkOption {
+      type = types.str;
+      /* default = null; */
+      example = "mail.example.com";
+      description = "Enable nginx with this hostname, null disables nginx";
+    };
+
+    user = mkOption {
+      type = types.str;
+      default = "snappymail";
+      description = lib.mdDoc "System user under which snappymail runs";
+    };
+
+    group = mkOption {
+      type = types.str;
+      default = "snappymail";
+      description = lib.mdDoc "System group under which snappymail runs";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    users.users = mkIf (cfg.user == "snappymail") {
+      snappymail = {
+        description = "Snappymail service";
+        group = cfg.group;
+        home = cfg.dataDir;
+        useDefaultShell = true;
+        createHome = true;
+        isSystemUser = true;
+      };
+    };
+
+    users.groups = mkIf (cfg.group == "snappymail") {
+      snappymail = {};
+    };
+
+    services.phpfpm.pools.snappymail = {
+      user = cfg.user;
+      group = cfg.group;
+      phpOptions = generators.toKeyValue {} {
+        upload_max_filesize = maxUploadSize;
+        post_max_size = maxUploadSize;
+        memory_limit = maxUploadSize;
+      };
+
+      settings = {
+        "listen.owner" = config.services.nginx.user;
+        "listen.group" = config.services.nginx.group;
+        "pm" = "ondemand";
+        "pm.max_children" = 32;
+        "pm.process_idle_timeout" = "10s";
+        "pm.max_requests" = 500;
+      };
+    };
+
+    services.nginx = mkIf (cfg.hostname != null) {
+      virtualHosts."${cfg.hostname}" = {
+        locations."/".extraConfig = ''
+          index index.php;
+        autoindex on;
+        autoindex_exact_size off;
+        autoindex_localtime on;
+        '';
+        locations."^~ /data".extraConfig = ''
+          deny all;
+        '';
+        locations."~ \.php$".extraConfig = ''
+          include ${pkgs.nginx}/conf/fastcgi_params;
+        fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_pass unix:${config.services.phpfpm.pools.snappymail.socket};
+        '';
+        extraConfig = ''
+          client_max_body_size ${maxUploadSize};
+        '';
+
+        root = if (cfg.package == pkgs.snappymail) then
+          pkgs.snappymail.override {
+            dataPath = cfg.dataDir;
+          }
+        else cfg.package;
+      };
+    };
+  };
+}