diff --git a/admin/index.html b/admin/index.html
index ee281ea..2163532 100644
--- a/admin/index.html
+++ b/admin/index.html
@@ -14,6 +14,18 @@
             text-decoration: line-through;
         }
 
+        .mails-pending {
+            color: green;
+        }
+
+        .mails-failed {
+            color: #eea236;
+        }
+
+        .mails-failed-max {
+            color: red;
+        }
+
         .monitoring-active {
             color: green;
         }
@@ -40,9 +52,14 @@
 
     <script src="js/moment-with-locales.min.js"></script>
     <script src="js/ng-admin.min.js"></script>
+
     <script src="js/app.js"></script>
+
     <script src="js/validation/constraints.js"></script>
+
+    <script src="js/views/mailActionButton.js"></script>
     <script src="js/views/taskActionButton.js"></script>
+
     <script src="js/main.js"></script>
     <script src="/config.js"></script>
 </body>
diff --git a/admin/js/main.js b/admin/js/main.js
index 774e5f9..7fa2143 100644
--- a/admin/js/main.js
+++ b/admin/js/main.js
@@ -129,6 +129,60 @@ angular.module('ffffngAdmin').config(function(NgAdminConfigurationProvider, Rest
 
     admin.addEntity(nodes);
 
+    function mailClasses(mail) {
+        if (!mail) {
+            return;
+        }
+
+        var failures = mail.values.failures;
+
+        if (failures === 0) {
+            return 'mails-pending';
+        }
+
+        if (failures >= 5) {
+            return 'mails-failed-max';
+        }
+
+        return 'mails-failed';
+    }
+
+    var mails = nga.entity('mails').label('Mail-Queue');
+    mails
+        .listView()
+        .title('Mail-Queue')
+        .perPage(30)
+        .sortDir('ASC')
+        .sortField('id')
+        .actions([])
+        .batchActions([])
+        .exportFields([])
+        .fields([
+            nga.field('id').cssClasses(mailClasses),
+            nga.field('failures').cssClasses(mailClasses),
+            nga.field('sender').cssClasses(mailClasses),
+            nga.field('recipient').cssClasses(mailClasses),
+            nga.field('email').cssClasses(mailClasses),
+            nga.field('created_at').map(formatMoment).cssClasses(mailClasses),
+            nga.field('modified_at').map(formatMoment).cssClasses(mailClasses)
+        ])
+        .filters([
+            nga.field('q')
+                .label('')
+                .pinned(true)
+                .template(
+                '<div class="input-group">' +
+                '<input type="text" ng-model="value" placeholder="Search" class="form-control"></input>' +
+                '<span class="input-group-addon"><i class="fa fa-search"></i></span></div>'),
+        ])
+        .listActions(
+        '<fa-mail-action-button disabled="entry.values.failures === 0" action="reset" icon="refresh" label="Retry" mail="entry" button="success" label="run" size="sm"></fa-mail-action-button> ' +
+        '<ma-delete-button entry="entry" entity="entity" size="sm"></ma-delete-button>'
+    )
+    ;
+
+    admin.addEntity(mails);
+
     function taskClasses(task) {
         if (!task) {
             return;
@@ -178,6 +232,10 @@ angular.module('ffffngAdmin').config(function(NgAdminConfigurationProvider, Rest
                     .menu(nodes)
                     .icon('<i class="fa fa-dot-circle-o"></i>')
                 )
+                .addChild(nga
+                    .menu(mails)
+                    .icon('<span class="fa fa-envelope"></span>')
+                )
                 .addChild(nga
                     .menu(tasks)
                     .icon('<span class="fa fa-cog"></span>')
diff --git a/admin/js/views/mailActionButton.js b/admin/js/views/mailActionButton.js
new file mode 100644
index 0000000..154c8cc
--- /dev/null
+++ b/admin/js/views/mailActionButton.js
@@ -0,0 +1,42 @@
+'use strict';
+
+angular.module('ffffngAdmin')
+.directive('faMailActionButton', function (Restangular, $state, notification) {
+    var link = function (scope) {
+        scope.label = scope.label || 'ACTION';
+        scope.icon = scope.icon || 'envelope';
+        scope.button = scope.button || 'default';
+
+        scope.perform = function () {
+            var mail = scope.mail();
+
+            Restangular
+                .one('/internal/api/mails/' + scope.action, mail.values.id).put()
+                .then(function () { $state.reload() })
+                .then(function () { notification.log('Done', { addnCls: 'humane-flatty-success' }); })
+                .catch(function (e) {
+                    notification.log('Error: ' + e.data, { addnCls: 'humane-flatty-error' });
+                    console.error(e)
+                });
+        };
+    };
+
+    return {
+        'link': link,
+        'restrict': 'E',
+        'scope': {
+            'action': '@',
+            'icon': '@',
+            'mail': '&',
+            'size': '@',
+            'label': '@',
+            'button': '@',
+            'disabled': '='
+        },
+
+        'template':
+            '<button class="btn btn-{{ button }}" ng-disabled="disabled" ng-class="size ? \'btn-\' + size : \'\'" ng-click="perform()">' +
+            '<span class="fa fa-{{ icon }}" aria-hidden="true"></span>&nbsp;<span class="hidden-xs">{{ label }}</span>' +
+            '</button>'
+    };
+});
diff --git a/server/main.js b/server/main.js
index 46200d7..30dab51 100644
--- a/server/main.js
+++ b/server/main.js
@@ -21,6 +21,7 @@ require('./utils/urlBuilder');
 
 require('./resources/frontendResource');
 require('./resources/taskResource');
+require('./resources/mailResource');
 require('./resources/nodeResource');
 require('./resources/monitoringResource');
 
diff --git a/server/resources/mailResource.js b/server/resources/mailResource.js
new file mode 100644
index 0000000..079a973
--- /dev/null
+++ b/server/resources/mailResource.js
@@ -0,0 +1,101 @@
+'use strict';
+
+angular.module('ffffng').factory('MailResource', function (
+    Constraints,
+    Validator,
+    MailService,
+    Resources,
+    Logger,
+    ErrorTypes,
+    Strings
+) {
+    var isValidId = Validator.forConstraint(Constraints.id);
+
+    function withValidMailId(req, res, callback) {
+        var id = Strings.normalizeString(Resources.getData(req).id);
+
+        if (!isValidId(id)) {
+            return callback({data: 'Invalid mail id.', type: ErrorTypes.badRequest});
+        }
+
+        callback(null, id);
+    }
+
+    return {
+        get: function (req, res) {
+            withValidMailId(req, res, function (err, id) {
+                if (err) {
+                    return Resources.error(res, err);
+                }
+
+                MailService.getMail(id, function (err, mail) {
+                    if (err) {
+                        Logger.tag('mails', 'admin').error('Error getting mail:', err);
+                        return Resources.error(res, {data: 'Internal error.', type: ErrorTypes.internalError});
+                    }
+
+                    if (!mail) {
+                        return Resources.error(res, {data: 'Mail not found.', type: ErrorTypes.notFound});
+                    }
+
+                    return Resources.success(res, mail);
+                });
+            });
+        },
+
+        getAll: function (req, res) {
+            Resources.getValidRestParams('list', req, function (err, restParams) {
+                if (err) {
+                    return Resources.error(res, err);
+                }
+
+                return MailService.getPendingMails(
+                    restParams,
+                    function (err, mails, total) {
+                        if (err) {
+                            Logger.tag('mails', 'admin').error('Could not get pending mails:', err);
+                            return Resources.error(res, {data: 'Internal error.', type: ErrorTypes.internalError});
+                        }
+
+                        res.set('X-Total-Count', total);
+                        return Resources.success(res, mails);
+                    }
+                );
+            });
+        },
+
+        delete: function (req, res) {
+            withValidMailId(req, res, function (err, id) {
+                if (err) {
+                    return Resources.error(res, err);
+                }
+
+                MailService.deleteMail(id, function (err) {
+                    if (err) {
+                        Logger.tag('mails', 'admin').error('Error deleting mail:', err);
+                        return Resources.error(res, {data: 'Internal error.', type: ErrorTypes.internalError});
+                    }
+
+                    return Resources.success(res);
+                });
+            });
+        },
+
+        resetFailures: function (req, res) {
+            withValidMailId(req, res, function (err, id) {
+                if (err) {
+                    return Resources.error(res, err);
+                }
+
+                MailService.resetFailures(id, function (err, mail) {
+                    if (err) {
+                        Logger.tag('mails', 'admin').error('Error resetting failure count:', err);
+                        return Resources.error(res, {data: 'Internal error.', type: ErrorTypes.internalError});
+                    }
+
+                    return Resources.success(res, mail);
+                });
+            });
+        }
+    };
+});
diff --git a/server/router.js b/server/router.js
index ff340e1..a2b0787 100644
--- a/server/router.js
+++ b/server/router.js
@@ -5,7 +5,8 @@ angular.module('ffffng').factory('Router', function (
     FrontendResource,
     NodeResource,
     MonitoringResource,
-    TaskResource
+    TaskResource,
+    MailResource
 ) {
     return {
         init: function () {
@@ -24,6 +25,11 @@ angular.module('ffffng').factory('Router', function (
             app.put('/internal/api/tasks/enable/:id', TaskResource.enable);
             app.put('/internal/api/tasks/disable/:id', TaskResource.disable);
 
+            app.get('/internal/api/mails', MailResource.getAll);
+            app.get('/internal/api/mails/:id', MailResource.get);
+            app.delete('/internal/api/mails/:id', MailResource.delete);
+            app.put('/internal/api/mails/reset/:id', MailResource.resetFailures);
+
             app.put('/internal/api/nodes/:token', NodeResource.update);
             app.delete('/internal/api/nodes/:token', NodeResource.delete);
             app.get('/internal/api/nodes', NodeResource.getAll);
diff --git a/server/services/mailService.js b/server/services/mailService.js
index 0f1cb75..1ed6d84 100644
--- a/server/services/mailService.js
+++ b/server/services/mailService.js
@@ -1,7 +1,18 @@
 'use strict';
 
 angular.module('ffffng')
-.service('MailService', function (Database, UrlBuilder, config, _, async, deepExtend, fs, moment, Logger) {
+.service('MailService', function (
+        Database,
+        UrlBuilder,
+        config,
+        _,
+        async,
+        deepExtend,
+        fs,
+        moment,
+        Logger,
+        Resources
+) {
     var MAIL_QUEUE_DB_BATCH_SIZE = 50;
     var MAIL_QUEUE_MAX_PARALLEL_SENDING = 3;
 
@@ -83,7 +94,7 @@ angular.module('ffffng')
     function findPendingMailsBefore(beforeMoment, limit, callback) {
         Database.all(
             'SELECT * FROM email_queue WHERE modified_at < ? AND failures < ? ORDER BY id ASC LIMIT ?',
-            [beforeMoment.unix(), 5, limit], // TODO: retrycount
+            [beforeMoment.unix(), 5, limit],
             function (err, rows) {
                 if (err) {
                     return callback(err);
@@ -141,6 +152,10 @@ angular.module('ffffng')
         });
     }
 
+    function doGetMail(id, callback) {
+        Database.get('SELECT * FROM email_queue WHERE id = ?', [id], callback);
+    }
+
     return {
         enqueue: function (sender, recipient, email, data, callback) {
             if (!_.isPlainObject(data)) {
@@ -157,6 +172,65 @@ angular.module('ffffng')
             );
         },
 
+        getMail: function (id, callback) {
+            doGetMail(id, callback);
+        },
+
+        getPendingMails: function (restParams, callback) {
+            Database.get(
+                'SELECT count(*) AS total FROM email_queue',
+                [],
+                function (err, row) {
+                    if (err) {
+                        return callback(err);
+                    }
+
+                    var total = row.total;
+
+                    var filter = Resources.filterClause(
+                        restParams,
+                        'id',
+                        ['id', 'failures', 'sender', 'recipient', 'email', 'created_at', 'modified_at'],
+                        ['id', 'failures', 'sender', 'recipient', 'email']
+                    );
+
+                    Database.all(
+                        'SELECT * FROM email_queue WHERE ' + filter.query,
+                        _.concat([], filter.params),
+                        function (err, rows) {
+                            if (err) {
+                                return callback(err);
+                            }
+
+                            callback(null, rows, total);
+                        }
+                    );
+                }
+            );
+        },
+
+        deleteMail: function (id, callback) {
+            removePendingMailFromQueue(id, callback);
+        },
+
+        resetFailures: function (id, callback) {
+            Database.run(
+                'UPDATE email_queue SET failures = 0, modified_at = ? WHERE id = ?',
+                [moment().unix(), id],
+                function (err) {
+                    if (err) {
+                        return callback(err);
+                    }
+
+                    if (!this.changes) {
+                        return callback('Error: could not reset failure count for mail: ' + id);
+                    }
+
+                    doGetMail(id, callback);
+                }
+            );
+        },
+
         sendPendingMails: function (callback) {
             Logger.tag('mail', 'queue').info('Start sending pending mails...');
 
diff --git a/server/utils/resources.js b/server/utils/resources.js
index a9a9669..ab9bf68 100644
--- a/server/utils/resources.js
+++ b/server/utils/resources.js
@@ -15,6 +15,61 @@ angular.module('ffffng').factory('Resources', function (_, Constraints, Validato
         }
     }
 
+    function orderByClause(restParams, defaultSortField, allowedSortFields) {
+        var sortField = _.includes(allowedSortFields, restParams._sortField) ? restParams._sortField : undefined;
+        if (!sortField) {
+            sortField = defaultSortField;
+        }
+
+        return {
+            query: 'ORDER BY ' + sortField + ' ' + (restParams._sortDir === 'ASC' ? 'ASC' : 'DESC'),
+            params: []
+        }
+    }
+
+    function limitOffsetClause(restParams) {
+        var page = restParams._page;
+        var perPage = restParams._perPage;
+
+        return {
+            query: 'LIMIT ? OFFSET ?',
+            params: [perPage, ((page - 1) * perPage)]
+        };
+    }
+
+    function escapeForLikePattern(str) {
+        return str
+            .replace(/\\/g, '\\\\')
+            .replace(/%/g, '\\%')
+            .replace(/_/g, '\\_')
+    }
+
+    function filterCondition(restParams, filterFields) {
+        if (_.isEmpty(filterFields)) {
+            return {
+                query: '1 = 1',
+                params: []
+            }
+        }
+
+        var query = _.join(
+            _.map(filterFields, function (field) {
+                return 'LOWER(' + field + ') LIKE ?';
+            }),
+            ' OR '
+        );
+
+        query += ' ESCAPE \'\\\'';
+
+        var search = '%' + (_.isString(restParams.q) ? escapeForLikePattern(_.toLower(restParams.q.trim())) : '') + '%';
+        var params = _.times(filterFields.length, _.constant(search));
+
+        return {
+            query: query,
+            params: params
+        };
+    }
+
     return {
         getData: function (req) {
             return _.extend({}, req.body, req.params, req.query);
@@ -92,6 +147,25 @@ angular.module('ffffng').factory('Resources', function (_, Constraints, Validato
             return entities.slice((page - 1) * perPage, page * perPage);
         },
 
+        filterClause: function (restParams, defaultSortField, allowedSortFields, filterFields) {
+            var orderBy = orderByClause(
+                restParams,
+                defaultSortField,
+                allowedSortFields
+            );
+            var limitOffset = limitOffsetClause(restParams);
+
+            var filter = filterCondition(
+                restParams,
+                filterFields
+            );
+
+            return {
+                query: filter.query + ' ' + orderBy.query + ' ' + limitOffset.query,
+                params: _.concat(filter.params, orderBy.params, limitOffset.params)
+            }
+        },
+
         success: function (res, data) {
             respond(res, 200, data, 'json');
         },