diff --git a/app/boot_levels.go b/app/boot_levels.go
index b3f92b432..435662355 100644
--- a/app/boot_levels.go
+++ b/app/boot_levels.go
@@ -281,7 +281,7 @@ func (app *CortezaApp) InitServices(ctx context.Context) (err error) {
 	//
 	// Note: this is a legacy approach, all services from all 3 apps
 	// will most likely be merged in the future
-	err = sysService.Initialize(ctx, app.Log, app.Store, sysService.Config{
+	err = sysService.Initialize(ctx, app.Log, app.Store, app.WsServer, sysService.Config{
 		ActionLog: app.Opt.ActionLog,
 		Storage:   app.Opt.ObjStore,
 		Template:  app.Opt.Template,
diff --git a/system/service/reminder.go b/system/service/reminder.go
index 8e12be3ed..432807335 100644
--- a/system/service/reminder.go
+++ b/system/service/reminder.go
@@ -6,15 +6,24 @@ import (
 	intAuth "github.com/cortezaproject/corteza-server/pkg/auth"
 	"github.com/cortezaproject/corteza-server/store"
 	"github.com/cortezaproject/corteza-server/system/types"
+	"github.com/cortezaproject/corteza-server/websocket"
+	"github.com/getsentry/sentry-go"
+	"go.uber.org/zap"
 	"time"
 )
 
 type (
+	reminderSender interface {
+		Send(kind string, payload interface{}, userIDs ...uint64) error
+	}
+
 	reminder struct {
 		ac reminderAccessController
 
-		actionlog actionlog.Recorder
-		store     store.Reminders
+		log            *zap.Logger
+		actionlog      actionlog.Recorder
+		store          store.Reminders
+		reminderSender reminderSender
 	}
 
 	reminderAccessController interface {
@@ -33,13 +42,17 @@ type (
 		Snooze(context.Context, uint64, *time.Time) error
 
 		Delete(context.Context, uint64) error
+
+		Watch(ctx context.Context)
 	}
 )
 
-func Reminder(ctx context.Context) ReminderService {
+func Reminder(ctx context.Context, log *zap.Logger, rs reminderSender) ReminderService {
 	return &reminder{
-		ac:    DefaultAccessControl,
-		store: DefaultStore,
+		ac:             DefaultAccessControl,
+		log:            log,
+		store:          DefaultStore,
+		reminderSender: rs,
 	}
 }
 
@@ -263,3 +276,47 @@ func (svc reminder) Delete(ctx context.Context, ID uint64) (err error) {
 
 	return svc.recordAction(ctx, raProps, ReminderActionDelete, err)
 }
+
+func (svc reminder) Watch(ctx context.Context) {
+	if svc.reminderSender != nil {
+		rTicker := time.NewTicker(time.Second)
+
+		go func() {
+			defer sentry.Recover()
+			defer rTicker.Stop()
+			defer svc.log.Info("stopped")
+
+			for {
+				select {
+				case <-ctx.Done():
+					return
+				case t := <-rTicker.C:
+					// Get scheduled reminders of users
+					rr, _, err := svc.Find(ctx, types.ReminderFilter{
+						ExcludeDismissed: true,
+						ScheduledOnly:    true,
+					})
+					if err != nil {
+						svc.log.Error("failed to get reminders of users", zap.Error(err))
+					}
+
+					// sendReminderNow checks time is equal to current time or not
+					sendReminderNow := func(tt time.Time) bool {
+						timeLayout := time.RFC3339
+						return tt.Format(timeLayout) == t.Format(timeLayout)
+					}
+
+					// Send scheduled reminders to users
+					_ = rr.Walk(func(r *types.Reminder) error {
+						if r.RemindAt != nil && sendReminderNow(*r.RemindAt) {
+							if err := svc.reminderSender.Send(websocket.StatusOK, r, r.AssignedTo); err != nil {
+								svc.log.Error("failed to send reminder to user", zap.Error(err))
+							}
+						}
+						return nil
+					})
+				}
+			}
+		}()
+	}
+}
diff --git a/system/service/service.go b/system/service/service.go
index cf8ed9be5..c5a7b06d9 100644
--- a/system/service/service.go
+++ b/system/service/service.go
@@ -24,6 +24,10 @@ import (
 )
 
 type (
+	websocketSender interface {
+		Send(kind string, payload interface{}, userIDs ...uint64) error
+	}
+
 	RBACServicer interface {
 		accessControlRBACServicer
 		Watch(ctx context.Context)
@@ -91,7 +95,7 @@ var (
 	}
 )
 
-func Initialize(ctx context.Context, log *zap.Logger, s store.Storer, c Config) (err error) {
+func Initialize(ctx context.Context, log *zap.Logger, s store.Storer, ws websocketSender, c Config) (err error) {
 	var (
 		hcd = healthcheck.Defaults()
 	)
@@ -164,7 +168,7 @@ func Initialize(ctx context.Context, log *zap.Logger, s store.Storer, c Config)
 	DefaultUser = User(ctx)
 	DefaultRole = Role(ctx)
 	DefaultApplication = Application(DefaultStore, DefaultAccessControl, DefaultActionlog, eventbus.Service())
-	DefaultReminder = Reminder(ctx)
+	DefaultReminder = Reminder(ctx, DefaultLogger.Named("reminder"), ws)
 	DefaultSink = Sink()
 	DefaultStatistics = Statistics()
 	DefaultAttachment = Attachment(DefaultObjectStore)
@@ -209,7 +213,8 @@ func Activate(ctx context.Context) (err error) {
 }
 
 func Watchers(ctx context.Context) {
-	//
+	DefaultReminder.Watch(ctx)
+	return
 }
 
 // isGeneric returns true if given error is generic