diff --git a/src/main.rs b/src/main.rs
index 561f297..25edc31 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -30,7 +30,7 @@ use crate::app::{App, AppAction};
 use crate::config::ProcessConfig;
 use crate::events::{Event, ProcessSignal};
 use crate::output::StreamKind;
-use crate::process::{ProcessSpec, ProcessState};
+use crate::process::{ProcessSpec, ProcessState, ProcessStatus};
 use crate::runner::{ProcessManager, ShutdownConfig};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, clap::ValueEnum)]
@@ -1540,7 +1540,9 @@ async fn handle_exit_policy(
                         *result = Err(anyhow!("last process failed"));
                     }
                 }
-                app.should_quit = true;
+                if settings.no_ui {
+                    app.should_quit = true;
+                }
             }
         }
         SuccessPolicy::All => {
@@ -1548,7 +1550,9 @@ async fn handle_exit_policy(
                 if output_state.any_failed() {
                     *result = Err(anyhow!("one or more processes failed"));
                 }
-                app.should_quit = true;
+                if settings.no_ui {
+                    app.should_quit = true;
+                }
             }
         }
     }
@@ -1563,12 +1567,22 @@ async fn handle_app_action(
 ) {
     match action {
         AppAction::Quit => {
-            app.should_quit = false;
-            let _ = event_tx
-                .send(Event::Shutdown {
-                    signal: ProcessSignal::SigInt,
-                })
-                .await;
+            let all_stopped = app.processes.iter().all(|process| {
+                matches!(
+                    process.status,
+                    ProcessStatus::Idle | ProcessStatus::Exited { .. } | ProcessStatus::Failed { .. }
+                )
+            });
+            if all_stopped {
+                app.should_quit = true;
+            } else {
+                app.should_quit = false;
+                let _ = event_tx
+                    .send(Event::Shutdown {
+                        signal: ProcessSignal::SigInt,
+                    })
+                    .await;
+            }
         }
         AppAction::Kill(id) => {
             manager
@@ -1718,6 +1732,92 @@ mod tests {
         assert_eq!(backoff_delay(1, &settings), Duration::from_millis(250));
     }
 
+    fn test_spec(name: &str) -> ProcessSpec {
+        ProcessSpec {
+            name: name.to_string(),
+            cmd: "echo".to_string(),
+            args: vec!["ok".to_string()],
+            cwd: None,
+            color: None,
+            env: HashMap::new(),
+            restart_on_fail: false,
+            follow: true,
+            pre_cmd: None,
+            watch_paths: Vec::new(),
+            watch_ignore: Vec::new(),
+            watch_ignore_gitignore: false,
+            watch_debounce_ms: 200,
+            depends_on: Vec::new(),
+            ready_check: None,
+            tags: Vec::new(),
+        }
+    }
+
+    fn test_settings(success: SuccessPolicy, no_ui: bool) -> RunSettings {
+        RunSettings {
+            max_lines: 100,
+            use_symbols: false,
+            no_ui,
+            raw: true,
+            prefix: None,
+            prefix_length: None,
+            prefix_colors: false,
+            timestamp: false,
+            output_mode: OutputMode::Combined,
+            success,
+            kill_others: false,
+            kill_others_on_fail: false,
+            restart_tries: None,
+            restart_delay_ms: None,
+            shutdown_sigint_ms: 0,
+            shutdown_sigterm_ms: 0,
+            input_enabled: true,
+            log_file: None,
+        }
+    }
+
+    #[tokio::test]
+    async fn success_last_keeps_tui_open_after_all_exited() {
+        let specs = vec![test_spec("a"), test_spec("b")];
+        let settings = test_settings(SuccessPolicy::Last, false);
+        let mut app = App::new(specs.clone(), settings.max_lines, settings.use_symbols, true);
+        let (event_tx, _event_rx) = mpsc::channel(4);
+        let (output_tx, _output_rx) = mpsc::channel(4);
+        let shutdown = ShutdownConfig::new(settings.shutdown_sigint_ms, settings.shutdown_sigterm_ms);
+        let mut manager = ProcessManager::new(specs, event_tx, output_tx, shutdown, false);
+        let mut output_state = OutputState::new(&app.processes, &settings);
+        let mut result = Ok(());
+
+        handle_exit_policy(0, Some(0), &mut app, &settings, &mut output_state, &mut manager, &mut result)
+            .await;
+        assert!(!app.should_quit);
+        handle_exit_policy(1, Some(0), &mut app, &settings, &mut output_state, &mut manager, &mut result)
+            .await;
+        assert!(!app.should_quit);
+        assert!(result.is_ok());
+    }
+
+    #[tokio::test]
+    async fn success_all_keeps_tui_open_after_all_exited() {
+        let specs = vec![test_spec("a"), test_spec("b")];
+        let settings = test_settings(SuccessPolicy::All, false);
+        let mut app = App::new(specs.clone(), settings.max_lines, settings.use_symbols, true);
+        let (event_tx, _event_rx) = mpsc::channel(4);
+        let (output_tx, _output_rx) = mpsc::channel(4);
+        let shutdown = ShutdownConfig::new(settings.shutdown_sigint_ms, settings.shutdown_sigterm_ms);
+        let mut manager = ProcessManager::new(specs, event_tx, output_tx, shutdown, false);
+        let mut output_state = OutputState::new(&app.processes, &settings);
+        let mut result = Ok(());
+
+        handle_exit_policy(0, Some(0), &mut app, &settings, &mut output_state, &mut manager, &mut result)
+            .await;
+        assert!(!app.should_quit);
+        handle_exit_policy(1, Some(0), &mut app, &settings, &mut output_state, &mut manager, &mut result)
+            .await;
+        assert!(!app.should_quit);
+        assert!(result.is_ok());
+    }
+
     #[test]
     fn format_command_joins_args() {
         let spec = ProcessSpec {