Sequenzy for Flutter

The official Flutter SDK for Sequenzy, the email marketing platform for SaaS. Identify contacts, track events, register push tokens and show in-app messages and content cards from Flutter apps. Pure Dart. Events from your app start the same sequences as your emails, and push and in-app messages are steps in them. Full guide: Mobile SDKs.

Install

dependencies:
  sequenzy_flutter: ^0.1.0

Use

import 'package:sequenzy_flutter/sequenzy_flutter.dart';

Sequenzy.configure(SequenzyConfig(
  publicKey: 'seq_pk_...',            // key with your app IDs under Allowed app IDs
  companyId: 'your-company-id',
  appId: 'com.example.app',
  platform: Platform.isIOS ? 'ios' : 'android',
  identityTokenProvider: (email) => myBackend.sequenzyToken(email),
));

MaterialApp(builder: (context, child) => SequenzyInAppHost(child: child!), home: ...);

await Sequenzy.identify(user.email);           // after sign-in; false for an invalid email
Sequenzy.track('workout_completed', {'minutes': 30});
// iOS needs the APNs device token (Sequenzy sends through APNs), Android the FCM token.
final pushToken = Platform.isIOS
    ? await FirebaseMessaging.instance.getAPNSToken()
    : await FirebaseMessaging.instance.getToken();
if (pushToken != null) await Sequenzy.setPushToken(pushToken);
FirebaseMessaging.onMessageOpenedApp.listen((m) => Sequenzy.handleNotificationOpened(m.data));
await Sequenzy.reset();                        // on sign-out

final cards = InAppCardsController();          // inbox: cards, refresh(), markRead(), dismiss()
InAppCardView(card: card, onDismiss: cards.dismiss);

iOS Live Activities need Swift for the widget and ActivityKit. Forward the tokens your Swift code or plugin receives so your backend can start, update and end activities through Sequenzy:

await Sequenzy.registerLiveActivityToken(
    LiveActivityToken.pushToStart(activityType: 'DeliveryAttributes', token: token));
await Sequenzy.registerLiveActivityToken(LiveActivityToken.update(
    activityType: 'DeliveryAttributes', activityId: 'order-1234', token: token));
await Sequenzy.liveActivityEnded(token);       // when the activity ends or is dismissed

On sign-out, end your running activities in native code before Sequenzy.reset(), so the next person never sees them.

Develop

flutter pub get && flutter analyze && flutter test
cd example && flutter run

Tests run against ../contract/fixtures. This repository is updated from Sequenzy's SDK sources with every release.

Links

• Sequenzy: email marketing, push, SMS and in-app messages for SaaS, with automated sequences and AI-written emails.
• Mobile SDK guide
• Push notifications and in-app messages
• Pricing
• Other Sequenzy SDKs: iOS, Android, React Native