# Courierly — Mobile Console for Resend > Mobile companion for Resend to manage email infrastructure. (iPhone/iPad app by 建东 刘.) - Source: https://appshunter.io/ios/app/courierly/id6767714878 (this page in markdown: same URL + `.md`) - Developer: [建东 刘](https://appshunter.io/developer/1896489302) - Category: Productivity, Utilities, Developer Tools - Price: Free (on sale, was $2.99) - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 3 MB - Languages: English, Chinese - Released: 2026-05-14 - Data updated: 2026-06-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/courierly/id6767714878/reviews.md ## What is Courierly? Courierly is a mobile companion for Resend that helps developers monitor, debug, and manage email infrastructure directly from their phone. View delivery timelines, inspect request and response payloads, manage domains and webhooks, send emails, and troubleshoot delivery issues without opening a desktop dashboard. Built for independent developers, SaaS teams, and engineers who rely on Resend for transactional email. Features • Monitor delivery, bounce, open, and failure events • View sent and inbound emails • Inspect raw request / response payloads • Manage domains and DNS records • Create and manage webhooks • Send, schedule, and cancel emails • Reply to inbound emails with threading support • Access API resources including audiences and broadcasts • Light, dark, and terminal themes • Local-first architecture with direct API access Courierly connects directly to the Resend API using your own API key. No separate Courierly backend is required. Join our Telegram group to get updates, share feedback, and receive occasional promo offers for the app. Telegram：https://t.me/+T7cvKexKJthhMmU9 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Monitor email delivery events - Inspect request and response payloads - Manage domains and webhooks - Send, schedule, and cancel emails - Reply to inbound emails - Access API resources ## Frequently asked questions about Courierly ### What is Courierly? Courierly is a mobile application designed to help developers monitor, debug, and manage their email infrastructure powered by Resend. It allows for direct interaction with email services from a smartphone. ### How does Courierly connect to Resend? Courierly connects directly to the Resend API using your personal API key. It features a local-first architecture, meaning no separate Courierly backend is required for its operation. ### What kind of email events can I monitor with Courierly? You can monitor various email delivery events, including delivery, bounces, opens, and failures. The app also allows you to view both sent and inbound emails. ### Can I send emails using Courierly? Yes, Courierly enables you to send, schedule, and cancel emails directly from the app. It also supports replying to inbound emails with threading. ### Does Courierly have ads? No, Courierly does not contain advertisements. It is a free application with optional in-app purchases. ### What devices does Courierly support? Currently, Courierly is supported on iPhones. It was last updated on June 2, 2026, with version 1.0.4. ### What is the age rating for Courierly? Courierly has an age rating of 4+, making it suitable for a wide range of users. The app focuses on developer productivity and email management tools. ### Where can I get updates and share feedback for Courierly? You can join the Courierly Telegram group for updates, to share feedback, and to receive occasional promotional offers for the app. The link is provided in the app's description. ## Version history (last 4 releases) ### 1.0.4 — 2026-06-02 Courierly now has a cleaner mobile mail workspace. We refined the Dashboard, Mail, and Settings experience, improved system light/dark themes, polished glass-style controls, and made mail filtering and detail navigation feel smoother. This update also improves sending: sender identities and send settings are easier to manage, batch recipient editing is smoother, scheduled send validation is more reliable, and the compose screen now closes correctly after scheduling. Message detail stability has also been improved, including fixes for sent-mail opening issues, stuck detail screens, transition stalls, and a possible iOS 26 main-thread freeze. We also strengthened credential and API error handling, added an in-app review prompt after updates, and expanded test coverage around the updated flows. ### 1.0.3 — 2026-05-25 Fresh new interface with system light and dark mode support. Added event details and webhook detail pages. Improved message details, dashboard insights, and settings diagnostics. Fixed navigation, theme refresh, and stability issues. ### 1.0.1 — 2026-05-17 Added Pro subscription options with monthly and yearly plans, plus a lifetime unlock. The previous purchase flow has been updated to a more flexible subscription and unlock experience. ### 1.0 — 2026-05-14 No release notes. ## More apps by 建东 刘 - [SayDue](https://appshunter.io/ios/app/saydue/id6769789091) - [CutMate CNC](https://appshunter.io/ios/app/cutmate-cnc/id6780144362) All apps by 建东 刘: https://appshunter.io/developer/1896489302 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*