Stumbll

Content rating
Teen
50+
Downloads
Content rating
Teen
Users Interact, Shares Location
Learn more
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About this app

Stumbll is a modern event management app designed to simplify how events are created, shared, and managed across platforms. It helps hosts reach guests reliably and track responses without relying on scattered chats or manual follow-ups.

Create & Manage Events Easily - Create events in seconds with all essential details in one place. Update event information anytime and keep guests informed automatically.

True Cross-Platform Invites - Send event invites using phone numbers or email IDs. Stumbll intelligently delivers invites across supported channels, ensuring guests receive them on the most effective platform available.

Smart RSVP & Notifications - Track RSVPs in real time, view attendee responses clearly, and allow guests to accept or decline directly from the app or from the channel through which the invite was sent. Stay updated with timely alerts across all supported platforms.

Paid Events & Invoices - Create paid events with integrated payments. Hosts and attendees can view invoices directly from the app for easy record-keeping.

Collaborators & Admin Controls - Add collaborators to help manage events. Use the admin panel to monitor invite status, RSVPs, and attendee engagement.

AI-Powered Safety & Anti-Spam - Stumbll uses AI-based content filtering to ensure event details and media uploads comply with platform policies. This helps prevent spam and misuse, especially when sending cross-platform invites.

Designed for ReliabilityWith built-in retries, delivery checks, and continuous improvements, Stumbll focuses on making sure your event communication works smoothly and responsibly.

Whether you’re hosting a private gathering or managing a large event, Stumbll keeps everything organized, transparent, and easy to manage.
Updated on
May 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Personal info, Financial info and 2 others
Data isn’t encrypted
You can request that data be deleted

What’s new

* Fixed issues with large event creation, including multi-chapter events with different locations
* Improved the invite sending experience with smoother native components
* Resolved an issue where the app incorrectly showed “access revoked” on first app launch
Content rating
Teen
Users Interact, Shares Location
Learn more

App support

About the developer
STUMBLLTECHNOLOGY PRIVATE LIMITED
hello@stumbll.com
Room - F, Bl - C, 1st -fr, 78 Bentinck Street Lalbazar (kolkata) Kolkata, West Bengal 700001 India
+91 77954 93221

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