Staff Platform Engineer - Full-Stack

Partiful launches Partiful Plus subscription with new customization features. Oct 14, 2026, 12:00 ET Optional subscription adds profile personalization, premium event themes, app customization and guest-list previews for eligible invitations. Core event creation and RSVPs remain free. NEW YORK, Oct. 14, 2026 /PRNewswire/ - Partiful today announced Partiful Plus, an optional monthly subscription for the social events app. Available in the United States on iOS and Android, Partiful Plus adds profile personalization, premium event themes and effects, app customization, and early access to new features. Partiful Plus also includes Peek, which lets guests directly invited by a host preview the guest list and event neighborhood before RSVPing to an eligible event. Creating events, sending invitations, managing RSVPs and RSVPing on Partiful remain free. What is Partiful Plus? Partiful Plus is an optional subscription for individual profiles that adds more ways to personalize profiles, event pages and the Partiful app experience. What does Partiful Plus include? Partiful Plus upgrades the core Partiful experience to make it more fun and personalized: * Make your profile stand out - Personalize your profile page and how you appear on the guest list, with expanded profile details and fun accessories * Premium themes and effects - Get access to upgraded event page designs * Customize your app - Unique styling options for app icons and the overall app appearance * See who's going early - Peek lets directly invited guests preview the guest list and neighborhood of an eligible event before deciding whether to RSVP * Try what's next - Get early access - Experience new features before anyone else What is Peek? Peek is one of Partiful's most highly requested features. It is a paid Partiful feature that lets guests of an event see who's going, and the neighborhood, before they RSVP. To protect host and event privacy, Peek is only available to guests who the host(s) have directly invited on Partiful, and is not available to anyone who only has access to the event link. Guests who have been directly invited by the host can use Peek to get more context before they decide whether to RSVP. On eligible events, Peek shows the guest list and the general area of the event, not the exact address. Guests who do not want to use a Peek can still directly RSVP to the event for free to see guest and location details. Peek is intentionally limited and only works for specific events a user has been directly invited to through Partiful. It is not available on events with Guest Approval, hidden guest lists, Find A Time, tickets or password protection. Hosts can also prevent Peeking through existing privacy settings, including Guest Approval, passwords or hidden guest lists. Removing or blocking a guest revokes their ability to Peek. Is Partiful still free? Yes, the core Partiful experience remains free. Creating events, sending invitations, managing RSVPs and RSVPing are still available at no cost. Try Partiful Plus Today Partiful Plus is available for individual profiles in the US on iOS and Android. Partiful Plus auto-renews monthly and can be canceled anytime through Profile > Settings > Partiful Plus, or through Apple or Google settings. The subscription will continue to evolve as Partiful adds new features and experiences over time. Included benefits may vary. Available benefits will be shown to you during onboarding before you subscribe. About Partiful Founded in 2020 and headquartered in New York, Partiful is the social platform reimagining how people gather. With millions of monthly active users, Partiful has become one of the most widely used social event platforms in the U.S., helping people create events, discover what is happening, and show up IRL. Learn more at partiful.com. SOURCE Partiful

Snapchat builds party planning in, squaring up to Partiful. Snapchat added event-planning tools for birthdays, sports, study sessions and hangouts, moving onto Partiful's turf. SNAP rose 3.95% to 5.52 as the Nasdaq 100 fell. Snapchat launched in-app event-planning features on September 10, 2026, positioning the messaging app against invitation service Partiful for organizing birthdays, sporting events, study sessions and weekend hangouts; SNAP shares traded at 5.52, up 3.95%, at 20:00 GMT. Snapchat has added event-planning tools to its app, giving users a way to create and share invitations for gatherings without leaving the messaging service. The company says the features can be used to organize birthday celebrations, sporting events, study sessions and weekend hangouts - a list that reads less like a product spec than a description of what teenagers and college students already coordinate in group chats every day. The move puts Snapchat directly alongside Partiful, the invitation app that became the default for a certain slice of younger urban social life over the past few years by making event pages fast, visual and shareable by link. Snapchat's pitch is structural rather than aesthetic: the friends being invited are already on Snapchat, and the group chat where the plan is being hashed out is already open. Why the group chat is the battlefield. Event planning is one of the few remaining social behaviors that consistently leaks out of large messaging platforms and into single-purpose apps. A plan starts in a chat thread, migrates to a separate invitation tool for RSVPs and logistics, then comes back to the thread as a screenshot or a link. Every one of those handoffs is a moment when attention leaves the host app. Closing that loop is the obvious commercial logic. Invitations create recurring reasons to reopen an app on a schedule set by other people - the reminder, the RSVP change, the day-of location update. That is a different and stickier kind of engagement than passive feed scrolling, and it is engagement generated by users on behalf of the platform rather than by the platform on behalf of advertisers. It also brings intent data of a sort that is unusually legible: who is going where, with whom, and when. Snapchat has not detailed any advertising application of the new features, and nothing in its announcement points to one. But the category - local events, venues, food, tickets, travel for sporting events - is the kind of commercial territory that social apps have spent a decade trying to reach through inference rather than declaration. Partiful's advantage is taste, not technology. The competitive question is not whether Snapchat can build RSVP functionality. It plainly can, and so can Meta, which has run event pages on Facebook for the better part of two decades. The question is whether a feature inside a large app can displace a standalone product whose entire identity is built around one job. Partiful's hold on its users has rested on design and cultural positioning rather than distribution scale - it feels like it belongs to a specific generation in a way that a platform feature rarely does. Snapchat's counter is that it does not need to win on taste if it wins on friction. The invitee list is already assembled. There is no new app to download, no account to create, no link to chase. Facebook Events is the cautionary example on the other side. Distribution alone did not stop a category of younger users from decamping to purpose-built tools, largely because the surrounding product had drifted away from them. Snapchat's advantage over Meta here is demographic: its core base is the same cohort that Partiful serves, and it does not need to reverse an age gap to reach them. A green tape in an otherwise red session. Investors treated the news kindly on a day when technology broadly did not enjoy itself. SNAP changed hands at 5.52 as of 20:00 GMT on September 10, 2026, up 3.95% from the prior close of 5.31, with the session spanning 5.21 to 5.55 - meaning the stock finished the recorded window close to its intraday high. Investors treated the news kindly on a day when technology broadly did not enjoy itself. That came against a soft tape. The Nasdaq 100 tracker (QQQ) fell 1.06% to $708.69, the S&P 500 tracker (SPY) slipped 0.59% to $757.89, and the Dow tracker (DIA) declined 0.63% to $520.75. On the day, Snap's move ran roughly five percentage points ahead of the Nasdaq 100 on an illustrative basis - the kind of divergence that suggests something company-specific rather than sector drift. Some perspective is warranted on the size of the move. At a share price in the low single digits, a percentage gain of this magnitude represents a change of a little over twenty cents. Product launches at Snap have not historically resolved the questions investors ask about the company, which concern advertising revenue growth and user monetization rather than feature count. A single-session pop is a sentiment reading, not a re-rating. What would count as evidence this worked. The metric that matters is not how many events get created in the first month. Launch-week usage of a social feature is close to meaningless. What matters is whether event creation becomes a habit among a meaningful share of the user base, and whether the RSVP loop measurably raises session frequency among invitees who are not the host. Watch for three things. First, whether Snapchat extends the tools toward paid or commercial events - ticketing, venue partnerships, or business-run gatherings - which is where the format turns into revenue rather than engagement. Second, whether Partiful responds with deeper integration into other messaging platforms, the classic defensive move for a standalone tool facing a bundled competitor. Third, whether Meta refreshes its own events product, which would confirm that the category is contested rather than settled. The launch was reported by TechCrunch. For now, Snapchat has done the cheap part: shipping the feature. The expensive part - convincing people that the invitation they send from a messaging app carries the same social weight as one from a dedicated one - is decided by users, over months, and not by a press release. Key facts. * SNAP price: 5.52, +3.95%, as of 20:00 GMT Sep 10, 2026 * Session range: 5.21 to 5.55, prior close 5.31 * Nasdaq 100 (QQQ): $708.69, -1.06% on the day * Stated use cases: Birthdays, sporting events, study sessions, weekend hangouts Frequently asked questions. What did Snapchat actually launch? Snapchat introduced event-planning features inside its app, letting users create and share invitations for gatherings. The company says the tools can be used for birthday celebrations, sporting events, study sessions and weekend hangouts. The launch was reported on September 10, 2026, and is widely read as a direct move onto the territory occupied by the invitation app Partiful. How did SNAP shares react? SNAP traded at 5.52 as of 20:00 GMT on September 10, 2026, up 3.95% from a prior close of 5.31, with an intraday range of 5.21 to 5.55. The stock finished the recorded window near its session high, notable on a day when major US equity benchmarks were all lower. Why does event planning matter to a social app? Invitations create recurring, externally scheduled reasons to reopen an app: RSVP updates, reminders and day-of changes. That is stickier than passive feed scrolling because other users generate the prompts. It also keeps a behavior that normally leaks out to standalone tools inside the host platform, preserving attention and session frequency. What is Partiful? Partiful is a standalone event-invitation service that became popular with younger users by making event pages quick to create, visually distinctive and easy to share by link. Its strength has been design and cultural positioning within a specific demographic rather than the raw distribution scale that large social platforms enjoy. Can a platform feature beat a dedicated app? Sometimes, and mainly on friction rather than quality. A bundled feature starts with the friend list already assembled, no download and no new account. But Facebook Events shows distribution alone does not guarantee retention if the surrounding product has drifted from the target age group. Snapchat's demographic overlap with Partiful is its main structural advantage. How did the broader market trade that day? US equities were weaker across the board on September 10, 2026. The S&P 500 tracker SPY fell 0.59% to $757.89, the Nasdaq 100 tracker QQQ dropped 1.06% to $708.69, and the Dow tracker DIA lost 0.63% to $520.75, all as of 20:00 GMT. Snap's gain ran counter to that direction.