NewsBang became Zetik as part of a 2026 rebrand. The name is different, but so is the product’s focus. Zetik is no longer presented as a general news feed. It now works more like a personal research assistant that watches selected topics and tells you when there is a meaningful development.

You can track a company, person, research field, software project, product, rumor, or almost anything else discussed online. That makes Zetik better suited to long-term monitoring than casual browsing through the day’s headlines.

The main feature is Trackers. Tell Zetik what you want to follow, and it creates a dedicated stream for that subject. You can also add your own sources, including accounts and feeds from X, Reddit, YouTube, podcasts, RSS, GitHub, arXiv, and individual websites. Trackers can be shared with other users as well.

The practical advantage is simple: you do not have to keep running the same searches. Set up the topic once, and Zetik continues watching it for you.

Zetik gathers material from news sites, blogs, research papers, podcasts, newsletters, GitHub, and other online sources. When several outlets report the same event, it can group that coverage into one story instead of showing a feed full of near-identical headlines. The original sources remain attached, so you can check the reporting yourself.

Some stories include a longer explanation of what happened, why it matters, and where the sources agree or differ. This is especially helpful with technical or research-heavy subjects, where a single headline often leaves out the useful part.

Zetik has a memory system that learns which subjects matter to you. You can shape the feed with ordinary instructions, such as asking for less coverage of one topic or more attention to another. Better still, those saved preferences are visible. You can inspect, edit, or delete them instead of trusting a hidden recommendation system to get everything right.

Updates are available through the app feed, push notifications, newsletters, and RSS. Zetik also offers audio summaries and podcast highlight clips for people who would rather listen than read.

Zetik is most useful for people who need to follow a subject over time: investors watching companies, developers tracking repositories and AI projects, researchers looking for new papers, journalists following developing stories, and professionals keeping an eye on niche industries. It is particularly handy when the relevant information is spread across several platforms and formats.

Like any AI-curated research tool, Zetik relies on automated systems to decide what matters and how a story should be summarized. Those systems can miss details or give too much weight to the wrong update. Anything important enough to affect a financial, professional, or personal decision should still be checked against the original sources.

The move from NewsBang to Zetik has also changed the experience considerably. Returning users should expect a product built around trackers and briefings rather than the older NewsBang-style interface. That may take some getting used to.