Paolo T. (pixline)

A news ticker widget, able to display latest posts as well as remote RSS feed. This widget is written in Unobtrusive Javascript, so this means that it WILL degrade gracefully if users don’t have javascript, allowing them as well as search engines to even index these links.
Based on the wonderful <a href="http://onlinetools.org/tools/domnews/" rel="nofollow ugc">DOMNews 1.0</a> (by Chris Heilmann) and <a href="http://simplepie.org" rel="nofollow ugc">SimplePie RSS-parsing php class</a>
<a href="http://talks.pixline.net/forum/accessible-news-ticker-widget" rel="nofollow ugc">Accessible News Ticker support forum</a>

Accessible News Ticker (ANT)

A news ticker/scroller widget that displays posts and RSS with accessible javascript).

Freemius

Reza Hossain Farukh

Smart Post Scrollers lets you display posts, products, RSS feeds, or custom XML content in a dynamic scrolling format. Perfect for news, updates, announcements, and live market tickers.
Watch How It Works:
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/9X5Mg-KXz_U?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Free Version Includes: 
– Display blog posts by category 
– Horizontal and vertical scroll 
– RTL (Right-to-Left) support 
– Marquee, Slide and Fade animations 
– Basic controls
Premium Version Adds: 
– Upload custom icons for each item 
– Display WooCommerce products in the scroller 
– Control fonts, colors, icons, speed, and layout 
– Additional styling and animation customization
Ultimate Version Adds: 
– Support for custom XML feeds 
– Live stock market and exchange XML ticker support 
– RSS feed
Whether you’re building a news ticker, product slider, or live financial feed — Smart Post Scrollers has you covered.

Smart Post Scrollers

Create stunning horizontal or vertical scrolling news tickers from WordPress posts using a simple shortcode. Lightweight, customizable, and easy to us …

Accessible News Ticker (ANT) vs Smart Post Scrollers