CrossTalk is a free audience-engagement platform for adding comments, live chat, rich-media polls, and AI-powered summaries to any website, with built-in…
Category
Live Chat
Pricing
Free forever plan for core comments, live chat, and polls widgets, with no credit card required; site owners can additionally opt into paid comments and supporter/message-highlighting features to generate revenue, though specific pricing for those premium features is not publicly disclosed.
Verified
Not yet
Last updated
August 6, 2026
SaaSAPIFreemiumBrowser Based
CrossTalk is an audience-engagement platform that website owners, publishers, and content creators embed directly into their pages to turn passive readers into active participants. The core toolkit includes threaded comments with voting, emoji reactions, and image replies; real-time live chat that can run inline or in a tabbed widget; rich-media polls supporting images, GIFs, and video; and a combined video player with synced chat and polls for live broadcasts. CrossTalk also offers an AI Summary feature that condenses articles for readers (and for AI systems that cite the page), plus AI-assisted moderation and audience analytics to help site owners manage discussions at scale. The product ships as a JavaScript SDK (npm package crosstalk-comments-js, also available via a CDN) with documentation for embedding on custom sites, and it is positioned as free to start, with monetization features such as paid comments and supporter highlighting that let site owners generate direct revenue from their community.
Key Features
Comments — Threaded comment widget with voting, emoji reactions, image replies, and optional paid comments for embedding on any website.
Live Chat — Real-time chat widget that runs inline or in a tabbed format, with support for paid message highlighting.
Polls — Rich-media polls that support images, GIFs, and video to turn readers into active participants.
Video Player + Chat + Polls — Integrated video streaming player that syncs live chat and polls with a broadcast for two-way audience interaction.
AI Summary — AI-generated article summaries designed to be read, summarized, and cited by AI systems as well as human readers.
Moderation & Analytics — AI-assisted content moderation tools paired with audience analytics to help site owners manage and understand engagement at scale.
Pros & Cons
Pros
Free tier with no credit card required, lowering the barrier to try comments, chat, and polls on a site
Bundles multiple engagement tools (comments, chat, polls, video sync, AI summaries) under one embeddable SDK instead of stitching together separate products
Built-in monetization options (paid comments, supporter highlighting) give publishers a direct way to earn revenue from their own audience
Ships as a lightweight JavaScript SDK with npm/CDN distribution, making it straightforward for developers to embed
Cons
Public pricing details for paid/premium tiers beyond the free plan are not published, making it hard to evaluate total cost upfront
No dedicated framework integrations (React, Vue, Svelte, WordPress) were found documented beyond the core vanilla JavaScript SDK
As a relatively niche engagement platform, it lacks the brand recognition and third-party ecosystem of larger commenting/chat providers
Company background (founding date, team, headquarters) is not disclosed on the site