Cerkl Broadcast
Cerkl Broadcast helps internal communicators stop hacking Outlook and Gmail and start sending employee communications that are actually built for the job. Reaching nearly 6 million employees every month, Broadcast sits on top of the channels your company already uses (email, Microsoft Teams, Slack, SharePoint, mobile, and microsites) so you can publish once, personalize for every audience, and prove engagement with real analytics.
Pull live employee data from Workday, ADP, Paycor, Active Directory, or any HRIS, and let dynamic segments update themselves, meaning no IT tickets, no stale distribution lists. Build branded emails with a drag-and-drop editor pretested across 60+ email clients, schedule real Outlook and Google calendar invites (not ICS files), run pulse surveys and acknowledgments inside your blasts, and translate content into 133 languages. With Omni AI, deliver ML-personalized news digests to every employee and publish the same content across every channel automatically
Learn more
Userjam
Userjam transforms raw product analytics into plain-English updates by continuously monitoring user activity and sending digestible insights directly to the collaboration tools your team already uses, like Slack or email, rather than relying on dashboards. You don’t need to build new tracking or dashboards; simply connect your existing analytics event data from platforms such as Mixpanel, Amplitude, PostHog, or Segment, and Userjam’s AI will turn what your users are doing into stories, watchlists, and alerts. It surfaces “today’s top users”, AI-generated daily reports summarizing trends, high-value account activity, and real-time Slack alerts for VIP users or unexpected behaviour. The platform is built for speed and simplicity; you can be set up in about 15 minutes and begin seeing meaningful signals immediately. By eliminating hours of digging through charts and PDFs, Userjam helps every team member, from product to support to design, understand user behaviour in plain language.
Learn more
SharedBox
Manage customer support and communication directly from Slack. Send and receive emails, tweets and direct messages in Slack. Collaborate effectively on shared email and twitter accounts like support@your.domain without sharing passwords among team members.
SharedBox connects to your Twitter account and any email you currently use. You can also get an @in.sharedbox.app email you can setup forwarding to. Twitter mentions, DMs and incoming emails to your connected email or your in.sharedbox.app email gets delivered to your preferred Slack channel. Review with your team and reply once ready. Every account comes with a support site your users can send and manage their support requests from. You get a free supportby.email subdomain and can also use your custom domain. No new installation or application required. Use a tool your team is already familiar with—Slack. Add multiple emails and Twitter accounts to your Slack workspace.
Learn more
Novu
Novu is an open-source communication infrastructure platform that helps products and AI agents reach users across every major channel. It supports in-app notifications, email, SMS, push, chat, Slack, Microsoft Teams, Telegram, and custom channels from one unified system. Developers can add a notification inbox to an application with a lightweight component and scale into full workflow orchestration when needed. Novu includes user preferences, snooze, real-time delivery, digesting, workflow automation, and a block-based email editor powered by React Email. Its Novu Connect product helps AI agents communicate with users across channels such as Slack, email, Discord, and more. With open-source tooling, integrations, and a free plan, Novu helps teams build flexible notification and agent communication systems without starting from scratch.
Learn more
