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.
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twine
twine Ambient uses AI to take notes and summarize live meetings, Slack channels, and more, helping your team connect the dots. Automatically post Zoom meeting summaries to your feed. Automatically post daily digests of select Slack channels to your feed. Get automatic summaries of relevant news articles posted directly to your feed. twine Ambient makes it easy to distribute critical updates to your team and break down knowledge silos. Ambient uses AI to automatically summarize Zoom recordings, Slack channels, news articles, and more, and distributes these updates via a single feed. Ambient makes it dead simple to record, summarize, and share Zoom & team meetings. Preserve the learnings from your most important team meetings. Ambient brings shared context to your team leading to better decisions and higher productivity. Increase the shelf life and reach by auto-summarizing and sharing the learnings.
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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
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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.
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