Your team is working at a million miles an hour: selling, marketing, building, and supporting customers.
But how does your team share wins, lessons learned, features shipped? How do they keep up with all the information?
Important changes happen everywhere, and updates are scattered across all your tools. So your team never finds out.
You need a better way to communicate.
Harkn is a shared space for decisions, outcomes, and lessons — written once, shared with the right people, visible by all, and useful long after the moment passes.
Your beautiful announcement
Teams announce critical changes across Slack, email, docs, and wikis. The result is fragmented context, lost rationale, and repeated mistakes.
Stop losing important decisions in Slack scrollback and email clients. And kill the problem of emailing the wrong people (or not including the right people). Harkn is the internal announcements tool designed to keep your team informed.
Symptoms you’re missing Harkn
Slack
✅ Great for fast coordination.
❌ Terrible for durable decisions.
✅ Good as a delivery mechanism.
❌ But who should receive the email?
❌ Information is siloed. Context is lost and announcements are hard to re-discover.
Docs
✅ Great for storing specifications, policies, and reference material.
❌ A black hole for shared reflections (e.g. lessons learned)
❌ Terrible for broadcasting information to the right people.
Wikis
✅ Useful for tech-only teams and ADRs.
❌ Not an org-wide record.
❌ No way to share context across teams.
Harkn creates the perfect medium for your team to create and share announcements — long-form writing, with topic subscriptions, and built-in distribution.
Write in Markdown
You focus on the content. We'll focus on making it beautiful.
Add Topics
Users subscribe to topics. The right people get notified automatically. No guessing who to CC.
Preview & Publish
Preview the post and hit publish. We'll take care of the rest.
Announcements don't exist in isolation. Harkn automatically distributes your announcement while remaining the single source of truth.
Your announcement
Timeline
All announcements are posted to your team's timeline (so they're always easy to discover)
Email subscribers
Topic subscribers receive the announcement directly in their inbox (the right people hear about it)
Post message to Slack
Harkn will post a message to Slack channels you've pre-configured (for those who are actively online)
Harkn is made for teams that are tired of losing information or are unable to share it with the right people.
Teams where sales has no clue what product is doing, where the executive team only guesses at what the next marketing initiative will be, or where product has no idea about the big cilent sales just landed.
Harkn is a shared space for decisions, outcomes, and lessons — written once, shared with the right people, visible by all, and useful long after the moment passes.
Decisions
People can revisit past decisions and understand why.
Scaling
Move from tribal, word-of-mouth knowledge to durable record.
Remote teams
Share challenges, wins, and lessons learned asynchronously. Clarity beats repeated Zoom meetings to talk about the same thing.
Transparency
Make information discoverable by all. Announcements aren't lost in Slack's void or imprisoned in someone's email inbox.
Stop storing information in a documentation black hole and announcing into the Slack void. Give your team a durable record of what changed — and why.
Get early access
Drop an email, and we’ll reach out.
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