Posthaste

Amplify Your Team's LinkedIn Presence

Automatically repost LinkedIn content across your entire team from Slack. Share once, post everywhere.

How It Works

Select a Slack channel. Posthaste watches for LinkedIn post links shared there.

Team members authorize their LinkedIn accounts with a one-time OAuth flow.

Share once in Slack. Posthaste reposts to all authorized team members' feeds automatically.

Each repost gets a unique, AI-crafted caption tailored to your team member's voice.

Randomized posting delays prevent spam detection and ensure natural engagement patterns.

Proactive DM notifications when LinkedIn tokens are about to expire.

Team members can pause their participation anytime from the Slack App Home.

Deploy across multiple Slack workspaces with independent channel configurations.

Get started in minutes. Just install, pick a channel, and authorize LinkedIn.

Coordinate LinkedIn amplification without manual effort. One post in Slack reaches your entire team's network.

Turn your team into brand ambassadors automatically. Authentic engagement at scale.

Boost organic reach without additional ad spend. Leverage your team's combined network effect.

Join teams already using Posthaste to boost their LinkedIn presence through coordinated, authentic engagement.