Slack-native decision logging

Your team's decisions, captured instantly in Slack

Stop losing important decisions in long Slack threads. TrailMark logs them automatically — from a reaction, a mention, or a right-click.

See how it works ↓

# product-decisions

Alex K 10:14 AM

We're going with Postgres as the primary store. Redis for caching. Final call — let's not revisit this.

📝 1

TrailMark App

✅ Decision captured

Saved to Infrastructure › Database · project-kick-off

Sam R 10:16 AM

@TrailMark list Infrastructure

Everything your team needs

From capture to export — the full decision lifecycle, right inside Slack.

⚡

One-tap capture

React with 📝 or right-click any message to instantly log it as a decision — no context switching.

🤖

Bot mention

@mention TrailMark to save, list, or export decisions from any channel.

🗂️

Workstreams

Tag decisions and group them by workstream for clean, organized PDF exports.

🔍

Full-text search

Use @TrailMark search to find any past decision across all your projects in seconds.

📄

PDF export

Beautiful, grouped PDFs posted directly to your Slack channel — ready to share with stakeholders.

🔒

Audit log

Deleted decisions are preserved in a tamper-proof audit store. You'll never lose context.

→ See full feature guide

Up and running in minutes

Three steps, no configuration required.

Install to your workspace

Click "Add to Slack" and authorize TrailMark in one click.

→

Capture your first decision

React with 📝 on any message, or type @TrailMark save in any thread.

→

Search, export, review

Use @TrailMark search or export a PDF to review your team's full decision history.

Simple, transparent pricing

Start free. Upgrade when your team grows.

Free

$0/mo

Forever free

1 linked channel
Unlimited projects in that channel
Unlimited decisions
PDF export
Audit log

Add to Slack

Pro

For growing teams

Everything in Free +
Unlimited channels
Priority support
All future features

Upgrade now