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Operations $15/mo flat rate Unlimited users

RelayPost

Shared Recurring Announcements and Broadcaster

Collaborative recurring announcements and multi-channel message broadcaster inside Slack with shared queues and zero ghost reminders.

Operations Recurring Announcements Multi-Channel Broadcast Flat $15/mo
14-Day Free Trial
$15 /mo

Flat for entire workspace

Install in 60 seconds. Zero credit card needed.

The Friction

Why default Slack workflows fall short

Native Slack /remind messages turn into ghost reminders when creators leave the company, firing endlessly with no way for colleagues to edit or pause them. Slack native scheduled messages are private to individual users, preventing team collaboration or multi-channel broadcasting.

Workplace teams often attempt to solve this problem with informal message conventions, ad-hoc spreadsheets, or bloated enterprise suites. Spreadsheets quickly go stale because nobody wants to context switch out of Slack. Enterprise platforms require long procurement cycles and charge steep monthly fees for every single active member in your organization.

RelayPost solves this by keeping all operations inside your team channels and direct messages while charging a single flat rate.

🎯

Target Persona

Project managers, operations leads, HR administrators, and team leads.

Setup Requirements

  • Any Slack free, Pro, Business+, or Enterprise Grid plan
  • No separate web portal or database setup
  • Installs with standard Slack OAuth permissions

Transparent Comparison vs Incumbents

No per-seat penalties, no surprise checkout upgrades, and zero bloated tiers.

RelayPost

Our App
Pricing: $15/mo flat ($140/yr)
Seats: Unlimited users included
Advantage: Flat per workspace. Unlimited broadcasts and destination channels.

Native Slack /remind

Competitor
Cost: Included in Slack
Flaw: Locked to single user, cryptic terminal syntax, and causes ghost reminders when creators leave.
Studio Win: Shared team queue owned by the workspace so anyone can edit, pause, or delete reminders.

Slack Workflow Builder

Competitor
Cost: Requires Slack Pro or Business+ plan
Flaw: Lacks a unified calendar view or multi-channel broadcasting queue.
Studio Win: Intuitive App Home calendar and broadcast queue with DM test previews.
Core Capabilities

What RelayPost does for your team

Every capability is built specifically for Slack without requiring external tabs or third-party web apps.

1

Shared collaborative queue in App Home allows team members to view and edit upcoming broadcasts.

2

Workspace ownership model prevents orphaned messages when employees change roles.

3

Multi-channel broadcasting posts to multiple channels simultaneously with rate-limit pacing.

4

Flexible scheduling supports one-time dates, weekdays, weekly cadences, and custom cron.

5

Test Preview button sends a sample message to your private DM before public delivery.

6

Delivery history log tracks past broadcasts and delivery confirmations.

In-Slack Experience

Realistic Block Kit message previews

See exactly how RelayPost renders inside channels, interactive modals, and direct message relays.

Scheduled Broadcast Queue
App Home View
R
RelayPost APP Today at 9:00 AM

📢 RelayPost: Scheduled Broadcasts

Friday Timesheet Reminder
Channels: #eng-team #design-team #marketing
Next Run: Friday at 2:00 PM (Weekly)
Status: Active
⏰ Reminder: Please log and submit your timesheets before the end of the day!
Shared with workspace admins and operations team.
Broadcast Delivery
Channel Message
R
RelayPost APP Today at 9:00 AM

📢 Team Announcement: Friday Timesheet Reminder

⏰ Reminder: Please log and submit your timesheets before the end of the day! Reach out in #people-ops if you have questions.
Broadcasted via RelayPost by @sarah
Clear Billing

Flat workspace pricing

No user counts. No monthly per-seat invoices. Pay one fixed rate regardless of your team size.

14-day unlimited trial Cancel anytime in Slack
$15 / month

Or $140/year when paid annually.

Flat per workspace. Unlimited broadcasts and destination channels.

What is included:

  • Shared team queue in App Home
  • Workspace ownership prevents orphaned ghost reminders
  • Multi-channel simultaneous broadcasting
  • Flexible recurrence (daily, weekdays, weekly, custom cron)
  • Private DM test preview before scheduled broadcasting
  • Unlimited workspace users with zero per-seat fees
Add RelayPost to Slack

Instant installation. No credit card required for trial.

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Add RelayPost to your Slack workspace today

Start your 14-day free trial in under a minute. No credit card required, instant activation, and unlimited team members included from day one.

Questions? Contact us at apricklepear@efectotequila.com

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