Create a Slack for your
Substack subscribers

Create a Slack Server for your paying Substack subscribers

  • Create exclusive Slack channels and experiences for your paying subscribers.
  • Boost conversion by adding additional value to your Substack subscription.
  • Increase rentention of your existing subscribers.

Instant Access

Subscribers get instant access to your Community by connecting their Substack account

Sidestack also keeps track of any subscription changes and cancellations, so you don’t have to worry about it.

Frequently Asked Questions

Can I create a Slack channel for my paying Substack subscribers only?

Yes, Sidestack makes sure only your paying subscribers stay in your Slack server.

Do subscriber lose access if they cancel their subscription?

Sidestack always keeps your subscribers in sync through your Stripe customer records. If a reader's subscription ends, they will lose access to your exclusive Discord channels as well.

What is Substack?

Substack is an online platform that enables writers and creators to set up paid newsletter subscriptions. It empowers writers and creators to monetize their content and establish a direct relationship with their audience, bypassing the traditional publishing route.

What is Slack?

Slack is a communication platform designed for teams and workplaces, allowing users to send messages, share files, and collaborate on projects. It organizes conversations into channels, which can be dedicated to specific topics, projects, or departments, making group communication more structured and efficient.

Want to use Discord instead? Give Sidestack a try today.

Create an incredible community for your subscribers while increasing retention and boosting conversion.

Want to use a different chat platform?

We are integrating all major messaging platforms including Telegram, Signal, WhatsApp and Slack. We would love to have you in our Early-Access program!