Inviting People to Your Slack Team is Tough

Try The Ultimate Invite Page App For Slack

  • No technical expertise required.

  • Take control of your team's growth.

  • Monetize your community.

Made for Everyone

No technical expertise or costly hosting necessary.

No coding required

Publishing your invite page takes only seconds and requires no special training or technical knowledge.

No hosting headaches

We host your invite page, so you don’t need to worry about servers, security and all of the other issues involved in publishing on the web.

Manage a Slack teams growth

With flexible access contol options, you can choose how fast or how slow your team can grow.

Free to use

Designing and publishing your invite page is 100% free. If you offer a paid membership plan, we just collect a small percentage.

Responsive page design

Reach a wider audience with all screen sizes and devices we support. Your invite page will be mobile, tablet, and desktop-friendly and look amazing on any device.

Upload a custom background image or video, or embed videos from popular providers such as Youtube or Vimeo.

Use custom Google Fonts.

Easy publishing and customizable domains

Privately design your landing page, and publish only when it's ready to go. Unpublish the page at any time and no more invitations will be accepted.

Get a secure custom subdomain, that matches your slack domain.

You can add custom path for your invite landing page,

Invite Landing Page

You can collect First & Last Names, and these values will be automatically imported into Slack.

You can also collect other information such as social media profiles, or any question of your choosing.

Effortless invite moderation, invite codes, and paywalls

Decide who gets invited, and who does not.

With TopSail you can use invite codes to limit your Slack group to a specific size.

You may also collect payment for membership with one-time or recurring payments. TopSail integrates seamlessly with Stripe for easy and secure payment management.

Powerful Access Control

Choose the moderation option that's best for you.

Manual Invite Moderation.

Invite Moderation

Basic Invite moderation is enabled by default so that not everyone who signs up on your invite page will be automatically invited. Of course, you can always disable the moderation function, and invites will be sent out immediately after any successful signup.

Add a Paywall.


Setup a paywall to your team by requiring members to pay a one time fee before their invite will be sent out. We only get paid when you get paid, and take just a small percentage of the total price you choose.

Invite or Promomtional Codes.

Invite Codes

Limit who can get invited by requiring special invite codes when someone fills out the form before their membership is accepted.

Create your free invite page today.

It just takes a few moment to publish a custom landing page.

Seamless & Secure Integrations

Easy to setup and easy to use

Store sensitvie data securely.
Securely store sensitive data
Connect to Slack.
Slack Team Integration
Connect to Stripe.
Stripe Payments API
Other integrations.
Youtube, Vimeo, Pexels, and others.

Take control of your Slack team's growth.