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Submit to Slack Marketplace

Slack's official directory of apps and bots that teams can add to their workspaces. Apps accepted after Slack's review get a marketplace page with description, screenshots, and install flow for Slack users.

Open the submit page

slack.com · Checked

Slack Marketplace at a glance

Pricing
Free
No listing fee mentioned in the marketplace guidelines
Link type
Dofollow
Listing https://slack.com/marketplace/A031299JU9W-gamma 'Learn More' link to gamma.app has no rel attribute (support/privacy links rel="noopener noreferrer") — rendered via context.dev (checked 2026-09-23)
Review
Manual review
Link back required
No
Account required
Yes
Domain Rating
Not available
Ahrefs had no Domain Rating for this site when we checked.
Tranco rank
Not ranked
No Tranco rank on record for this site.
Who browses it
Slack workspace admins and members looking for integrations
Last checked

How to submit to Slack Marketplace

  1. Open the Slack Marketplace submission page

    This is the page makers use to add a product.

  2. Create an account

    Slack Marketplace asks you to sign up before you can submit.

  3. Have your assets ready

    Name, tagline, description, logo and screenshots. The checklist below covers what to prepare so you can fill the form in one go.

  4. Fill in the form carefully

    Pick the most specific category the form offers and write the description for the people who browse Slack Marketplace (Slack workspace admins and members looking for integrations), not for search engines.

  5. Wait for review

    A person reviews submissions, so it can take a while. Once it’s live, check the link on your listing points to the right page.

Tips for Slack Marketplace

  • Slack installs and tests your app during review, so make sure the onboarding flow works in a fresh workspace.
  • If you add a video, link a single YouTube video with captions on and ads off that shows the app working in Slack.
  • Read the App Developer Policy, Marketplace Agreement and Security Review requirements; apps that break them are not accepted.

From Slack Marketplace’s own guidelines and pages, in our words.

What to prepare

The basics every directory asks for, plus what matters most for plugin and template marketplaces.

  • Product name and a one-line tagline (about 60 characters)
  • A short description (1–2 sentences) and a longer one (a short paragraph)
  • Square logo, at least 256×256 px, PNG or SVG
  • 2–3 screenshots at a consistent size
  • The exact page you want the link to point to
  • Pricing model (free, freemium or paid) and a contact email
  • A build that passes the platform’s own review rules (read them first)
  • Screenshots taken inside the host platform, showing your add-on in use
  • Support and documentation links, and a changelog if you have one
  • Pricing in the marketplace’s format, and its revenue share if it takes one

Is Slack Marketplace worth it?

Good for your SEO foundation

Slack Marketplace reviews listings by hand and the listing link we inspected was followed. That combination is what makes a directory link worth having for a new site.

  • No Tranco rank on record, so we can’t say how much traffic it gets.
  • A person reviews submissions, so expect a wait and a real quality bar.
  • Free to list, so the only cost is your time.

This verdict is worked out from the facts above with fixed rules (link type, review, price, Tranco rank), not paid for. The directory has no say in it.

Questions about Slack Marketplace

Is Slack Marketplace free?

Yes. Listing on Slack Marketplace is free. Pricing details: No listing fee mentioned in the marketplace guidelines. We checked on Sep 23, 2026.

Does Slack Marketplace give a dofollow link?

Yes. The listing link we inspected was a followed (dofollow) link. Evidence: Listing https://slack.com/marketplace/A031299JU9W-gamma 'Learn More' link to gamma.app has no rel attribute (support/privacy links rel="noopener noreferrer") — rendered via context.dev (checked 2026-09-23).

How do I submit to Slack Marketplace?

Submit at https://docs.slack.dev/slack-marketplace/slack-marketplace-app-guidelines-and-requirements/. You need an account first. A person reviews each submission before it goes live. Tip: Slack installs and tests your app during review, so make sure the onboarding flow works in a fresh workspace.

Alternatives to Slack Marketplace

All plugin and template marketplaces

Also in these lists

Slack Marketplace appears on these niche lists, next to other places to submit the same kind of product.

SaaS integrations45Productivity tools11Free directories347Dofollow directories251Free dofollow directories199Directories with human review322
All niche lists

Sources

The pages we opened on Sep 23, 2026 to write this page.