Affiliate Link Automation for Substack Publishers

Substack subscriptions are great, but affiliate revenue is additive. ClickReap automatically monetizes product mentions in the web version of your newsletter — no native Substack tools required.

Start Free

Substack's Monetization Limitations

Substack has built an excellent platform for newsletter writers. Paid subscriptions give you a direct relationship with your readers and recurring revenue. But subscriptions shouldn't be your only income stream.

Many Substack publishers regularly mention and review products — tech gear, software tools, books, courses, kitchen gadgets. Every one of those mentions is a missed affiliate revenue opportunity if you're not linking them properly.

  • No native affiliate tools: Substack doesn't offer built-in affiliate link management, auto-insertion, or click tracking. You're on your own.
  • Manual linking is tedious: Copy-pasting Amazon affiliate URLs into every newsletter issue gets old fast, especially when you mention the same products across multiple posts.
  • Link maintenance is a nightmare: When affiliate URLs break or programs change their link structure, you'd have to edit every historical newsletter that contained those links.
  • Affiliate revenue is additive: Subscription revenue and affiliate revenue aren't competing — they complement each other. Readers who trust your recommendations will click your affiliate links regardless of whether they pay for your newsletter.

ClickReap gives Substack publishers the affiliate link automation that the platform doesn't provide natively.

How ClickReap Works With Substack

ClickReap works with the web version of your Substack newsletter — the archive pages that readers access through your custom domain or Substack subdomain. Here's how to set it up:

If you're using a custom domain with Substack, you can add ClickReap through your domain's DNS and a lightweight proxy or through Substack's custom code options if available. The simplest approach for most publishers is to use ClickReap on a companion website that mirrors or complements your newsletter content.

Companion site or custom landing pages

<!-- Add to your companion website or landing pages -->
<script
  src="https://api.clickreap.com/sdk/clickreap.min.js"
  data-project="YOUR_PROJECT_ID"
></script>

Many successful Substack publishers maintain a companion website — built with Ghost, Astro, or another platform — where they publish long-form reviews, product guides, and resource pages. ClickReap is perfect for these companion sites, turning every product mention into a monetized affiliate link.

You can also use ClickReap on dedicated landing pages that your newsletter links to. Write "check out my full review" in your Substack post and link to a page where ClickReap automatically handles all the affiliate linking.

Perfect for Newsletter Publishers Who Review Products

If your Substack covers a niche where you regularly mention products, ClickReap can significantly increase your revenue without changing how you write.

  • Tech newsletters: Review software, gadgets, and tools. Every product mention on your companion site becomes an affiliate link.
  • Finance newsletters: Recommend financial tools, trading platforms, and books. ClickReap links them automatically.
  • Lifestyle and wellness: Product recommendations in health, fitness, cooking, and lifestyle newsletters are natural affiliate opportunities.
  • Creator economy: Recommend cameras, microphones, editing software, and other creator tools with automatic affiliate links.

Unlike Skimlinks, ClickReap gives you full control over which products get linked and which affiliate programs you use. You keep 100% of your commissions. Track your performance with built-in click analytics and learn about affiliate link management for publishers.

How ClickReap Works

Three simple steps to automate your affiliate monetization.

01

Add Your Products

Import your affiliate products with their links, aliases, and keywords. ClickReap tracks every product mention across your content.

02

Install the SDK

Add a single JavaScript snippet to your site. No code changes to your content — ClickReap works with any CMS or static site.

03

Monetize Automatically

ClickReap scans your pages and converts product mentions into affiliate links automatically. Track clicks and revenue in real time.

Pricing for Newsletter Publishers

Start free. Add affiliate revenue alongside your subscriptions.

Free

Free

Perfect for trying out ClickReap

  • Up to 3 products
  • 1 team member
  • 10 pages
  • Unlimited transformations
  • Auto link monetization
Get Started Free

Starter

$9.99 /month

For growing content creators

  • Up to 10 products
  • 2 team members
  • 50 pages
  • Unlimited transformations
  • Auto link monetization
  • Click tracking & analytics
Start Free Trial
Most Popular

Pro

$29.99 /month

For professional publishers

  • Up to 50 products
  • 5 team members
  • 250 pages
  • Unlimited transformations
  • Auto link monetization
  • Click tracking & analytics
  • Priority support
Start Free Trial

Business

$79.99 /month

For teams and media companies

  • Up to 200 products
  • 20 team members
  • 1,000 pages
  • Unlimited transformations
  • Auto link monetization
  • Click tracking & analytics
  • Priority support
Start Free Trial

Frequently Asked Questions

Can I add ClickReap directly to Substack? +
Substack currently has limited support for custom scripts on its hosted pages. The most effective approach is using ClickReap on a companion website or dedicated landing pages that your newsletter links to for product reviews and recommendations.
Does affiliate revenue conflict with paid subscriptions? +
Not at all. Affiliate revenue complements subscription income. Your readers trust your product recommendations whether they're free or paid subscribers. Many top publishers earn from both revenue streams simultaneously.
What's the best way to use ClickReap as a Substack publisher? +
Build a companion website for your in-depth product reviews and resource pages. Add ClickReap to that site with one script tag. Then link to those pages from your Substack newsletter. This gives you full control over monetization.
Does ClickReap take a cut of my affiliate commissions? +
No. ClickReap charges a flat monthly fee based on your plan. You keep 100% of your affiliate commissions. There's no revenue share, no per-click fee, and no hidden charges.
Can I track which newsletter issues drive the most affiliate clicks? +
Yes. ClickReap's analytics dashboard shows you which pages generate the most affiliate clicks and revenue. If you use separate landing pages for different newsletter issues, you can track performance at the issue level.

Add affiliate revenue to your newsletter

Monetize product mentions on your companion site or landing pages. Free plan available — no credit card required.

Start Free Today

Free forever plan available. No credit card needed.