NO SIGNUP · NO LIMITS
UPDATED JUnE'26
Cookie Window
Comparator — Stop Losing
Commissions.
One of the most overlooked variables in affiliate marketing is the cookie window — the length of time after a user clicks your affiliate link during which you still receive credit for any resulting purchase.
Choosing programs with longer cookie windows can dramatically increase your attributed commissions without any additional traffic. View, compare, and sort cookie durations across dozens of top affiliate programs — all in one place.
Program vs. Program
—
| Metric | Program A | Program B |
|---|
—
+32%
More Conversions at 90d vs 30d
14
Programs Compared
180d
Longest Standard Window
24h
Amazon's Cookie Window
◆ The Basics
What Is a Cookie Window (Cookie Duration)?
When someone clicks your affiliate link, a small tracking file called a “cookie” is stored in their browser. This cookie tells the merchant's system: “This user was referred by [affiliate ID].” If the user returns within the cookie's active window and makes a purchase, you earn the commission.
Cookie windows typically range from 24 hours (Amazon Associates) to lifetime (account-based SaaS platforms). The difference matters enormously, especially for high-consideration purchases where customers research for days or weeks before buying.
+32%
Programs with 90-day cookies see 32% more attributed conversions than 30-day programs, with all other variables equal. That's a 32% revenue increase from a single program selection decision.
◆ Why It Matters
Why Cookie Duration Matters More Than You Think
Consider this scenario: you write a detailed review of a $500/year SaaS tool. A potential customer reads it, clicks your link, but doesn't purchase immediately. They're comparing options, waiting for budget approval, or just need more time. Here's what happens under different cookie windows:
|
Cookie Window |
Returns Day 15 |
Returns Day 45 |
Returns Day 100 |
|---|---|---|---|
|
24 hours (Amazon) |
❌ No commission |
❌ No commission |
❌ No commission |
|
30 days |
✅ Commission earned |
❌ No commission |
❌ No commission |
|
90 days |
✅ Commission earned |
✅ Commission earned |
❌ No commission |
|
180 days |
✅ Commission earned |
✅ Commission earned |
❌ No commission |
|
Lifetime |
✅ Commission earned |
✅ Commission earned |
✅ Commission earned |
A single customer who converts on day 45 would earn you $0 under Amazon's program but full commission under a 90-day program. This is why serious affiliate marketers always evaluate cookie windows alongside commission rates.
◆ The Full Range
The Full Cookie Duration Spectrum
Cookie windows span a wide range based on product type, purchase cycle, and program generosity:
|
Duration |
Best For |
Example Programs |
|---|---|---|
|
Session only |
Impulse purchases, low-ticket items |
Robinhood |
|
24–48 hours |
Fast-moving consumer goods, retail |
Amazon Associates, eBay |
|
7–30 days |
Standard software, online courses |
Most basic affiliate programs |
|
45–90 days |
SaaS subscriptions, B2B software |
HubSpot (90d), SEMrush (120d), Helium 10 (90d) |
|
180 days |
High-ticket tools, enterprise software |
WP Engine (180d) |
|
365 days |
Premium products, consulting services |
Select enterprise programs |
|
Lifetime |
Account-based SaaS |
Systeme.io and similar |
◆ Program Database
Cookie Duration Comparison: Top Affiliate Programs (2026)
Here's a quick-reference breakdown of cookie windows for the most popular affiliate programs:
|
Program |
Cookie |
Commission |
Category |
|---|---|---|---|
|
Helium 10 |
90 Days |
100–125% upfront + 25% recurring / 12 mo |
SaaS / Amazon |
|
SEMrush |
120 Days |
$200 per sale |
SEO Tools |
|
WP Engine |
180 Days |
$200+ per sale |
WordPress Hosting |
|
HubSpot |
90 Days |
30% recurring |
CRM |
|
Teachable |
90 Days |
30% recurring |
LMS |
|
GetResponse |
120 Days |
$100 or 33% recurring |
Email Marketing |
|
ActiveCampaign |
90 Days |
20–30% recurring |
Email / CRM |
|
Kinsta |
60 Days |
$50–$500 per sale |
WordPress Hosting |
|
Systeme.io |
Lifetime |
60% recurring |
All-in-One SaaS |
|
Shopify |
30 Days |
$150 per merchant |
eCommerce |
|
Amazon Associates |
24 Hours |
1–10% |
Physical Products |
|
Etsy |
30 Days |
4% |
Marketplace |
|
Notion |
30 Days |
50% for 12 months |
Productivity |
|
Jasper AI |
30 Days |
25% recurring |
AI Writing |
Data reflects publicly available program terms as of 2026. Always verify current rates directly with programs.
◆ Step-by-Step
How the Cookie Window Comparator Works
01
Browse the Database
The tool displays all supported affiliate programs with their cookie durations, commission rates, and categories. Sort by duration, commission, or niche.
02
Filter by Category
Use filters to narrow by niche: SaaS, Email Marketing, WordPress, eCommerce, AI Tools, or All.
03
Compare Side by Side
Select up to four programs to view a direct comparison of cookie window, commission rate, payout model, and average EPC (earnings per click).
04
Export or Save
Download your comparison as a CSV or bookmark the page for future reference.
◆ Watch Out For
Factors That Can Override Cookie Duration
Even a 180-day cookie doesn't guarantee commission if certain conditions override it:
Last-click attribution
If another affiliate link is clicked after yours, their cookie may overwrite yours and claim the commission.
Incognito / private browsing
Cookies often don't persist across browser sessions when the user browses in private mode.
Cross-device journeys
A user who clicks on mobile but purchases on desktop may not be tracked unless the program uses cross-device tracking.
Browser cookie blocking
Safari ITP and Firefox ETP aggressively block third-party cookies, reducing attribution accuracy.
User clears cookies
Manual clearing of browser data removes tracking entirely, regardless of cookie window length.
This is why smart affiliates combine cookie-based tracking with email marketing and retargeting — capturing leads into a sequence so you benefit even when cookies fail.
◆ Match Your Audience
Choosing Programs Based on Your Audience's Buying Behavior
The ideal cookie window depends heavily on how long your audience takes to make purchasing decisions:
⚡
Impulse Buyers
7–30 Day Window
Low-ticket tools, apps, browser extensions. A short window is usually sufficient — they buy fast.
🤔
Considered Purchases
60–180 Day Window
SaaS subscriptions, courses, annual plans. Enterprise buyers and budget cycles can extend consideration by months.
🏢
B2B / Business
90+ Days or Lifetime
Agencies, SaaS founders. Business tools often require multiple stakeholder approvals before purchase.
For SaasGoodies' target audience of affiliate marketers, SaaS users, and WordPress site owners, programs offering 90+ day cookies consistently outperform shorter-window alternatives.
◆ Quick Reference
Top programs by cookie length
Systeme.io
Lifetime
WP Engine
180 Days
SEMrush
120 Days
GetResponse
120 Days
HubSpot
90 Days
Helium 10
90 Days
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◆ Frequently Asked
Questions, Answered Honestly.
Pick better programs.
Check the cookie.
Earn what you deserve.
Use the Cookie Window Comparator before committing to any new affiliate program. The difference between a 30-day and 90-day cookie can mean thousands of dollars in additional annual commissions — from the same traffic.
