Grammarly

July 9, 2026 ·
Active Grammarly runs a public affiliate program through CJ, paying per-sale commissions.

About Grammarly

Grammarly is a writing assistant that checks grammar, spelling, clarity and tone across the web, used by tens of millions of people daily.

The Grammarly affiliate program

Affiliate networkCJ
Commission$20/sale + $0.20/signup
RecurringOne-time per sale
Cookie window90 days
NichesAI & Writing, Beginner Friendly, SaaS

The Grammarly affiliate program (via CJ) pays up to $20 per Premium sale plus about $0.20 per free signup, with a 90-day cookie. Its mainstream appeal and free tier make it one of the easiest-converting programs around.

Pros

  • Mass-market appeal
  • Free tier drives signups
  • 90-day cookie

Cons

  • Lower payout per sale

Grammarly affiliate program FAQ

How much does the Grammarly affiliate program pay?

Grammarly pays $20/sale + $0.20/signup per sale.

How long is the Grammarly cookie window?

The tracking cookie lasts 90 days — you earn credit on any qualifying sale made within that window after a click.

How do I join the Grammarly affiliate program?

Sign up through CJ via the Join button above, then promote it with your unique affiliate link.

Join the Grammarly program →

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