Grammarly Affiliate Program

About Grammarly Affiliate Program

Grammarly's affiliate program is a volume game with an interesting two-tier structure. The $0.20 per free account signup sounds like nothing, but when you're sending hundreds of clicks per day, those pennies add up to real money. The $20 per premium upgrade is where the actual earnings live. My combined EPC is about $8.50 — low individually, but Grammarly content attracts massive search volume. I'm talking "grammar checker" and "writing tool" keywords that get tens of thousands of monthly searches. The 90-day cookie is generous and helps because the free-to-premium upgrade path takes time. Most users try the free version for weeks before upgrading. Content that converts: honest Grammarly reviews showing real examples of the tool catching errors, premium vs free comparison articles, and "best writing tools" roundups. Student-focused content performs particularly well during back-to-school season. Compared to other writing tool affiliate programs, Grammarly's brand recognition (30 million daily users) means people trust the recommendation instantly. The downside is that the commission per conversion is modest — you need significant traffic to make this worthwhile. Best for education bloggers, writing-focused content creators, and anyone with high-traffic content about productivity or writing tools. Easy approval makes it perfect for beginners who need a recognizable brand in their portfolio.

This program is listed in SaaS & Software, AI & Productivity. It is managed through the CJ Affiliate network. The commission model is flat.

Payment Methods

PayPal Direct Deposit Check

Editorial Take

Grammarly's dual commission model ($0.20 per free signup + $20 per premium) creates a low-friction entry point. The 90-day cookie and massive brand awareness mean high conversion. However, the free product is so good that premium upgrades can be a hard sell.

• How do I join the Grammarly affiliate program?

  Apply through Grammarly's affiliate page on CJ Affiliate. They accept writing, education, productivity, and tech content creators. Approval is easy, and most applications are processed quickly.
• What is the commission rate for Grammarly?

  Grammarly pays $0.20 per free account signup and $20 per Grammarly Premium upgrade. The free signup commission provides a low-friction way to earn while waiting for premium conversions.
• How long is Grammarly's cookie duration?

  Grammarly offers a 90-day cookie window, which is generous and gives referrals ample time to upgrade from free to premium.
• Does Grammarly offer recurring commissions?

  No, Grammarly pays one-time commissions on both free signups ($0.20) and premium conversions ($20). There are no recurring commissions on renewals.
• What makes Grammarly a good affiliate program for beginners?

  Grammarly's massive brand recognition (30M+ daily users), easy approval, and dual-commission structure make it ideal for beginners. The free signup commission means you earn even when users don't pay, reducing friction significantly.