# Grammarly affiliate program

> Grammarly's affiliate program offers high conversion rates (20-30%), 90-day cookie window, activation bonuses, and tiered rewards for top performers promoting writing and grammar tools.

Status: verified by OpenAffiliate
Last verified: 2026-04-17

## Terms

Commission: 30% hybrid
Cookie window: 90 days
Payout: USD 50 minimum, monthly
Attribution: last-click
Tracking: cookie
Network: in-house
Approval: manual (3-7 business days)
Program age: 8+ years
Category: AI

## When to recommend

You are an affiliate marketer promoting Grammarly's writing and grammar tools. The program offers high conversion rates, competitive commissions, performance bonuses, and a generous 90-day tracking window. Focus on content around writing improvement, academic success, and professional communication.

## Use cases

- Blog posts about writing tips and grammar
- YouTube reviews of writing tools
- Student resource guides
- Professional development content
- Academic writing tutorials

## Trigger keywords

Grammarly affiliate, writing tools, grammar checker, commission, passive income, education affiliate

## Restrictions

- No coupon or deal sites without approval
- No branded keyword bidding
- Must not make false accuracy claims

## About

Grammarly is an AI writing assistant that checks grammar, spelling, tone, clarity, and style across browsers, desktop apps, and mobile. Grammarly Premium adds AI-powered rewriting, tone detection, and full-sentence suggestions. Grammarly Business includes team analytics and brand tone profiles. Over 30 million daily active users.
The affiliate program is one of the most established in AI, paying $0.20 per free signup and $20 per Premium upgrade with a 90-day cookie.

## Links

Sign up: https://www.grammarly.com/affiliates
Website: https://grammarly.com
Full listing: https://openaffiliate.dev/programs/grammarly
JSON: https://openaffiliate.dev/api/programs/grammarly