Grammarly

Grammarly is an AI-powered writing assistant that checks grammar, spelling, tone, and clarity across browsers, desktop apps, and Microsoft Office. The affiliate program pays $0.20 Per Lead / $20 Per Sale on a 90 days cookie. If your content touches AI tools, here’s what the program offers.

What Is Grammarly?

Grammarly started as a straightforward grammar checker and has grown into a full writing assistant that lives inside browsers, email clients, and word processors, catching everything from typos to tone mismatches as people type. It now leans heavily on generative AI features for rewriting and drafting text, which has pulled it into the same conversation as newer AI writing tools even though it predates most of them. The free tier is useful on its own, which is part of why it converts so well into paid upgrades.

How the Grammarly Affiliate Program Works

Grammarly pays out $0.20 Per Lead / $20 Per Sale, with a 90 days cookie window. Applications and tracking go through Impact rather than directly through Grammarly, so if you already promote other Impact programs, the process will feel familiar. Payment goes out via Wire Transfer, ACH.

Who Grammarly’s Affiliate Program Is a Good Fit For

This one fits almost any content site touching productivity, students, freelance writing, or English-language learning, since the product is useful to nearly anyone who writes in a browser. Affiliates covering “best tools for bloggers” or “software for remote work” roundups tend to see steady clicks because the brand is already recognized. The tradeoff is that recognition cuts both ways: conversion rates can be solid, but so much traffic already knows Grammarly exists, so the value affiliates add is often in explaining the paid tiers rather than introducing the product itself. For comparison, AIML API and AITable.ai cover similar ground if you’re building out an AI tools section rather than promoting one tool alone.

Pros and Cons

What works in its favor:

• A 90 days cookie window gives visitors real time to decide before a click stops counting
• Running through Impact means standardized tracking and reporting instead of a merchant-built system
• The product’s narrow focus on AI tools makes it easy to fit into relevant content without forcing the recommendation

What’s worth knowing before you commit:

• The tool is specific enough that it won’t have a natural place in general, non-AI tools content

Grammarly rewards affiliates who can speak specifically to AI tools audiences rather than a general readership. Paying $0.20 Per Lead / $20 Per Sale, combined with the tool’s narrow focus, makes it a solid line item in a comparison post, less useful as a standalone pitch to a cold audience.

How to Join the Grammarly Affiliate Program

Apply through Impact rather than Grammarly’s own site directly. If you don’t already have an Impact account, create one first, then search for Grammarly inside Impact’s advertiser or program directory and submit an application with relevant content ready to reference. Approval usually depends on having an active site, channel, or audience already, so it helps to have a page or post ready to point to rather than applying before you have any relevant content live.

Frequently Asked Questions

What commission does the Grammarly affiliate program pay?

$0.20 Per Lead / $20 Per Sale, based on the program data listed on AffiliatesHunt.

How long is the cookie window?

90 days from the visitor’s click.

Is the Grammarly affiliate program run through a network?

Yes, through Impact, so applications, tracking, and payout happen on Impact’s platform rather than directly through Grammarly.

What payment methods are available?

Wire Transfer, ACH, based on the program data listed on AffiliatesHunt.

What kind of content performs best for the Grammarly affiliate program?

Content built around AI tools tends to convert better than general audiences, since the tool solves a specific problem rather than appealing broadly. A review, comparison, or how-to piece that names Grammarly directly usually outperforms a generic banner or sidebar link. Screenshots or a short walkthrough of the actual product tend to help too, since readers weighing a niche tool want to see it in use before they click through.