See it in the Meta Ad Library

Grammarly’s image ad: “Your AI writing assistant”

Running 179 daysFacebookWinner

How it opens

“Work faster and smarter with an AI assistant that supports you at every step.”

Angle: Feature

Why it works

The message is simple and easy to grasp in a second, so it works in a fast feed. The data shows it has run for 179 days and is still active across 11 ads, with a win score of 94, which suggests this plain, benefit-led approach holds up over time. The Download button matches the intent of people who already understand what the tool does.

Who it speaks to: Working professionals who write regularly, such as emails and documents, and want to get it done faster with fewer mistakes.

How it’s built

Hook: The headline states what the product is in five words, with an AI label that matches current interest.
Benefit: The post text promises working faster and smarter with support at every step.
Proof: The description leans on the idea that professionals rely on it, which is a light social proof claim with no numbers.
CTA: The Download button and grammarly.com caption point straight to installing the tool.

What to borrow

Open with a short headline that names what your product is and does, so the scroll stops on clarity rather than cleverness.
Pair one clear benefit (speed plus confidence) with a single action so the ad has one job.
Use a light authority cue like 'professionals rely on it' to build trust, and add something specific and true if you have it.
Run several close variations of one proven message, as the 11 active ads here suggest, instead of constantly changing the core idea.

Its words

Your AI writing assistant

Work faster and smarter with an AI assistant that supports you at every step.

The support professionals rely on to write faster and stay on track.

Button: Download

Where and how long