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Head-to-head

Grammarly vs HeyFriday

Two leading ai writing & content tools, compared on pricing, features, and editorial fit. Updated for 2026.

Grammarly logo
Grammarly

AI writing assistance everywhere you write.

AIFree
Visit Grammarly
HeyFriday logo
HeyFriday

AI writing assistant for blog, ad, and creative copy

AIFree
Visit HeyFriday

At a glance

 GrammarlyHeyFriday
TaglineAI writing assistance everywhere you write.AI writing assistant for blog, ad, and creative copy
Pricing modelFreemiumFreemium
Starts atFreeFree
Founded2009—
AI-native
CategoriesAI Writing & ContentAI Writing & Content
Vendor claimed

Quick take

Pick Grammarly if you need ai writing assistance everywhere you write. Pick HeyFriday if you need ai writing assistant for blog, ad, and creative copy.

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Frequently asked

Is Grammarly better than HeyFriday?
It depends on your use case. Grammarly is ai writing assistance everywhere you write, while HeyFriday is ai writing assistant for blog, ad, and creative copy. See the comparison above for which fits your team.
What's the price difference between Grammarly and HeyFriday?
Grammarly is free. HeyFriday is free.
Can I migrate from Grammarly to HeyFriday?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.