Skip to content
TrustHawktrusthawk

Superhuman

Rank
Score
45/149
48 out of 100

Grammarly is an American English-language writing assistant founded in 2009 by Alex Shevchenko, Max Lytvyn and Dmytro Lider. It started as a tool that reviews spelling, grammar and tone, has added generative AI writing tools, and is now part of the Superhuman company, which also publishes research models on Hugging Face.

Is Grammarly safe?

Grammarly scores 48 out of 100 and ranks 45 of 149. Its strongest category is Security, and its weakest category is Transparency.

How is Grammarly scored?

Grammarly is scored out of 100 on Safety (25%), Transparency (25%), Security (25%), and Privacy (25%). See how we score.

Compare

What they say (policy)0
What others found (practice)25.8

Outside evidence is stronger than its written policies.

What they say (policy)0
What others found (practice)No outside evidence yet

What they say (policy)100
What others found (practice)No outside evidence yet

What they say (policy)87.5
What others found (practice)No outside evidence yet

Score history

Newest first. Only days when the score changed are listed.

  • 2 Nov 2026

    Score 48

    Method 2 Nov 2026

    -2

  • 28 Oct 2026

    Score 50

    Method 28 Oct 2026, update 2

    -7 · combines both 28 Oct updates (28 Oct 2026 - Update 1 and 28 Oct 2026 - Update 2)

  • 23 Oct 2026

    Score 57

    Method 21 Oct 2026

    +11 · Data fix

  • 21 Oct 2026

    Score 46

    Method 21 Oct 2026

    -10 · Method update

  • 20 Oct 2026

    Score 56

    Method Not recorded

    -

Spotted a mistake? Contact us