Yes. Grammarly has completed its SOC 2 (Type 1) and SOC 2 (Type 2) examinations and received the corresponding reports. These attest to our enterprise-grade system and organization controls regarding security, privacy, availability, and confidentiality.
Our publicly available SOC 3 report is available here.
Note: Grammarly protects your data using a combination of technical, physical, and logical security safeguards—you can learn more about our security practices here.