Grammarly
AI writing assistant that checks grammar, clarity and tone across apps and browsers, for individuals and business teams.
grammarly.com ↗ · Grammarly Inc.
Subprocessors (28)
Checked Oct 29, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Anthropic United States | Generative AI provider Third-party Sub-processors | “Anthropic Processing activity: Generative AI provider” |
| Amazon Web Services United States | Data hosting and product infrastructure Third-party Sub-processors | “AWS Processing activity: Data hosting and product infrastructure” |
| Microsoft Azure United States | Generative AI provider Third-party Sub-processors | “Azure Processing activity: Generative AI provider” |
| Baseten United States | Infrastructure provider and generative AI provider Third-party Sub-processors | “Baseten Processing activity: Infrastructure provider and generative AI provider” |
| CoreWeave United States | Infrastructure provider Third-party Sub-processors | “CoreWeave Processing Activity: Infrastructure provider” |
| Databricks United States | Data analytics and infrastructure provider Third-party Sub-processors | “Databricks Processing activity: Data analytics and infrastructure provider” |
| Deepgram United States | Transcription services Third-party Sub-processors | “Deepgram Processing Activity: Transcription services” |
| Dyspatch United States | Platform provider for cloud communications Third-party Sub-processors | “Dyspatch (SendWithUs) Processing activity: Platform provider for cloud communications” |
| Fivetran United States | Security and maintenance for internal analytics and debugging Third-party Sub-processors | “Fivetran Processing activity: Security and maintenance for internal analytics and debugging” |
| Google United States | Infrastructure provider Third-party Sub-processors | “Google Processing activity: Infrastructure provider” |
| Iterable United States | Platform provider for cloud communications Third-party Sub-processors | “Iterable Processing activity: Platform provider for cloud communications” |
| Iframely United States | Platform provider for media embedding Third-party Sub-processors | “Iframely Processing activity: Platform provider for media embedding” |
| Imgix United States | Platform provider for image and file caching and serving Third-party Sub-processors | “Imgix Processing activity: Platform provider for image and file caching and serving” |
| OpenAI United States | Generative AI provider Third-party Sub-processors | “OpenAI Processing activity: Generative AI provider” |
| Scanii United States | Security provider for malware and content uploads Third-party Sub-processors | “Scanii Processing activity: Security provider for malware and content uploads” |
| Soniox United States | Transcription services Third-party Sub-processors | “Soniox Processing activity: Transcription services” |
| Sumo Logic United States | Security and maintenance for service monitoring, security event management, and debugging Third-party Sub-processors | “Sumo Logic Processing activity: Security and maintenance for service monitoring” |
| turbopuffer United States | Infrastructure provider Third-party Sub-processors | “Turbopuffer Processing activity: Infrastructure provider” |
| Twilio United States | Platform provider for cloud communications Third-party Sub-processors | “Twilio Processing activity: Platform provider for cloud communications” |
| Zendesk United States | Customer support provider for ticketing management Third-party Sub-processors | “Zendesk Processing activity: Customer support provider for ticketing management” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Superhuman Platform Inc. Country: USA” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Grammarly Germany GmbH Country: Germany” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Grammarly Poland Sp z.o.o. Country: Poland” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Limited Liability Company “Grammarly Ukraine” Country: Ukraine” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Grammarly Canada LLC CountryCanada” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Coda Project, LLC Country: USA” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Grammarly Inc. Country: USA” |
| | Provision of services in accordance with the Data Privacy Addendum Superhuman Platform Subsidiaries (Internal Sub-processors) | “Superhuman Labs LLC Country: USA” |
- AnthropicUnited States
Generative AI provider
“Anthropic Processing activity: Generative AI provider”
- Amazon Web ServicesUnited States
Data hosting and product infrastructure
“AWS Processing activity: Data hosting and product infrastructure”
- Microsoft AzureUnited States
Generative AI provider
“Azure Processing activity: Generative AI provider”
- BasetenUnited States
Infrastructure provider and generative AI provider
“Baseten Processing activity: Infrastructure provider and generative AI provider”
- CoreWeaveUnited States
Infrastructure provider
“CoreWeave Processing Activity: Infrastructure provider”
- DatabricksUnited States
Data analytics and infrastructure provider
“Databricks Processing activity: Data analytics and infrastructure provider”
- DeepgramUnited States
Transcription services
“Deepgram Processing Activity: Transcription services”
- DyspatchUnited States
Platform provider for cloud communications
“Dyspatch (SendWithUs) Processing activity: Platform provider for cloud communications”
- FivetranUnited States
Security and maintenance for internal analytics and debugging
“Fivetran Processing activity: Security and maintenance for internal analytics and debugging”
- GoogleUnited States
Infrastructure provider
“Google Processing activity: Infrastructure provider”
- IterableUnited States
Platform provider for cloud communications
“Iterable Processing activity: Platform provider for cloud communications”
- IframelyUnited States
Platform provider for media embedding
“Iframely Processing activity: Platform provider for media embedding”
- ImgixUnited States
Platform provider for image and file caching and serving
“Imgix Processing activity: Platform provider for image and file caching and serving”
- OpenAIUnited States
Generative AI provider
“OpenAI Processing activity: Generative AI provider”
- ScaniiUnited States
Security provider for malware and content uploads
“Scanii Processing activity: Security provider for malware and content uploads”
- SonioxUnited States
Transcription services
“Soniox Processing activity: Transcription services”
- Sumo LogicUnited States
Security and maintenance for service monitoring, security event management, and debugging
“Sumo Logic Processing activity: Security and maintenance for service monitoring”
- turbopufferUnited States
Infrastructure provider
“Turbopuffer Processing activity: Infrastructure provider”
- TwilioUnited States
Platform provider for cloud communications
“Twilio Processing activity: Platform provider for cloud communications”
- ZendeskUnited States
Customer support provider for ticketing management
“Zendesk Processing activity: Customer support provider for ticketing management”
-
Provision of services in accordance with the Data Privacy Addendum
“Superhuman Platform Inc. Country: USA”
-
Provision of services in accordance with the Data Privacy Addendum
“Grammarly Germany GmbH Country: Germany”
-
Provision of services in accordance with the Data Privacy Addendum
“Grammarly Poland Sp z.o.o. Country: Poland”
-
Provision of services in accordance with the Data Privacy Addendum
“Limited Liability Company “Grammarly Ukraine” Country: Ukraine”
-
Provision of services in accordance with the Data Privacy Addendum
“Grammarly Canada LLC CountryCanada”
-
Provision of services in accordance with the Data Privacy Addendum
“Coda Project, LLC Country: USA”
-
Provision of services in accordance with the Data Privacy Addendum
“Grammarly Inc. Country: USA”
-
Provision of services in accordance with the Data Privacy Addendum
“Superhuman Labs LLC Country: USA”