Grammarly
AI tools · grammarly.com · last read 2026-11-09
At a glance
- Is Grammarly GDPR compliant?
- No tool is GDPR compliant on its own: compliance depends on what you process with it and how. What follows is what Grammarly itself publishes, each answer linked to its source and the date we read it.
- Does Grammarly have a data processing agreement (DPA)?
- Yes. Grammarly publishes a data processing agreement at superhuman.com. It gives 30 days' notice before a new subprocessor is added. It promises breach notification "without undue delay", with no number of hours. Source and date
- Does Grammarly have a SOC 2 report?
- Grammarly says a SOC 2 Type 2 report is available on request. In Grammarly's words: “Grammarly’s SOC 2 (Type 2) report validates our controls based on the security, privacy, availability, and confidentiality trust services criteria.” Grammarly also publishes a SOC 3 report. We read this on 2026-11-09. Source and date
- Is Grammarly ISO 27001 certified?
- Grammarly states ISO/IEC 27001 certification (2022 edition, as Grammarly names it), and its own page links to the certificate. We read this on 2026-11-09. Source and date
- Does Grammarly use your data to train AI models?
- For consumer plans (Grammarly Free, Premium and single-user Pro): content used for training and product improvement by default (on by default); user can opt out; non-content data such as writing statistics may still be used. For business plans (Grammarly for Education, Business, Pro and Enterprise purchased through Sales): off by default; content not used to train models; aggregated data such as writing statistics may still be used. For business plans (Multi-user Grammarly Pro accounts purchased through the website): used for training by default; an admin can opt out for the entire organization. Source and date
- How does Grammarly transfer personal data out of the EU?
- Grammarly's agreement relies on the EU standard contractual clauses and the EU-U.S. Data Privacy Framework. Source and date
- Who are Grammarly's subprocessors?
- Grammarly lists 20 third-party subprocessors; 20 of them name at least one processing country outside the EEA. We last read the list on 2026-11-09. Source and date
- How do you report a security vulnerability to Grammarly?
- Grammarly publishes a security.txt at www.grammarly.com naming [email protected]. The file falls short of RFC 9116: no Expires field. Source and date
The same questions for any vendor, and the rule behind each: the vendor due diligence checklist.
Identity
| Legal entity | Superhuman Platform Inc. (formerly Grammarly, Inc.) |
|---|---|
| HQ | US |
| Parent company | — |
| Ultimate ownership | — |
| EU contracting entity | — |
| LEI | — |
| US CLOUD Act reach | Contracting entity incorporated in the US |
| Source | grammarly.com · 2026-11-09 |
Data location
No data-location observation recorded yet.
The same question for every vendor: where SaaS vendors store EU data.
Grammarly's subprocessor list names AWS and Google for hosting or infrastructure. Which SaaS vendors run on which cloud, and the sovereign offerings of each: sovereign clouds.
Subprocessor chain
20 third parties · 8 of the vendor's own group companies · 20 with a country outside the EEA · all read 2026-11-09
| Subprocessor | Country | Purpose |
|---|---|---|
| Anthropic | US | Generative AI provider |
| AWS | US | Data hosting and product infrastructure |
| Azure | US | Generative AI provider |
| Baseten | US | Infrastructure provider and generative AI provider |
| CoreWeave | US | Infrastructure provider |
| Databricks | US | Data analytics and infrastructure provider |
| Deepgram | US | Transcription services |
| Dyspatch (SendWithUs) | US | Platform provider for cloud communications |
| Fivetran | US | Security and maintenance for internal analytics and debugging |
| US | Infrastructure provider | |
| Iframely | US | Platform provider for media embedding |
| Imgix | US | Platform provider for image and file caching and serving |
| Iterable | US | Platform provider for cloud communications |
| OpenAI | US | Generative AI provider |
| Scanii | US | Security provider for malware and content uploads |
| Soniox | US | Transcription services |
| Sumo Logic | US | Security and maintenance for service monitoring, security event management, and debugging |
| Turbopuffer | US | Infrastructure provider |
| Twilio | US | Platform provider for cloud communications |
| Zendesk | US | Customer support provider for ticketing management |
Grammarly's own group companies listed as subprocessors (8)
| Company | Country | Purpose |
|---|---|---|
| Coda Project, LLC | US | Provision of services in accordance with the Data Privacy Addendum |
| Grammarly Canada LLC | CA | Provision of services in accordance with the Data Privacy Addendum |
| Grammarly Germany GmbH | DE | Provision of services in accordance with the Data Privacy Addendum |
| Grammarly Inc. | US | Provision of services in accordance with the Data Privacy Addendum |
| Grammarly Poland Sp z.o.o. | PL | Provision of services in accordance with the Data Privacy Addendum |
| Limited Liability Company “Grammarly Ukraine” | UA | Provision of services in accordance with the Data Privacy Addendum |
| Superhuman Labs LLC | US | Provision of services in accordance with the Data Privacy Addendum |
| Superhuman Platform Inc. | US | Provision of services in accordance with the Data Privacy Addendum |
The count outside the EEA is arithmetic over the country column, not a judgement about lawfulness. A transfer outside the EEA can be perfectly lawful; whether this one is depends on your use, not on the vendor.
Every subprocessor in the registry, and which vendors name it: subprocessors.
Processing terms
From the vendor's data processing agreement · read 2026-11-09 · superhuman.com
| Term | What the agreement says |
|---|---|
| Transfer mechanism | EU-U.S. DPF |
| Transfer mechanism | SCC (module not stated) |
| Transfer mechanism | Swiss FADP clauses |
| Notice of new subprocessors | at least 30 days before changes, only if customer opts in via the form referenced on the Sub-processor Page |
| If you object to one | Customer may object in writing before appointment on reasonable data protection grounds; parties discuss in good faith; if unresolved, Superhuman at its sole discretion either does not appoint the sub-processor or lets Customer terminate or suspend the affected Service without liability |
| Breach notification | promptly and without undue delay after becoming aware |
| Audit | Compliance information on request; audit rights exercised by receiving, on written request and confidentially, a summary of the most current third-party audit report(s), prepared at Superhuman's selection and expense |
Terms as the agreement states them. Where it is silent on a term, there is no row; that is not a statement that the vendor does not offer it.
Which version applies
We found no version number or date in the agreement as we read it.
These terms side by side for every vendor: data processing agreements compared. What vendors give you for a transfer impact assessment: transfer impact assessments.
AI and your data
What Grammarly's own pages state about the data you send its AI products, plan by plan. Compared with other vendors on AI vendors and your data.
| Plans | Term | What the page says | Source | Observed |
|---|---|---|---|---|
| Consumer Grammarly Free, Premium and single-user Pro | Training on your data | Used unless you opt out content used for training and product improvement by default (on by default); user can opt out; non-content data such as writing statistics may still be used | support.grammarly.com | 2026-11-09 |
| Business Grammarly for Education, Business, Pro and Enterprise purchased through Sales | Training on your data | Not used off by default; content not used to train models; aggregated data such as writing statistics may still be used | support.grammarly.com | 2026-11-09 |
| Business Multi-user Grammarly Pro accounts purchased through the website | Training on your data | Used unless you opt out used for training by default; an admin can opt out for the entire organization | support.grammarly.com | 2026-11-09 |
Assurance
Does Grammarly have a SOC 2 report?
Grammarly says a SOC 2 Type 2 report is available on request. Grammarly also publishes a SOC 3 report. We read this on 2026-11-09.
- Available on request “Grammarly’s SOC 2 (Type 2) report validates our controls based on the security, privacy, availability, and confidentiality trust services criteria.”
Source: grammarly.com, 2026-11-09
Of the 114 vendors in this registry whose own pages mention SOC 2, 57 say the report is available on request, 1 links to the report itself, and 56 state it without saying how to get it. The type is the one the vendor names.
Is Grammarly ISO 27001 certified?
Grammarly states ISO/IEC 27001 certification (2022 edition, as Grammarly names it), and its own page links to the certificate. We read this on 2026-11-09.
On the same list Grammarly also names ISO/IEC 27017, ISO/IEC 27018 and ISO/IEC 27701. Each standard's page says how it relates to ISO/IEC 27001.
Of the 122 vendors in this registry whose own pages state ISO/IEC 27001, 16 link to the certificate, 43 say it is available on request, and 63 state it without saying how to get it. A certificate names the certification body, the scope and the expiry date: those are the three things to check.
| Scheme | Status | Scope | Source | Observed |
|---|---|---|---|---|
| GDPR | Claimed | — | grammarly.com | 2026-11-09 |
| HIPAA | Claimed | — | grammarly.com | 2026-11-09 |
| ISO/IEC 27001:2022 · ISO27001 | Certificate published | information security management system | grammarly.com | 2026-11-09 |
| ISO/IEC 27017:2015 · ISO27017 | Certificate published | provision and use of cloud services | grammarly.com | 2026-11-09 |
| ISO/IEC 27018:2019 · ISO27018 | Certificate published | protection of personally identifiable information (PII) in the cloud | grammarly.com | 2026-11-09 |
| ISO/IEC 27701:2019 · ISO27701 | Certificate published | privacy information management system | grammarly.com | 2026-11-09 |
| ISO/IEC 42001:2023 · ISO42001 | Certificate published | responsible AI development and use | grammarly.com | 2026-11-09 |
| SOC 2 (Type 2) · SOC2T2 | Available on request | security, privacy, availability, and confidentiality trust services criteria | grammarly.com | 2026-11-09 |
| SOC 3 · SOC3 | Certificate published | security, privacy, availability, and confidentiality | grammarly.com | 2026-11-09 |
Claimed means the vendor asserts the scheme on its own page and offers nothing further. Available on request means the report or certificate exists but sits behind a request, a login or an NDA. Neither is a certificate we have seen. That is a distinction an auditor makes, so we make it too.
SecNumCloud, C5, ENS and HDS for every vendor, with the pages for ISO standards, SOC 2 and TISAX: certifications compared.
Official registers
- ACN qualified cloud (Italy): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
- DORA critical ICT third-party providers (ESAs): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
- ENS certificates of conformity (CCN, Spain): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
- EU Cloud Code of Conduct (GDPR Art. 40): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
- FedRAMP Marketplace (US): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
- SecNumCloud qualified services (ANSSI, France): checked 2026-11-09, no entry under Grammarly; Superhuman Platform Inc.
What the authority publishes, not what the vendor claims. An entry covers the offering it names and nothing else: a FedRAMP authorisation for a government edition says nothing about the commercial service. No entry is not a finding about security - most vendors never apply - and an entry filed under a name not listed above would not have been found.
Support window
Not yet collected. This row will say not declared only once we have read a lifecycle or security page and found no period stated — see support windows.
Vulnerability reporting: [email protected] (security.txt, no Expires field; read 2026-11-09)
How other vendors publish theirs: security.txt across the registry.
Documents
| Document | Disclosure | Transcription | HTTP | Observed |
|---|---|---|---|---|
| ai | Public | full | 200 | 2026-11-09 |
| certifications | Public | full | 200 | 2026-11-09 |
| dpa | Public | full | 200 | 2026-11-09 |
| subprocessors | Public | full | 200 | 2026-11-09 |
History
Nothing has moved since we started watching this vendor on 2026-11-09. Changes appear here only after a human has reviewed them.
Every reviewed change across the registry, newest first: vendor changes.