# Writesonic

Writesonic (writesonic.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/writesonic
- Documents last verified: 2026-10-01
- Transparency rating: 69/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 0/8 (partial); Purposes 0/7 (partial); Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Cite as: Writesonic, Third Party Index, https://thirdpartyindex.com/vendors/writesonic (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://trust.writesonic.com/ | 2026-10-01 | 2026-10-01 |
| Subprocessor list | https://writesonic.com/legal/dpa#subprocessors | 2026-10-01 | 2026-10-01 |
| Data processing addendum | https://writesonic.com/legal/dpa | 2026-10-01 | 2026-10-01 |
| Privacy policy | https://writesonic.com/legal/privacy-policy | 2026-10-01 | 2026-10-01 |
| Terms | https://writesonic.com/legal/terms | 2026-10-01 | 2026-10-01 |
| Status page | https://status.writesonic.com/ | 2026-10-01 | 2026-10-01 |

## Subprocessors (8)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| Annex I.A (Parties) | — | — | 2026-10-01 |
| Annex I.B (Description of transfer) | — | — | 2026-10-01 |
| Annex I.C (Competent Supervisory Authority) | — | — | 2026-10-01 |
| Annex II (Technical and organizational measures) | — | — | 2026-10-01 |
| Annex III (Sub-processors) | — | — | 2026-10-01 |
| Clause 11(a) (Optional language) | — | — | 2026-10-01 |
| Clause 17 (Governing law) | — | — | 2026-10-01 |
| Clause 18 (Forum and jurisdiction) | — | — | 2026-10-01 |

Read from ([evidence](https://thirdpartyindex.com/evidence/27674)). CSV: https://thirdpartyindex.com/vendors/writesonic/subprocessors.csv

## Listed as a subprocessor by (0)

No tracked vendor lists it.

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api