{"rid":"storage/dingtalk-drive","card":{"rid":"storage/dingtalk-drive","eid":"dingtalk","topic":"storage","slug":"dingtalk-drive","provider":"DingTalk Drive (DingTalk Docs / 钉盘)","url":"https://www.dingtalk.io","domain":"dingtalk.io","category":"paas","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"reported","binding":"per-object-cap","identity_kind":"email","identity_basis":"defaulted","needs_card":null,"needs_phone":null,"needs_id":null,"needs_institution":null,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":0,"per_object_bytes":8000000000,"retention_days":null,"verified_at":"2026-10-21T00:00:00.000Z","verified_basis":"inherited","checked_on":"2026-10-21","stale_on":"2026-11-04","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"100 GB of permanently free Drive capacity per organization by default; 8 GB max per uploaded file","duplicate_of":null,"n_unknown":5},"record":{"topic":"storage","slug":"dingtalk-drive","provider":"DingTalk Drive (DingTalk Docs / 钉盘)","url":"https://www.dingtalk.io","category":"paas","free_tier":{"stated":"100 GB of permanently free Drive capacity per organization by default; 8 GB max per uploaded file","unit":"GB","metered_on":"unstated","source_url":"https://help.dingtalk.io/docs/admin-guide/storage-quota","read_on":"2026-10-21","notes":null},"per_object_cap":{"stated":"8 GB max per upload","bytes":8000000000,"source_url":"https://help.dingtalk.io/docs/admin-guide/storage-quota","notes":"not stated"},"retention":{"stated":"100 GB of permanently free Drive capacity per organization by default; 8 GB max per uploaded file | 8 GB per file (upload); 20 MB per file for 'import' to online docs; only pdf/office/zip/image/AV media preview - other binaries upload fine but get no preview; attachments inside online docs count toward quota since 2023-07-30","source_url":"https://help.dingtalk.io/docs/admin-guide/storage-quota","notes":"not stated"},"egress":{"terms":"No egress line item; files are served from DingTalk's own CDN/OSS, share links only","metered":false},"interface":["rest","cli"],"interface_detail":"rest","tooling":"Official OpenAPI (api.dingtalk.com, media upload + drive) plus the first-party CLI DingTalk-Real-AI/dingtalk-workspace-cli (3,766 stars, pushed 2026-10-21) exposing `dws drive upload|download|list|stats`","chaining":"100 GB x N free organizations. The grant is per organization, not per account, so N orgs is linear; also supports org-internal knowledge bases so a single org can be subdivided without extra accounts.","limits":[{"kind":"per-object-cap","value":"8 GB per file","source":"https://help.dingtalk.io/docs/admin-guide/storage-quota"},{"kind":"per-object-cap","value":"20 MB per file","source":"https://help.dingtalk.io/docs/admin-guide/storage-quota"},{"kind":"write-gated","value":"review - other binaries upload fine but get no preview","source":"https://help.dingtalk.io/docs/admin-guide/storage-quota"}],"limits_note":"8 GB per file (upload); 20 MB per file for 'import' to online docs; only pdf/office/zip/image/AV media preview - other binaries upload fine but get no preview; attachments inside online docs count toward quota since 2023-07-30","identity_cost":{"kind":"email","detail":null,"country":null},"reliability_note":"Quota accounting changed in 2023 to count in-document attachments, so a previously-fine account can silently blow its 100 GB; CLI is brand new (same-day commits) and unversioned.","confidence":"reported","confidence_note":"One page read moves it to documented.","evidence":[{"url":"https://help.dingtalk.io/docs/admin-guide/storage-quota","date":"2026-10-21","proved":"'DingTalk grants every organization 100 GB of permanently free Drive capacity by default. If this is insufficient, the organization can purchase additional capacity.'"},{"url":"https://help.dingtalk.io/docs/admin-guide/storage-quota","date":"2026-10-21","proved":"'maximum size of 8 GB per file' (upload), '20 MB per file' (import)"},{"url":"https://api.dingtalk.com/v1.0/oauth2/accessToken","date":"2026-10-21","proved":"probe: POST (via fetch proxy) -> HTTP 400 - API live, keyless reachable"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-21T00:00:00.000Z","notes":"100 GB of permanently free Drive capacity per organization by default; 8 GB max per uploaded file","extras":{},"binding":"per-object-cap","binding_note":"the per-object cap sets the shard size and therefore the object count; it bounds the total more tightly than any headline quota"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":100,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:per-object-cap","num":8,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:per-object-cap","num":20,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[2].value","kind":"limit:write-gated","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.free_tier.notes","process"],["$.identity_cost.detail","defaulted"],["$.identity_cost.kind","identity-defaulted"],["$.per_object_cap.notes","not-extracted"],["$.retention.notes","not-extracted"]],"history":[],"drift":[]}