Does Glean train on your data? (Business plans)
Not stated
Vendor pages don't say clearly.
Not stated on the Glean pages we could fetch.
Why this matters: Unknown doesn't mean no. Ask Glean to confirm in writing before sharing confidential data, because training can't be undone. Why training matters →
Below: retention, SOC 2, ISO 27001/42001, DPA, BAA, data residency and zero-retention for Glean, each linked to Glean's own page.
Trains on your data by default
Not stated on the Glean pages we could fetch.
- glean.com/security · checked Oct 17, 2026
- docs.glean.com/security/ · checked Oct 17, 2026
Data retention
Not stated on the Glean pages we checked.
- glean.com/security · checked Oct 17, 2026
- docs.glean.com/security/ · checked Oct 17, 2026
DPA available
Not stated on the Glean pages we checked.
- glean.com/security · checked Oct 17, 2026
- docs.glean.com/security/ · checked Oct 17, 2026
BAA / HIPAA
HIPAA listed under enterprise compliance.
- glean.com/security · checked Oct 17, 2026
Data residency options
Not stated on the Glean pages we checked.
- glean.com/security · checked Oct 17, 2026
- docs.glean.com/security/ · checked Oct 17, 2026
Zero-retention option
Not stated on the Glean pages we checked.
- glean.com/security · checked Oct 17, 2026
- docs.glean.com/security/ · checked Oct 17, 2026
Vendor pages we monitor for this tool
We save a fingerprint (SHA-256 of the page's visible text) on every check so we can spot when a vendor edits its terms.
| Page | Checked | Fingerprint |
|---|---|---|
| https://www.glean.com/security | Oct 17, 2026 | de724b395b8d… |
| https://docs.glean.com/security/ | Oct 17, 2026 | cff6abc2704b… |
Compare with
- Perplexity Enterprise Pro Doesn't train
- Atlassian Rovo / Atlassian Intelligence Not stated · Productivity, same training default
- Canva AI (Magic Studio) Not stated · Design, same training default
See all Search tools · Why AI training on your data matters · How we source and verify this