Head-to-head · Notes
Notion vs Slite
Which one to pick in 2026 — comparing 🇺🇸 Notion with the European alternative 🇪🇺 Slite on the things that actually decide who can read your data.
🇺🇸 Notionvs🇪🇺 Slite
Verdict
Who has stronger privacy guarantees by law?
Slite — GDPR-native and outside the US CLOUD Act / FISA 702 reach.
Which one encrypts your data end-to-end by default?
Neither ships full E2E by default — check the table for nuance.
Which one tracks you for ads?
Neither monetises through ad tracking.
Which one is open source?
Slite is not fully open source — check details.
Side-by-side
Notion vs Slite — full comparison
Criteria
🇪🇺 Slite
🇺🇸 Notion
Headquarters
France
San Francisco, CA, USA
Jurisdiction
France
USA (CLOUD Act, FISA 702)
Data location
EU (Ireland)
Global, US-controlled (AWS)
GDPR-native
Yes
No
CLOUD Act / FISA exposed
No
Yes
Ad tracking
No
No
End-to-end encryption
No
No
Open source
No
No
Ownership
Private
Notion Labs Inc. (private, US VC-backed)
Founded
2016
2016
Make the switch
Try Slite instead of Notion
A collaborative workspace for teams to share knowledge, document decisions, and stay aligned.
Other European alternatives to Notion