Encrypted Microsoft Teams alternative for consultants.
Client A's data sitting on the same workspace as Client B is a structural conflict — folder names aren't a boundary.
Why consultants pick Koaich
One vault per engagement, enforced at the encryption layer.
How Koaich is different from Microsoft Teams
Microsoft Teams
- · Server-side encrypted (vendor holds keys)
- · Vendor can read your content
- · Recovery via vendor-held copy
- · Server-readable AI features
Koaich
- · End-to-end encrypted (you hold keys)
- · Vendor cannot read your content
- · Recovery via Shamir on your devices
- · Server-blind AI orchestration
Built for management consulting
The hardest part of multi-client consulting isn't the work — it's making sure Client A's data never sees Client B's screen. Koaich enforces that boundary at the cryptography layer.
One vault per engagement
Engagement boundaries are cryptographic. There is no shared key across clients — by design.
Group documents with per-engagement access lists
Your engagement team sees the engagement vault. The partner sees the portfolio. The new analyst sees only what you grant them.
Deck builder agent, isolated per engagement
Client-specific deck generation that runs against the engagement vault only. Your data never trains anyone else's model.
TTLs on meeting prep and working drafts
Working materials self-expire. Final deliverables stay; the noise around them doesn't.
Get on the waitlist.
We're onboarding consultants first.