Krellix Mail

Spec sheet

Purpose

Krellix Mail collects email and documents from Microsoft 365 and IMAP for defensible preservation.Read 4 Oct 2026 · krellix.app

Privacy

Collected data stays on the operator’s machine; the security page says the app has no telemetry or cloud upload.Read 4 Oct 2026 · krellix.app

Support

The company says each pilot customer talks directly to the founder, who also reads every support email.Read 4 Oct 2026 · krellix.app

Headquarters

Louisville, Kentucky, United StatesRead 28 Sep 2026 · krellix.app

Company

Krellix LLC says it was founded in 2026 in Louisville, Kentucky.Read 4 Oct 2026 · krellix.app

Collection modes

Personal mode collects the operator’s own correspondence, while Enterprise mode collects from another custodian’s mailbox, OneDrive, and SharePoint.Read 4 Oct 2026 · krellix.app

Compliance status

SOC 2 readiness is planned, while a SOC 2 Type II audit is not on the v3.x roadmap.Read 4 Oct 2026 · krellix.app

Credential security

OAuth tokens are stored in Windows DPAPI via the MSAL secure cache, and the product uses delegated scopes rather than application permissions.Read 4 Oct 2026 · krellix.app

Export formats

Exports include native .eml files, searchable PDFs, attachments in original format, and a plain-text chain-of-custody manifest.Read 4 Oct 2026 · krellix.app

Integrity

The product computes SHA-256 and MD5 file hashes and seals the manifest with an RFC 3161 timestamp.Read 4 Oct 2026 · krellix.app

Microsoft integration

Microsoft 365 sign-in uses MSAL in the system browser, and Krellix receives tokens rather than the user’s password.Read 4 Oct 2026 · krellix.app

Pricing model

The product is sold with an annual license and unlimited collections, without per-seat, per-custodian, or per-gigabyte pricing.Read 4 Oct 2026 · krellix.app

Timestamp services

DigiCert is the default public timestamp authority, with Sectigo and GlobalSign listed as failovers.Read 4 Oct 2026 · krellix.app

Users

The product is built for solo attorneys, in-house counsel, and HR investigators.Read 4 Oct 2026 · krellix.app

Verification

Every export includes a self-running verification script, and verifying an export requires no Krellix license.Read 4 Oct 2026 · krellix.app

Plans and prices

Every Krellix Mail plan and price →

Where Specifiction places it

• Legal Hold Software#6 of 267.5