Skein

Skein is business email on your own domain with an AI agent built in. Most email stores your conversations and leaves the remembering to you. Skein keeps them moving: it notices when an investor, customer or candidate goes quiet, drafts the follow-up in your tone, holds a meeting slot and asks you in Slack, WhatsApp or on your phone before it sends. Every morning, a short brief of what needs you. One product, not an assistant bolted onto another inbox. Hosted in the EU.