Zinvite – Automate personalized Outlook calendar invites for B2B sales

Summary: Zinvite automates sending personalized Outlook calendar invites from your real account using browser automation, improving meeting booking rates by bypassing email replies. It operates locally without API access or cloud syncing, sending invites at randomized times to appear manual.

What it does

Zinvite sends personalized calendar invites from your Outlook Web session by automating your browser with Playwright, requiring no Microsoft API approval. It schedules each invite at different times and keeps all data local without third-party server access.

Who it's for

It is designed for B2B sales representatives seeking to increase meeting bookings by automating outreach through calendar invites instead of cold emails.

Why it matters

It addresses the low response rates of cold emails by using calendar invites, which require only one click to confirm, significantly increasing meeting conversion rates.