A tool for email designers and agencies
Speed up client email production by 3-5x
Mailvex Team · 2 August 2026 · 5 min read
An agency or an email designer doesn't work on a single email but on a stream: multiple brands, client edits, approvals. Mailvex is built for that process — shared resources for the team, roles for clients, and built-in review instead of back-and-forth in messengers.
The problem: approvals eat up days
How Mailvex solves it
The team works in a shared space: brandbooks, blocks, templates and projects are visible to all members. Roles control access — the designer edits, the client comes in as a viewer and only looks. Edits are collected right in the email: select a block and leave a comment, and the designer sees it in the editor.
For client sign-off there's a public preview link — they open the email in a browser without signing up. And reusable block modules (headers, footers, promo sections) are built once and dropped into any project in a click.
What you get
Scale your client work
Assemble a team, assign roles, keep each client's brandbook in a shared space — and approve emails with a link, not files. Mailvex turns a stream of client emails into a manageable process.
Mailvex for agencies — shared brandbooks and blocks, client roles, comments and preview links: faster review, style under control.