Your sales and support teams live in two places: their inbox and their CRM. Every time they switch between the two, context is lost, records go unlogged, and deals slip through the cracks.
MTS Mail Pro eliminates that gap.
Instead of a dated, clunky email interface bolted onto the side of SuiteCRM, MTS Mail Pro gives you a fluid, modern experience that feels as natural as Gmail — while being deeply wired into your CRM data. Emails are read, sent, and imported without a single tab switch. Compose windows appear right on top of a Contact or Account record, recipient and relation pre-filled. One click turns an incoming email into a logged CRM record, linked to the right module and assigned to the right person.
The result: your team spends less time managing tools and more time closing deals.
For teams that take email seriously inside their CRM.
Introduction
MTS Email Client — Introduction
Version: 1.0.0 Published: 2026-03-14 Author: MTS Compatible with: SuiteCRM Community Edition
What is MTS Email Client?
MTS Email Client is a premium SuiteCRM module that transforms the built-in email experience into a modern, productivity-focused interface — inspired by Gmail. Instead of navigating through SuiteCRM's traditional email screens, users get a clean 3-panel inbox: folder sidebar, email list, and email reader — all in a single, responsive view.
The module is designed for teams who live in their CRM and need to handle email without switching tools. Every email interaction — reading, replying, composing — is tightly integrated with CRM records, so context is never lost.
Why MTS Email Client?
The default SuiteCRM email interface is functional, but it was not designed for high-volume daily use. MTS Email Client addresses common pain points:
| Pain Point | MTS Email Client Solution |
|---|---|
| Slow, multi-page email navigation | Single-page 3-panel layout — no full reloads |
| Hard to link emails to CRM records | One-click "Import to CRM" and "Link Record" |
| No quick way to create records from emails | Quick Create (Contact, Case, Lead, etc.) from any email |
| Default compose popup feels outdated | Floating, draggable compose modal with TinyMCE editor |
| Compose not available on CRM pages | Compose modal injected on any configured CRM module page |
| No folder management | Full IMAP folder tree with custom sub-folder support |
Key Features
Modern Inbox
A familiar 3-panel layout — sidebar with folders, email list with search and tabs, and a full email reader — all loading without page refreshes.
Floating Compose Modal
A draggable compose window that stays open while you work. Supports rich HTML (TinyMCE), plain text, templates, signatures, Cc/Bcc, file attachments, and priority settings.
Deep CRM Integration
- Import emails as CRM Email records with duplicate prevention
- Link emails to any CRM record (Account, Contact, Opportunity, etc.)
- Quick Create — generate a Contact, Lead, Case, Bug, Opportunity, Call, Meeting, or Task directly from an email
Compose Override
The MTS compose modal can replace SuiteCRM's default compose popup on any CRM module page. Admins control which modules show the MTS modal via a simple checkbox grid.
Multi-Account Support
Switch between multiple IMAP inbound email accounts from a dropdown in the sidebar.
Full IMAP Folder Support
Standard folders (Inbox, Sent, Drafts, Trash, Archive, Spam, Starred) plus any custom IMAP sub-folders from the mail server.
Internationalization
Ships with full English (en_us) and German (de_DE) translations. Additional languages can be added via SuiteCRM's standard language file mechanism.
License Plans
MTS Email Client is available in two plans:
| Plan | Description | ZIP File |
|---|---|---|
| One-Time | Single purchase, permanent use | MTS_Email_Client_1.0.0.zip |
| Yearly | Annual subscription with ongoing updates | MTS_Email_Client_Yearly_1.0.0.zip |
Both plans are activated with a license key from your SuiteCRM Store account.
System Requirements
| Requirement | Minimum |
|---|---|
| SuiteCRM | 7.12+ (CE) |
| PHP | 7.4+ |
| PHP extensions | curl, imap, zip, openssl |
| IMAP-enabled email account | Gmail, Outlook 365, Exchange, or any IMAP server |
| Browser | Chrome 90+, Firefox 88+, Edge 90+, Safari 14+ |
Ready to get started? See the Installation Guide for step-by-step setup instructions.
Getting started
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