Gmail remains the source of truth.
Gmail outreach operating layer
The calm command layer for Gmail outreach.
MMBS keeps campaigns inside Gmail compose — with stable sending, recipient prep, and full reporting built around it.
Stable v2.0.1
Runtime: Gmail OAuth + API
Package: source-only ZIP
Beta: testing
Operational console
Compose to campaign
To: recipients from CSV
Subject: Quick update for {{name}}
Hello {{name}},
Here is the personalized Gmail outreach message prepared with MMBS.
CSV fields shape each recipient message.
Stable package and release policy stay visible.
0Emails Sent
0%Open Rate
0%Click Rate
LiveQueue Status
Platform architecture
One core. Three layers.
MMBS is the center. Utilities, docs, releases, and support are supporting infrastructure — not disconnected destinations.
MMBS Gmail Mail Merge
- Compose-first sending
- CSV personalization
- Scheduling & attachment continuity
- Campaign reporting
ComposeImportPreviewSendReport
Utilities Ecosystem
Email, PDF, Image, and VisaFlowX pages prepare campaign inputs.
Releases & Policies
Stable downloads, checksums, privacy, terms, and docs — always connected.
Workflow orchestration
From Gmail draft to campaign memory, every step has a defined place.
Users do not have to learn a separate campaign builder. They install the stable package, write inside Gmail, open MMBS beside Send, prepare recipients, and review results from the dashboard.
01Install stable
Download the recommended build, extract it, and load the extension in Chrome.
02Compose in Gmail
Keep the message, subject, links, signature, and formatting in Gmail compose.
03Prepare recipients
Import CSV rows and map merge fields into the campaign message.
04Control delivery
Preview, pace, schedule, and keep the campaign deliberate.
05Review outcomes
Use dashboard reporting for delivered emails, opens, clicks, failures, and queue state.
Free Gmail Mail Merge
The most reliable bulk email sender for Gmail.
When you need a free gmail mail merge tool that integrates directly into your inbox, Mail Merge By Shovo delivers. As a powerful bulk email sender, it lets you send personalized campaigns, track opens, and schedule outreach without leaving Gmail. No expensive subscriptions—just a seamless free gmail mail merge extension designed for professionals.
Campaign operating system
Capabilities are organized by the way a campaign actually moves.
Core MMBS functionality follows the lifecycle from compose to reporting. The supporting ecosystem stays nearby without competing with the main product path.
01
Compose-first sending
Write in Gmail, then open the MMBS panel beside the native Send button.
02
Recipient operations
Import CSV recipients, keep state aligned, and personalize from structured fields.
03
Campaign control
Preview, pace, schedule, and keep sending deliberate rather than noisy.
04
Attachment continuity
Preserve compose context and visible attachment state through the send workflow.
05
Result visibility
Review opens, clicks, failures, and campaign activity from the dashboard.
06
Release governance
Stable remains the production path while beta stays isolated for future testing.
Trust layer
Trust is embedded into the install and adoption path.
Download, release notes, checksum copy, privacy, terms, and support read as one governance system instead of patched technical pages.
Normal users are guided to one production download path.
Package verification is explained on the download page.
The published MMBS ZIP is treated as a transparent extension source package.
Testing releases stay separate from production users.
Supporting ecosystem
Utilities become infrastructure around the campaign flow.
Email, PDF, image, VisaFlowX, and Kostenlos AI tools stay secondary to the Gmail mail merge product while giving users useful preparation surfaces.
Contacts
Email Toolkit
Extract, validate, clean, and export contact lists before Gmail outreach.
DocumentsPDF Toolkit
Merge, split, compress, and prepare document assets in the browser.
AssetsImage Toolkit
Compress, resize, crop, convert, and watermark campaign images.
Adjacent workflowVisaFlowX
Secondary extension listing for IVAC workflow support and documentation.
NewKostenlos AI
Free multi-AI chat. Auto-switches between Groq, Gemini, OpenAI and Mistral when limits run out.
Visibility
Reporting gives the platform its operating memory.
Use the dashboard for delivery, open, click, failure, and campaign activity reporting after sending from the MMBS extension.
Access
Start with the current free stable extension build.
Install the public stable extension, then use dashboard reporting and secondary utilities as the outreach workflow grows.
Current plan
Free current buildMMBS Extension
$0for the public stable extension
- Gmail mail merge Chrome extension
- CSV import and personalization
- Scheduling and pacing controls
- Open, click, and campaign reporting
- Supporting utility ecosystem
Support
Clear answers close the loop for normal users.
Installation, Gmail permissions, release channels, and utility roles are kept visible so users understand the platform before they download.
What is MMBS?
MMBS is a Gmail mail merge Chrome extension for personalized outreach, CSV campaigns, scheduling, and campaign reporting.
Which version should I install?
Install the stable version for normal use. Beta is visible for governance as a testing-only channel.
Does MMBS use Gmail OAuth?
Yes. The extension uses Google OAuth and Gmail API permissions for the Gmail-based sending workflow.
Are utilities the main product?
No. Utilities are supporting tools for preparation and adjacent workflow tasks. MMBS remains the primary product.