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V112 New: Mbl4 Broadcast

Save time sending mass personalized and tracked emails, directly from Google Sheets

⭐⭐⭐⭐⭐ Rated 4.9/5 out of 5000+ reviews
Install the free add-on

Add contacts in Google Sheets

In Google Sheets, create a spreadsheet then add your list of recipients.

Create your email template

Open Mail Merge, create a new email template or select an existing one.

Preview and send emails

Once you're done setting up the campaign, you're all set to test and send!

Send up to 1500 emails per day with Gmail

Stop wasting time sending individual email messages. Email multiple recipients at once without them knowing, make your recipients feel special using Mail Merge for Gmail.
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Personalize emails subject and content

Easily personalize mass emails, from subject to content. Personalizing emails help increase your open rate as your recipient feels like the email is unique. You can also import your own HTML templates.

Use data directly from Google Sheets

Manage attachments, Cc and Bcc recipients, unsubscribes and many others things directly from your spreadsheet.
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Track emails in real time

Know how many people have opened and clicked on your emails. Get a tracking report of your campaign stats in real time. Easily share and access these stats across your team.

From Google Sheets

Easily send mass emails that feel personal and reach their audience from a tool you know.

Track email status

Know if your emails are being read in real-time.

Private

Your privacy matters: we can’t read your emails. Learn more:
https://merge.email/security

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Simple, transparent pricing.

Always know what you will pay

Yearly (-50% discount)
Monthly
FreePersonalProfessional
$0$0$2.99$5.99$3.99$8.99
/ month/ month/ user / month/ user / month/ user / month/ user / month
Emails per dayYou can send up to 1500 emails per day with Google. Workspace account (500 emails per day with a free @gmail.com account).50 emails250 emails1500* emails
Preview emails
Manage unsubscribes
Realtime emails tracking
Add attachments
Schedule send
Insert images and HTML
Email deliverability boosterDefine email throttling--
Remove Mail Merge BrandingRemove the watermark at the end of the emails sent with MailMerge--
Team billingAdd multiple users to your plan and get only once invoice--
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5 / 5

A cut above the rest of the mailmerge add-ons available. Super easy to use and a generous free plan. Plus, importantly, it doesn't request permission to read my emails.

Captera
5 / 5

One of the best email marketing tool to send personalize emails to maximum number of contacts in a given time.

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V112 New: Mbl4 Broadcast

Legacy v112 used a static 5ms buffer. The "new" version introduces an adaptive algorithm that shifts the buffer between 1.2ms and 8ms based on network congestion. For live sports and news broadcasting, this reduces perceived latency from 12ms to just under 3ms without increasing dropouts.

: Install the v112 binaries into your core system environment pathing. mbl4 broadcast v112 new

The core engine of MBL4 was surprisingly sophisticated. At its heart, it is a , which means it splits the audio into different frequency bands to process them independently. This allows for much tighter control than a single-band compressor. Legacy v112 used a static 5ms buffer

I can tailor a specific optimization script for your architecture. it is a

To provide you with a high-quality review, could you please clarify a few details?