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klwemu
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Overview
Mail Merge with Google Sheets and Google Mail. Send easy and fast personalized emails! The app is complete free and not limited!
GSM is an very easy to use and not limited mail merge application to automate your email marketing campaigns.

Create a regular email template in Gmail (saved as draft) and enter your recipients in Google Sheets. 

You can format and style your email directly in Gmail. 
Add images, tables, attachments, ...



# FEATURES

- Send up to 1500 Email/day! 
You can send with GSM as many Emails as your Google Account allows!

- Mail merge 
Send personalized emails with Google Sheets and Google Mail, easy and fast.

- Unubscribe
Handle automatically unsubscriptions

- Failed to deliver 
Process automatically all 'failed to delivered' emails.

- Optimize and clean up your records!
Identify invalid, duplicate and junk email addresses with 1 click.

- Campaign History
Campaign history and results

- Support of Google Sheets "Filter" function. 
Pick and reach your target group without a hassle. Super easy and really useful!

- Send emails with custom attachments
Send individual attachments for different recipients.

- Tracking with Google Analytics
Monitor your campaigns, email opens and clicks on links.

- SendAs 
Send emails with an alias address (defined in your Gmail settings) 



# PRIVACY & PERMISSIONS
We try to use as few permissions as possible and so GSM has no external communication or data exchange! Nothing leaves your account, except the emails you sent. All granted permissions (Drive, Sheets, Gmail, ...) are internal only - and GSM does not read your documents at all. 

Why do we need the Google Drive permission?
To handle filters in sheets and to support custom email attachments - nothing more! But, as mentioned above - we do not read your documents and we do not exchange data with other websites or services. 



# NOTES
This application is free and has no functional limitations. The number of emails/day is NOT limited by GSM! The daily limit is defined by your Google Account!

The limits by Google are typically: 100/day for private accounts and 1500/day for business accounts. Please keep in mind: THIS LIMITS ARE DEFINED BY YOUR GOOGLE ACCOUNT - NOT BY GSM!


GSM. A powerful and easy to use email marketing solution for your business.
Happy mailing, klaus

GSM Homepage: https://gsm-mailmerge.com/
Reviews
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A User of GSM MailMerge
July 30, 2020
good
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A User of GSM MailMerge
July 5, 2020
Sign in with Google temporarily disabled for this app This app has not been verified yet by Google in order to use Google Sign In.
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A User of GSM MailMerge
May 25, 2020
Was nice and extremely helpful at the time it worked. Alas, with my Google account it works no more. Does it need maintanance?
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A User of GSM MailMerge
May 22, 2020
Google sign in error is coming...from past 1 mnth. Can you please help
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A User of GSM MailMerge
May 15, 2020
Nice to use but used at one account at a time. Very simple to use. Amazing.
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A User of GSM MailMerge
April 2, 2020
wow
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A User of GSM MailMerge
March 26, 2020
This is a great app, but has not been verified, so I cannot install it on new accounts.!
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A User of GSM MailMerge
May 18, 2019
Hi Klaus. Thank you for giving us this amazing App. But unfortunately Google has stopped allowing us to use this from a week back. It gives an error message Sign in with Google temporarily disabled for this app This app has not been verified yet by Google in order to use Google Sign In.'' Please verify this amazing app so that we can install it on more google sheets
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A User of GSM MailMerge
March 15, 2019
I run a statewide education program in New Jersey and use this add-on to facilitate communications and monthly newsletters to now over 4,000 involved educators. The add-on is simple, effective, free, and wonderfully supported. Klaus has quickly responded to requests for help or questions in the few occasions where they were needed. Great work and thank you for empowering my organization Klaus!
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A User of GSM MailMerge
February 14, 2019
This addon is used to spam people.
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A user of GSM MailMerge
December 18, 2019
This addon is used to send emails. And maybe some of the users will send spam email, but that happens with every mail-merge software.
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A user of GSM MailMerge
October 27, 2019
Found my way here through the footer of ONE of these spam mails. I set up a domain for testing (Clearly not for income of any sort), and the inbox I associated with is is bombarded with spam mail offering services: A) that I dont need at all, B) are probably straight up scams. The only type of business person that would try to get conversions with this is either a scammer or a hacker, or just inconsiderate and desperate. (No wonder in recent reviews Google has disabled access to this app). The amount of spoofed e-mails and non-verified signatures are red flags enough for me, practically fireworks. Even the names and reviews here seem fabricated. But just in hopes there is a real person amongst us, how can I stop getting these? (did i accidentally just leave the associated e-mail address somewhere in my site?) Are there any precautions I might no be aware of when trying to reach back out to some of these people to ask them how they got my info? Thanks all,
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