Has it ever happened to you that you need to send tens or hundreds of e-mails And you don't have time to write them up one by one? 📧
If your answer is yes, then YAMM for Gmail can become the tool you were looking for.
This add-on transforms the sending of emails into an agile, automated and customizable process.
In this article I will tell you what is YAMM, how does it work, what are its advantages, limitations, best practices, real examples and alternatives?.
Get ready, because by the time you finish reading, you will know if this is the solution you were looking for.
What is YAMM?
YAMM means Yet Another Mail Merge.
In short, it is a add-on for Gmail and Google Sheets that allows you to send personalized mass mailings with just a few clicks.
With YAMM you can compose a single message in Gmail and, thanks to the data in a Google Sheets spreadsheet, have each recipient receive a unique email.
For example:
- Instead of everyone receiving a cold "Dear customer", you can send "Hello, Maria.", "Hello, Pedro." o "Hello, Sofia."automatically.
- You can even add details such as the company name, job title or a unique discount code.
In the world of digital marketing, that personalization can make the difference between an email that is ignored and one that is opened with interest.
How does YAMM work?
The operation of YAMM is simpler than you might imagine.
- 📑 Prepare your list in Google SheetsYou need columns such as First Name, Last Name, Email, Company, Code, etc.
- ✍️ Compose your message in Gmail: You create a draft like any other mail, using variables between double braces (example: Hello {{Name}}).
- 🔗 Connecting the spreadsheet to YAMMFrom the add-ins menu in Google Sheets select YAMM and choose the draft.
- 🚀 Send personalized e-mailsThe data will be automatically sent to each person with the correct data.
YAMM turns a simple mailing into a professional mailing campaign without the need to use external tools such as Mailchimp or ActiveCampaign.
Advantages of using YAMM
Why do so many people choose YAMM for Gmail?
- Automatic customization 💌: Each message is tailored to the recipient.
- Ease of use 🖱️: Everything happens within Google, without additional programs.
- Time savings ⏳: In minutes you can send emails to hundreds of contacts.
- Advanced tracking 📊: You can know who opened your mail, who clicked and who ignored it.
- Flexibility 🔄: It is as useful for a teacher warning his students as it is for a startup launching a product.
- Full compatibility with Gmail and Google Workspace 🔗.
Practical example: your first shipment with YAMM
Imagine you are a university professor who wants to send a reminder to 100 students.
- In Google Sheets you create a list with columns: Name, Email, Course subject.
- In Gmail you write a draft:
Hello {{Name}},
I remind you that next week we will start the topic {{Course topic}}.
Don't miss it!
- You run YAMM from your spreadsheet.
- Each student receives a separate email with his or her name and the correct subject.
What once would have been repetitive work hoursbecomes a 5-minute task.
Who is YAMM ideal for?
YAMM is not only for large companies.
👉 Entrepreneurs: send personalized promotions.
👉 TeachersKeeping your students informed.
👉 NGOs: communicating donation campaigns.
👉 FreelancersThank you to clients or send project updates.
👉 Sales companiesContact prospects with direct messages.
👉 EventsSend invitations and reminders with unique data.
If you have a mailing list and need proximity, YAMM can help you.
Limitations of YAMM
Although very useful, YAMM is not free of restrictions:
- 📌 Daily shipping limits500 emails for free Gmail accounts and up to 1500 for Google Workspace accounts.
- 📌 Dependence on Google SheetsYour list must be well organized for it to work.
- 📌 Does not replace a CRMdoes not offer advanced automations such as complete sales funnels.
- 📌 Basic templatesis not as flexible in design as Mailchimp or Sendinblue.
YAMM Summary Table
| Feature | YAMM for Gmail |
|---|---|
| Type of tool | Extension for Gmail and Google Sheets |
| Main function | Sending personalized mass mailings |
| Shipment limit | 500 (Free Gmail) / 1500 (Google Workspace) |
| Outstanding advantage | Automatic customization with spreadsheet data |
| Ideal for | Entrepreneurs, NGOs, professors, freelancers, sales teams |
| Integration | Gmail + Google Sheets |
| Follow-up | Openings, clicks, rebounds |
| Difficulty level | Easy, no technical knowledge required |
How to install YAMM?
The installation process is fast:
- Access the Google Workspace Marketplace.
- Click on Install.
- Grant permissions to YAMM to work with Gmail and Sheets.
- That's it, you will now have access from your plugins menu in Google Sheets.
Best practices with YAMM
To make your experience a positive one, keep these tips in mind:
- 📝 Take care of the email subjectis the first thing your contacts will see.
- 📊 Segment your databasenot everyone needs to receive the same.
- ⏰ Send at appropriate timesStudies show that Tuesday mornings work very well.
- 💡 Be humanAvoid sounding robotic or too generic.
- 🔗 Includes clear and secure linkswill increase confidence.
- 📥 Keep your list cleanDeletes bounced or inactive emails.
Is it safe to use YAMM?
Safety is a legitimate concern.
YAMM is a add-on certified by Google in the Marketplace, which means that it complies with strict security protocols.
Your data is processed within the Google ecosystem, without going through unknown servers.
However, as with any mailing tool, it is important to use it responsibly and to always respect data protection regulations (such as the GDPR in Europe).
Alternatives to YAMM
Although YAMM is very popular, it is not the only option.
- Mailmeteor 🚀: similar, with emphasis on privacy.
- GMass 📩: offers automation and mail scheduling functions.
- Mailchimp 🐵: ideal for large campaigns with attractive templates.
- Sendinblue 🌍: powerful for multichannel marketing.
The key difference is that YAMM is kept within Gmail + Sheetswhich makes it fast, simple and practical.
Conclusion
In a world where the customization and time are essentialYAMM is presented as a solution smart, accessible and efficient.
With this tool you can send mass e-mail campaigns without losing the human touch that makes the difference.
It doesn't matter if you are an entrepreneur, teacher, volunteer or freelancer: YAMM can help you better connect with your audience.
Now, the next step is yours: do you want to keep spending hours on repetitive mailings or would you prefer technology to do it for you? 😉