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Yet Another Mail Merge (YAMM)

Yet Another Mail Merge (YAMM) is a Google Sheets extension that works with Gmail to send personalised emails to multiple recipients. It’s the University’s preferred option for low to medium volume email merges.

YAMM sends emails using Gmail accounts, using their multi-send quota. This means you can send emails to up to 1,500 recipients per 24 hours. (Other third-party mail merge services that can provide a larger quota because they use their own email servers. However, this introduces security issues.)

Key features

  • Drafts containing 'placeholders' are merged with addresses and other data in a Google Sheet to generate and send multiple, personalised emails.
  • Schedule mailings up to two weeks in advance.
  • Include email attachments and unsubscribe links.
  • Send customised automated emails on a Google Form submission (yet-another-mail-merge.com).
  • The status of each merged email is displayed on the spreadsheet list. So you can track which have been sent, opened, and whether any links within the email have been clicked.
  • Merge jobs are processed hourly – set it going and leave it to get on with it.
  • Create polls (yet-another-mail-merge.com) and track responses through the original data sheet.
  • Download and use simple templates from the YAMM Dashboard (legacy.app.yamm.com).

Before sending out mailings to large groups of people, please read 'Do you need email merge?' for advice on alternative ways of getting your message out. Plus, read the University policy for bulk emailing.

Access instructions

  • Access YAMM through the Extensions menu in Google Sheets, when logged into your University Google account.
  • It requires you to sign in to Google.
  • If you are using a Google Sheet that has been uploaded as an Excel format (.xlsx), you will need to convert this to a Google Sheet before the extensions menu will appear. Go to File, and choose Save as Google Sheets.

Available to staff and students

You can use this service on University-managed and personal devices.

Web-based

This service works in your web browser.

Funded by the University

There isn’t a cost to you for standard use.

Additional information

Do you need email merge?

Mail merge was originally designed to generate personalised printed letters and mailing labels or envelopes. When the same model was applied to email it became possible to send merged email to thousands of recipients with very little effort.

This has been one of the drivers for the development of laws and directives to prevent us all being swamped with unsolicited emails, and it is particularly important to consider this if you plan on using email merge for marketing purposes.

Within the University, there is a policy for bulk emailing, which is aimed at eliminating unnecessary emails to staff and students, and this should always be consulted before undertaking email merge. For staff, general contact with students can often be achieved using the Student Enquiry Screen.

The emphasis in recent years has been to put control into the hands of the recipient, not the sender, and to seek engagement and conversation rather than a passive information distribution. Email merge is not the best tool for this.

What are the alternatives?

Mail merge is all about sending something, but thinking about possible alternatives requires a different mindset. Here are some examples; one thing they have in common is they put the recipient much more in the driving seat, and make it easy for them to unsubscribe should they wish:

  • Social media is one way of getting messages out to people. In IT Services, we tweet about service disruption, new facilities etc, and we know that students and staff appreciate this.
  • Google Groups enable you to create relevant groups of people (eg all staff in your department, all students on a module). You can send emails to the Group, and group members can control how they receive posts sent to the group. Groups can also be used as a discussion forum, and for sharing files on Google Drive.
  • A public blog will let you post news items on a regular basis, and so has some similarity to a traditional newsletter, with several important advantages:
    • You can post small items more frequently, so recipients are more likely to read it all.
    • The blog will contain all previous news items, not just the latest, so you can make links between them, and viewers can easily read earlier posts.
    • News items can be tagged with topical keywords, making it easy to locate news items covering similar topics.
    • Blogs are designed so they are conveniently readable on mobile devices as well as desktop computers.
    • Blogs can include a comments section where viewers can add their own contribution.
    • You could also send less frequent merged emails (or tweets) to highlight news items and provide a link to encourage people to visit and read your blog.

Still want to email merge?

If you've considered the alternatives, but concluded that you really do need email merge, and once you have checked that your activity is GDPR compliant, Yet Another Mail Merge (YAMM) is the preferred option for low to medium volume email merge at the University.

Access instructions

  • Access YAMM through the Extensions menu in Google Sheets, when logged into your University Google account.
  • It requires you to sign in to Google.
  • If you are using a Google Sheet that has been uploaded as an Excel format (.xlsx), you will need to convert this to a Google Sheet before the extensions menu will appear. Go to File, and choose Save as Google Sheets.

Guides and help

How-to guides and set up

  • YAMM support - get started (yet-another-mail-merge.com)
    • Ignore the installation instructions as YAMM is already installed on University accounts.

Training and best practice

See the supplier's documentation:

We also offer training and guidance at York:

Accessibility

If using email templates created through tables in Google Docs, these may prove inconvenient for recipients using a screen-reader as it will read out the layout of the table, even if hidden.

Consider adding a disclaimer for “if you require this information in an alternative format, please contact [email address].”

Contact for support

If you're experiencing technical issues and need advice, please contact IT Services.

Service commitments

We expect you to:

Using YAMM for the first time:

  • The first time you choose Start Mail Merge, YAMM will ask for permission to work on your account. The list looks quite long, but this is necessary so YAMM can access your spreadsheets, email, and send mail in the background when you are not working at your computer.
  • If you see a box to give permissions, select Allow. You may notice that YAMM has added an email address column header to your spreadsheet, as this is the minimum needed for a list to work.
  • Importing Contacts:
    • The dialogue will offer to import your Google Contacts. We recommend you do not import contacts as this is likely to include additional data not relevant to your email merge.
    • Bear in mind that contact with staff and students at the University should normally be done using the Student Enquiry Screen or Google Groups, rather than the contact list from one account.

The following policies apply to all IT services provided by the University.

Availability

  • This is a live service, available 24/7.

Support

  • This service is managed by a third party.
  • They are responsible for monitoring, identifying and fixing faults. We provide advice and support for local issues during our opening hours.

Standards

  • Our service performance and standards have been produced in consultation with our customers, and we monitor the delivery, performance and availability of facilities and services.

We appreciate feedback as it helps us review and continually improve our service.

Page last reviewed: 9 September 2024