Since February 2024, Gmail and Yahoo have required bulk senders to authenticate their mail and offer one-click unsubscribe, and Microsoft brought in similar rules for Outlook.com in May 2025. EMV Email Desk explains rules like these in plain language. It is an independent site of practical email marketing help for marketers, small business owners and everyday users who want clear answers without a sales pitch.
What the site covers
EMV Email Desk covers the practical side of email: getting messages into the inbox, making them worth reading, building the list they go to, and understanding how the big mailbox providers treat bulk mail.
- Deliverability (getting into the inbox). SPF, DKIM and DMARC explained step by step, plus sender reputation, bounce handling, spam complaints and why a message lands in one person’s inbox and another person’s spam folder.
- How Gmail, Yahoo and Outlook handle bulk mail. The sender rules Google and Yahoo started enforcing on 1 February 2024, Microsoft’s requirements for high-volume senders to Outlook.com, Hotmail and Live addresses from 5 May 2025, and what those rules mean for your sending setup.
- Email design and copy. Subject lines, layout, dark mode rendering, calls to action and writing that people actually read.
- List building and segmentation. Growing a list with permission, splitting it into useful segments and keeping it clean over time.
- Email service providers compared. Plain-language comparisons of the platforms used for newsletters, campaigns and transactional mail, including pricing, send limits and the trade-offs that feature pages leave out.
- Automation. Welcome series, abandoned cart flows and re-engagement campaigns, and the logic behind them.
- Newsletters. Starting one, growing it and keeping readers engaged.
- Cold email within the law. Outreach that respects the recipient and rules such as CAN-SPAM in the US, CASL in Canada and the GDPR in the EU and UK.
- Inbox help and email news. Fixes and how-tos for Gmail, Outlook and other everyday inboxes, plus policy changes and platform updates explained by what they mean for senders and readers.
Who the site is for
The site is written for three groups of readers:
Marketers who need campaigns to reach the inbox and want to show they worked.
Small businesses that run their own email, often with no technical staff, and need to set up authentication, choose a platform or fix a deliverability problem without hiring a consultant.
Everyday users who want their inbox under control, their account secure and their own messages kept out of other people’s spam folders.
Jargon is explained the first time it appears. After that, the articles get straight to the point.
Email benchmarks
From time to time the site publishes benchmark round-ups built from published industry data: open rates, click rates, unsubscribe rates and bounce rates from reports that email platforms, research firms and industry bodies release publicly.
Benchmarks from different sources rarely agree. Sample sizes vary, industries are defined differently, and some providers changed how they count opens after privacy features such as Apple Mail Privacy Protection began inflating them. The round-ups say where each figure comes from, flag differences in method and do not blend incompatible numbers into one neat average. They summarise data other organisations have published. EMV Email Desk does not run a sending platform of its own.
Who runs EMV Email Desk
The site is run by a small, independent editorial team, the EMV Email Desk editors. Every article carries the byline “EMV Email Desk editors”. The site has no connection with any email service provider, mailbox provider or agency.
History of this address
From 2006 to 2012, emailmarketingvoodoo.com hosted an email marketing blog run by earlier owners. That blog came from a time when inboxes looked very different and spam filters were far simpler.
EMV Email Desk is a new site, relaunched at this address in 2026. It has no connection with the earlier site, its owners or its authors, and the earlier blog’s content does not reflect the views of the current editors.
Readers still search for some of the older articles from this address, so a number of them have been kept and brought up to date. Each one keeps its original publish date so you can tell when it first appeared. Where something has changed since then, the article has been corrected or the outdated part is clearly marked.
How content is checked
Facts and advice are checked against primary sources before publication and again when things change:
- Mailbox providers’ and email clients’ official documentation, from Google, Yahoo, Microsoft and Apple: sender guidelines, help centres and policy pages.
- The rules themselves, including the Federal Trade Commission’s CAN-SPAM Act compliance guide for business and the text of the GDPR.
- Providers’ own pricing and plan pages whenever an article names a price, a contact limit or a send limit, with the date of the figure given.
Email rules change often. Mailbox providers tighten their requirements, platforms change their pricing and laws are updated. When an article falls out of date, the outdated information is either corrected or clearly marked.
The site does not claim to run hands-on lab tests of email tools. When an article compares services, it says what the official documentation, published pricing and stated limits show, and who each option suits.
Corrections
Mistakes are corrected openly. When an error affects the substance of an article, the fix is made and a note on the page says what changed. If you spot something wrong, write to the editors and it will be checked against the source.
How the site makes money
EMV Email Desk is free to read. Once it reaches about 5,000 visits a month, it will show display ads to cover its running costs.
The site does not sell links, does not accept guest posts or sponsored articles and takes no payment for coverage. No email platform pays to be included, ranked higher or left out, and display ads have no influence on what the editors recommend.
Contact the editors
You can reach the EMV Email Desk editors at contact@emailmarketingvoodoo.com or through the contact page at /contact/. Corrections, questions the site has not yet answered and topic suggestions are all welcome. Reader questions decide a lot of what gets covered next.