How will the Gmail inactive account purge in October affect email senders and CRMs?

Summary

The upcoming Gmail inactive account purge is widely expected to result in a temporary increase in hard bounces as outdated email addresses are removed from the system. Experts and marketers emphasize that this event should not significantly impact senders who already maintain good list hygiene practices, including regular cleaning to remove inactive subscribers. Key recommendations include implementing strong bounce management processes, strengthening double opt-in procedures, and adjusting segmentation and personalization strategies. From the technology side, leveraging tools like Require-Recipient-Valid-Since is helpful, and ESPs should also enhance the list-cleaning tools that they offer. The consensus is that the purge is a positive development for the overall email ecosystem, promoting better data privacy and improved sender reputation. Google also does not use Spamtraps.

Key findings

  • Bounce Rate Spike: Expect a short-term rise in hard bounce rates due to the invalidation of old addresses.
  • Good List Hygiene is Key: Maintaining a clean, engaged email list is crucial for mitigating negative impacts.
  • Reputation Benefits: List cleaning efforts will lead to an improved sender reputation and better deliverability.
  • Data Quality Focus: Emphasis on double opt-in and accurate segmentation will improve data quality.
  • Positive Ecosystem Effect: The purge is viewed as a beneficial step towards a healthier email landscape.

Key considerations

  • Bounce Monitoring: Implement or refine automated systems to manage and respond to email bounces effectively.
  • Double Opt-In Practices: Strengthen or implement double opt-in to ensure recipients actively consent to receive emails.
  • Segmentation Adjustment: Adjust personalization efforts to focus only on engaged users for more accurate targeting.
  • List Segmentation: Utilize proper list segmentation
  • Privacy Considerations: Comply with data privacy as users clean up old accounts.
  • ESPs enhancement of cleaning tools: Utilize enhanced list cleaning tools

What email marketers say
11Marketer opinions

The Gmail inactive account purge is anticipated to cause a temporary increase in bounce rates as older, deliverable addresses become invalid. Email marketers emphasize the importance of proactive list hygiene, permission-based marketing with explicit consent, and robust bounce management processes. The purge reinforces the need for segmentation and personalization strategies based on engagement levels, and for ESPs to enhance list-cleaning tools. The move improves the overall email ecosystem, while also helping data privacy and sender reputation.

Key opinions

  • Bounce Rate Increase: A temporary rise in bounce rates is expected as previously valid addresses become inactive.
  • List Hygiene: Maintaining clean and up-to-date email lists is crucial to minimize the impact of the purge.
  • Sender Reputation: Cleaning lists and focusing on engaged subscribers improves sender reputation.
  • ESPs Enhancement: ESPs should enhance list cleaning tools to easily segment and remove inactive users.
  • Ecosystem Health: The purge will lead to an overall healthier email ecosystem

Key considerations

  • Bounce Management: Implement robust bounce management processes to handle the expected increase in bounces.
  • Segmentation: Adjust segmentation strategies to target only engaged users and avoid personalization errors.
  • Double Opt-In: Implement or strengthen double opt-in processes to ensure you only collect valid and engaged email addresses from the start.
  • Data Privacy: Prepare for a potential increase in unsubscribe requests as users clean up old accounts.
  • Cleaning tools: Use better ways to segment, identify, and remove inactive users.
Marketer view

Email marketer from Sendinblue responds that the purge highlights the significance of permission-based email marketing. Acquiring explicit consent from subscribers ensures that your email list consists of engaged users, reducing the likelihood of sending to inactive accounts.

December 2022 - Sendinblue
Marketer view

Email marketer from Neil Patel explains that Google's new inactive account policy could impact your email list. It emphasizes the importance of regularly cleaning your email list to remove inactive subscribers and maintain a healthy sender reputation.

January 2025 - Neil Patel
Marketer view

Email marketer from Litmus shares that the Gmail inactive account purge will likely lead to a temporary increase in bounce rates as previously deliverable addresses become invalid. This underscores the necessity of having robust bounce management processes in place.

November 2023 - Litmus
Marketer view

Email marketer from Email Vendor Selection shares that ESPs need to enhance their list cleaning tools. This means providing better ways to segment, identify, and remove inactive users, as well as more robust suppression capabilities.

December 2023 - Email Vendor Selection
Marketer view

Email marketer from StackExchange answers that CRM's should implement stronger double opt-in processes. This change forces better data collection practices and should lead to higher quality lists in the long run.

September 2024 - StackExchange
Marketer view

Email marketer from Email on Acid explains that the Gmail purge could affect personalization efforts. If inactive users make up a significant portion of your list, your segmentation and personalization strategies might need adjustment to avoid inaccurate targeting.

October 2023 - Email on Acid
Marketer view

Email marketer from Email Geeks suggests that the Gmail purge won't have a significant impact if you maintain list hygiene, and even a slight increase in hard bounces won't be a big deal. Suppressing bounced emails will resolve the issue.

June 2024 - Email Geeks
Marketer view

Email marketer from Email Geeks shares they are glad Gmail is doing this, as cleaning Gmail lists has been a challenge with clients. Redacting dead addresses improves timely delivery.

December 2024 - Email Geeks
Marketer view

Email marketer from Reddit suggests that the purge is a good thing for overall email ecosystem health. Cleaning lists will improve sender reputation, and focusing on engaged subscribers will yield better results.

August 2022 - Reddit
Marketer view

Email marketer from Marketing Forums shares that they are preparing clients for a potential increase in unsubscribe requests as people try to clean up their old accounts before they get deleted. It's a good opportunity to improve data privacy.

December 2024 - Marketing Forums
Marketer view

Email marketer from Mailjet responds that the Gmail policy change reinforces the importance of email list segmentation. By categorizing subscribers based on engagement levels, senders can tailor their messaging and avoid sending emails to inactive accounts, improving overall campaign performance.

July 2024 - Mailjet

What the experts say
6Expert opinions

Experts generally agree that Gmail's inactive account purge should not cause major operational issues for email senders and CRMs that practice good list hygiene. Hard bounces are expected, providing clearer data about inactive accounts. Regular list cleaning is essential, and attempting re-engagement campaigns with accounts inactive for over two years is unlikely to be successful. Some individuals may lose access to accounts tied to Gmail addresses.

Key opinions

  • Minimal Impact: The purge should not significantly affect senders who already maintain clean email lists.
  • Hard Bounces: Expect a spike in hard bounces, providing accurate data on inactive accounts.
  • Data Feedback: Senders will receive direct feedback from Google regarding abandoned accounts.
  • Limited Re-engagement: Re-engaging accounts inactive for over two years is unlikely to work.

Key considerations

  • List Hygiene: Regularly clean email lists by removing inactive addresses.
  • Respect Bounces: Promptly remove bounced email addresses from your mailing lists.
  • Metric Evaluation: If the purge impacts your metrics, re-evaluate the metrics you are measuring.
  • Account Access: Consider that some individuals may lose access to accounts tied to inactive Gmail addresses.
  • Stay Calm: Remain calm and avoid overreacting to the purge.
Expert view

Expert from Email Geeks shares that an increase in hard bounces to inactive accounts is not a major concern and that these addresses should have been removed from lists long before a two-year inactivity period.

February 2022 - Email Geeks
Expert view

Expert from Email Geeks states that Gmail's purge of inactive accounts is not unusual and shouldn't affect operations. It might cause panic for those who don't understand their list demographics or reporting. If it impacts your metrics, you’re probably measuring the wrong metrics.

April 2021 - Email Geeks
Expert view

Expert from Email Geeks advises to retire inactive addresses, respect bounces, and remain calm regarding the Gmail purge.

October 2024 - Email Geeks
Expert view

Expert from Spam Resource shares, in the article about cleaning your list to get better inbox placement, that this type of purge will make you get a spike of invalid email addresses and bounces. Senders should clean lists regularly. This should be part of your regular maintenance, and a purge like this is a reminder to get going.

April 2023 - Spam Resource
Expert view

Expert from Email Geeks explains the only thing that's going to happen is senders will actually get data back from Google about which accounts have been abandoned. If the account is shut off, the email will bounce and you remove it - there is absolutely nothing to do differently.

December 2021 - Email Geeks
Expert view

Expert from Word to the Wise explains that one of the impacts is going to be folks who might lose access to an account that is tied to a gmail address. Also, mail will hard bounce and then you can remove it from your list, but no email re-engagement campaign in the world that can make someone log into an account that they haven't logged into in more than 2 years.

February 2025 - Word to the Wise

What the documentation says
5Technical articles

Google's deletion of accounts unused for two years will cause hard bounces. Senders can leverage Require-Recipient-Valid-Since for identifying outdated addresses. Sender score and reputational systems can impact throttling. Best practices in bounce management is critical. And Spamhaus notes Google does not use Spamtraps.

Key findings

  • Account Deletion: Google is deleting accounts inactive for 2+ years, impacting various services.
  • Hard Bounces: The policy change will result in more hard bounces for email senders.
  • Address Validation: Require-Recipient-Valid-Since can help identify and remove outdated addresses.
  • Reputation & Throttling: Sender score and reputation systems can affect email delivery speeds (throttling).
  • No Spamtraps: Google does not use Spamtraps

Key considerations

  • Bounce Handling: Establish effective automated bounce management procedures.
  • Email Validation: Implement mechanisms to validate recipient addresses regularly.
  • Reputation Monitoring: Monitor sender scores and reputation to avoid throttling.
  • List Maintenance: Regularly clean your email lists to remove invalid or inactive addresses.
Technical article

Documentation from RFC Editor details how Require-Recipient-Valid-Since can be used, it specifies the addition of a timestamp to email messages, indicating how recently the recipient address has been validated. This allows senders to identify and remove outdated or invalid addresses, enhancing deliverability and reducing the impact of inactive accounts.

May 2023 - RFC Editor
Technical article

Documentation from Xfinity shares details of how a table can be used to determine the amount of emails/connections allowed based on a sender score and reputational system, which may cause throttling to occur. This has implications for the time it takes to reach the inbox.

March 2022 - Xfinity
Technical article

Documentation from Validity responds by detailing best practices for bounce management. It emphasizes the importance of distinguishing between hard and soft bounces and setting up automated processes to handle them effectively in response to the Gmail purge.

May 2022 - Validity
Technical article

Documentation from Google explains that Google will delete Google Accounts and their content if they haven’t been used for at least 2 years. This includes Gmail, Docs, Drive, Meet, Calendar, and Google Photos. This policy change means that email senders may see more hard bounces as these addresses become invalid.

March 2024 - Google Accounts Help
Technical article

Documentation from Spamhaus answers by explaining Spamtraps are used to identify senders who are not following best practices in list management and are potentially sending unsolicited email. Google does not use Spamtraps

September 2021 - Spamhaus