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Summary

Validity IP Certification, previously known as Return Path Certification, has been a long-standing topic of discussion among email deliverability professionals. The core question revolves around whether the tangible benefits of such a program truly justify its significant cost. While some argue that certification provides a direct advantage in inbox placement (especially with certain mailbox providers like Microsoft), others contend that the real value lies in the rigorous processes required to attain and maintain certification, which can be achieved through internal efforts or with expert consulting. Many view it as a peace of mind solution for larger organizations struggling with internal alignment or specific mail stream issues, rather than a magic bullet for all deliverability challenges. The program's ability to provide exclusive access to certain data, such as Microsoft SRD (Sender Reputation Data), is often cited as a key differentiator for some senders.

What email marketers say

Email marketers often approach IP certification with a pragmatic view, weighing the potential benefits against the considerable investment. Many believe that while the certification itself may not be a silver bullet, the rigorous process of qualifying for and maintaining it instills best practices that are inherently beneficial for deliverability. This often leads to improved internal processes and better cross-departmental collaboration, which are crucial for maintaining a strong sender reputation.

Marketer view

A marketer from Email Geeks suggests that the real value of certification comes from the strict criteria you must meet to get certified. He notes that you cannot simply pay a fee to become certified; you still have to clean up your email list and ensure good practices. Therefore, he questions why one wouldn't just implement those best practices independently and save the money.

12 May 2021 - Email Geeks

Marketer view

A marketer from Quora indicates that while Return Path and SuretyMail are often considered for accreditation, the best approach depends on specific reasons. For some, it might be about establishing a baseline trust, while for others it's about troubleshooting specific deliverability issues. He notes that the decision should be based on an email service provider's perspective and specific program needs.

20 May 2024 - Quora

What the experts say

Email deliverability experts generally hold nuanced views on Validity IP Certification. While acknowledging its historical relevance and specific benefits (especially with Microsoft), many emphasize that its primary value often comes from the forced adherence to best practices, rather than the certification badge itself. They point out that a strong sender reputation, built on consistent good sending habits, engagement, and proper authentication, remains paramount regardless of certification status. Experts also highlight that the influence of such programs varies significantly across different mailbox providers and geographical regions.

Expert view

An expert from Email Geeks, with 20 years of deliverability experience, states that she has rarely advised clients to pursue IP certification. Most of her clients achieve excellent delivery without it. She notes that IP reputation primarily gets mail to the receiving server, but inbox placement is more determined by content quality.

12 May 2021 - Email Geeks

Expert view

An expert from Email Geeks agrees that the cleanup process required for certification is the most valuable aspect. They emphasize that with the right consultant, organizations don't need a certificate to achieve the same level of email hygiene and deliverability performance, highlighting the effectiveness of focused, independent efforts.

12 May 2021 - Email Geeks

What the documentation says

Official documentation and industry research often highlight the evolving nature of email deliverability, emphasizing that while certain certifications once held considerable sway, their direct impact has changed over time. Mailbox providers increasingly rely on a complex interplay of sender reputation, authentication, engagement metrics, and content quality. Documentation tends to frame certifications as one component within a broader strategy for achieving optimal inbox placement, rather than a standalone solution. The emphasis is usually on compliance with industry best practices.

Technical article

Documentation from Salesforce states that a positive sender reputation is crucial in email deliverability, signaling to mailbox providers (MBPs) that the sender is trustworthy. This reputation is a key factor, and while certification can contribute, it's one part of a larger ecosystem of trust signals.

10 Aug 2024 - Salesforce

Technical article

According to documentation from ISIPP SuretyMail, email reputation accreditation and certification involve certifying IP addresses. The process focuses on verifying that the sender adheres to a set of best practices and has a clean sending history, thereby granting a higher level of trust to the certified IPs.

15 Mar 2024 - isipp.com

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