Unverified50% confidenceFactExact time
A considerable proportion of global personal and commercial email traffic has converged on a small number of platforms such as Gmail, Outlook/Hotmail, and Yahoo Mail, reflecting a trend toward centralization of email infrastructure
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMajor email marketing platforms such as Mailchimp, HubSpot, and SendGrid enable open-rate tracking by default.73% similarUnverified据行业统计，全球事务性邮件的平均送达率约为85-95%，意味着即使系统正常仍有5-15%的邮件可能无法到达用户71% similarUnverified2018年的研究发现多款主流邮件客户端存在向第三方营销平台泄露用户邮件内容的行为70% similarUnverified电子邮件已有重要标记、星标、优先收件箱等机制，而即时通讯在信息分层管理上更加扁平66% similarUnverifiedGmail, combined with SMTP settings, can be configured to send emails using a custom domain email address.66% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/915528API
curl https://kongchang.com/api/v1/knowledge/claims/915528MCP
get_claim(id=915528)