Track complaints at Hotmail, Outlook.com, Laposte, Sfr, and Orange.
What is SNDS?
Microsoft SNDS enables mailers to monitor their sending reputation to Hotmail/Outlook.com email addresses. You can utilize this data to identify campaigns resulting in a high complaint rate or excessive spam trap hits. If you’ve ever been blocked at Outlook.com, this free tool is a must-have in your deliverability arsenal.
What is Signal Spam?
Signal Spam is a French non-profit composed of senders, ISPs, law enforcement, and government agencies formed to combat spam. Similar to SNDS, Signal Spam tracks your complaint rates at Laposte, Sfr, and Orange and provides a direct data feed into 250ok. You can see complaints broken down by day, IP address, mailbox provider, and more.
More data sources, one comprehensive reporting engine.
Point your data feeds to 250ok
Log in to 250ok and add your data feed links in just a few easy steps.
Enjoy automated reporting
See spam filter results, complaint rates, bounce rates, spam traps, and more.