Live delivery data

Time to Inbox

We measure these delivery times with our own open-source monitor. It sends test emails to inboxes at major email providers and records how long each one takes to arrive. Our engineers get an alert when a delivery takes longer than 10 seconds.

Last updated on

Current Delivery Times

We tested delivery ourselves: these figures are data from our own monitor, which sends test messages about every 5 minutes. Direct is a message from our servers to an inbox at that provider. Forwarding is a message to a Forward Email address that forwards it to that inbox. According to our latest test, every message arrived within 7.7s.

  • Forward Email

    Direct
    5.2s
    Forwarding
    1s

  • Gmail

    Direct
    2.3s
    Forwarding
    2s

  • Apple iCloud

    Direct
    5.2s
    Forwarding
    7.7s

  • Yahoo/AOL

    Direct
    7.4s
    Forwarding
    2.6s

Historical Timeline

24-Hour Performance by Provider

Average delivery times for each email provider

Did you know? We are the only email service with 100% open-source and transparent monitoring. Source code is available on GitHub.