Free Toolkit
BIMI Record Checker
Validate your BIMI record, verify your logo URL and VMC certificate, check DMARC prerequisites, and see exactly which inboxes will display your brand logo.
Logo URL check
Fetches your l= URL to confirm it's reachable and returns a valid SVG file — the most common BIMI misconfiguration.
VMC validation
Checks your a= certificate URL for a valid PEM file from DigiCert or Entrust — required for Gmail's verified logo display.
Provider matrix
Shows exactly which inboxes (Gmail, Yahoo, Apple Mail, Outlook) will display your logo based on your current setup.
Monitor your brand signals automatically
Mailflo monitors your BIMI setup, DMARC policy, and sending reputation continuously — alerting you the moment something breaks before it affects your campaigns.
See Mailflo plans