Free tools
Tools for getting email delivered
Free, no account, nothing stored. Built because we needed them while building ZevSend, and they are more useful in your hands than in ours.
Email auth checker
See your SPF, DKIM and DMARC records, and the SPF lookup count that breaks sending past 10.
Open toolDNS record generator
SoonGenerate the exact SPF, DKIM and DMARC records to paste into your DNS provider.
Email header analyser
SoonPaste a raw header and read the authentication results, hops, and where the delay came from.
Blacklist check
SoonCheck a sending IP or domain against the major public blocklists.