Email Warmup Schedule Planner
Plan a gradual daily sending ramp for a new mailbox or domain.
Open free toolFree email deliverability tools
Four small tools for people who send email they are proud of: plan a careful warmup, catch spammy copy, publish SPF and DMARC correctly, and check what recipients see before they open. Nothing you type is uploaded.
Pick a tool
Email Spam Word Checker
Check a subject line and body for spammy phrasing, shouting and link overload.
Open free toolSPF & DMARC Record Generator
Build SPF and DMARC DNS TXT records for your sending domain.
Open free toolSubject Line & Preheader Preview
See how a subject and preheader truncate on mobile and desktop inboxes.
Open free toolEmail Automate for Chrome
Automate the mailboxes you own, right inside Chrome.
Runs in the Gmail, Outlook, Yahoo, AOL and Proton tabs you are already signed in to. Filter by sender or campaign, set reading times and limits, keep a local activity log. No mailbox passwords, one-time licence.
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