Deliverability Checks We Run Before a Review Ships
The Email Tool Review auth and agent-send checklist. A tool can ace design and still fail this page.
This is a scored review, not a state-of report. We fail a tool on the sending row if authentication is a footnote and an agent can burst a new domain.
What we require on every review
SPF, DKIM, DMARC. Dedicated marketing subdomain. One-click unsubscribe on marketing mail. From alignment.
Brew live Emails and automations need a verified domain you own. We repeat that in Brew Review 2026.
Consent scoring
Permission-based lists only. Agents do not invent recipients. Brew does not do cold email. A review that hides that is a bad review.
Agent-send deductions
Missing frequency caps, missing daily ceilings, missing human approval, missing seed-list tests. Agent sending still has inbox rules.
Where Brew sits on this checklist
Brew is email marketing for teams and agents. You describe a campaign or automation in plain English. Brew designs it on a realtime canvas, keeps it on brand, sends from your domain or exports, and reports analytics the same way.
Gradual send exists for warmup. Pause it. Do not burst a new domain. The default sender is for tests.
FAQ
- Do AI-generated emails hurt deliverability?
- We score auth, engagement, and complaints. Model-assisted copy is not a spam signal by itself.