Notes from the email trenches.
Deliverability, DNS, protocols, pricing. Written by the team building JustEmails.
Enterprise DMARC Adoption 2027: What Public DNS Records Show
Enterprise DMARC adoption, measured from public DNS: 95% of the Fortune 500 publish a record and 41% enforce it. Here are the commands to check any domain yourself.
Email Outage Statistics 2027: SLAs, Downtime and Credits
What a 99.9% email SLA actually permits, how long the notable provider outages really ran, and the arithmetic on what an SLA credit pays out. Spoiler: not much.
What Apple Mail Privacy Protection Means for Email Senders in 2027
Apple Mail Privacy Protection turned open rates into fiction years ago, and most dashboards still haven't caught up. Here's what MPP breaks and what to measure instead.
Email Hosting Cost for 25-Person Remote Teams (2026)
Per-seat email pricing hits remote teams harder. See the math for 25 employees across Workspace, M365, and flat-fee alternatives.
Franchise Email Cost Breakdown: 10 to 200 Locations (2026)
Per-seat email pricing crushes franchise margins. The 257x cost gap revealed.
50-Domain Agency Email Cost: Flat-Fee vs Per-Mailbox (2026 Math)
50 domains costs $42K/year on Google—or $49 flat-fee. The math changes everything.
Email Deliverability Statistics 2027: Inbox Rates, Authentication Adoption, and Spam Trends
2027 email deliverability projections: 86% inbox placement, 73% DMARC adoption, 15% spam volume drop post-bulk-sender rules. Every figure cited.
Email Deliverability Trends 2027: Auth, AI Filters & What to Expect
2027 email trends: stricter auth, smarter AI filters, engagement-weighted placement.
Email Hosting Cost Statistics 2026: What Businesses Actually Pay Per Mailbox
Email hosting cost benchmarks for 2026. The spread is 40x—most SMBs don't know where they fall.
DMARC Adoption Statistics 2026: Who Enforces, Who Lags, and Why
Sourced statistics on global DMARC adoption in 2026: Fortune 500 vs SMB enforcement rates, p=none vs p=reject splits, and what the Gmail/Yahoo mandates actually changed. Every figure cited.
What Switching Email Providers Really Costs: Time, Risk, and Money
Real cost of switching email providers: hours per mailbox, MX cutover risk, deliverability warm-up. Worked examples at 5 and 20 mailboxes.
Email Hosting Pricing in 2026: What 18 Providers Actually Cost Per Year
What email hosting actually costs per year, from $10 to $2,160. We pulled pricing from 18 providers and scored them on cost, storage, deliverability, and multi-domain support.