Email industry news and alerts

3+ hour, 7+ min ago   (316+ words) That boundary is the main reliability decision. In a marketplace, a receipt is both a customer message and part of the operational trail after payment settles. A 400 Bad Request is useful because no ambiguous delivery occurred, but discovering it later…...

3+ hour, 7+ min ago   (667+ words) Short answer: keep OTP abuse policy in your application and make the SMS service a narrow delivery-and-verification processor. Rate-limit by user, IP, and device before sending; use short expiry, capped attempts, temporary lockouts, and atomic one-time consumption. For a US…...

12+ hour, 54+ min ago   (1580+ words) For support with existing group email accounts, contact the BC Help Center at 617-552-HELP (4357). Google Groups can be used to communicate and collaborate with project teams, departments, or classmates at Boston College. Note: BCPost was retired on April 14, 2025 and all…...

4+ hour, 13+ min ago   (189+ words) INSTAAR's 75th anniversary (1951-2026) - Please join our celebration & fundraising! Join an INSTAAR email list. Send email to a list. Opt in to the social list. INSTAAR created a "social" list [email protected] which is meant for emails about rooms for rent, happy hour…...

1+ week, 3+ day ago   (628+ words) Millions of businesses rely on cold email to reach new customers, yet struggle with spam filtering, declining sender reputation, and inconsistent inbox placement. After five years and 500+ clients, SendtoWin™, an Inc. 5000 company, is releasing its deliverability technology as a self-service…...

3+ week, 1+ hour ago   (200+ words) New cold email platform gives businesses mailboxes built specifically for outbound at $1 per mailbox, including domain authentication, automatic warming, measured inbox placement, and pre-warmed inboxes ready to send from day one. A Cold Email Platform Built for Outbound, Not Repurposed…...

4+ hour, 20+ min ago   (1194+ words) At 10K emails a month, bad prompt engineering is a line item on your P&L There is a conversation happening inside every growth team running AI-personalized outbound, and it has nothing to do with messaging or targeting or deliverability. The…...

4+ hour, 17+ min ago   (476+ words) Short answer: for a healthtech login or password-reset flow in the US and EU, choose a direct SMS OTP API when SMS is sufficient and keep the compliance record in your own system. Treat email as a notification or self-built…...

4+ hour, 17+ min ago   (637+ words) A password login can continue while an unrelated messaging system is unavailable, provided the authentication service and its data store still work. A phone-code login cannot. Your application, the verification provider, the carrier path, and the user's device now form…...

4+ hour, 41+ min ago   (129+ words) A standard verification email requires only a target address and a short string. Yet the modern standard playbook usually demands connecting four distinct vendors:- Hosting and edge compute on Cloudflare- Frontend deployments on Vercel- User records on Supabase- Email deliveries…...