All Blog Articles

Over 100 billion emails are sent every day, and many come from fake mailboxes. Around 95% of employees can't tell phishing from real — here's how to spot the fakes before they cost you.

A valid email address points to a real, active mailbox. Learn the format rules, common mistakes that cause bounces, and how to verify any address fast.

Practical email outreach tactics that move reply rates: targeting, subject lines, personalization, follow-up cadence, and the mistakes that quietly kill cold campaigns.

Email automation helps you communicate with customers while saving time. Instead of sending repetitive messages manually, automation delivers personalized emails to the right people at the right time - keeping your audience engaged and your campaigns consistent.

Proofy offers free email verification credits in exchange for community contributions. This guide walks through every qualifying option, credit values, and how to submit your contribution.

Customer loyalty is built through trust, consistency, and well-timed value — not discounts. Practical email tactics for onboarding, segmentation, and win-back campaigns that turn buyers into advocates.

Why emails bounce, hard vs. soft bounce differences, healthy bounce-rate benchmarks, and 10 practical fixes to protect your sender reputation and deliverability.

Every email you send is a chance to promote your brand. A powerful signature can turn a simple message into a marketing opportunity — building trust, driving clicks, and improving campaign performance.

Follow-up emails are the most undervalued tool in B2B outreach. This guide covers why they work, cadence, content patterns, templates, and how to stay on the right side of the line between persistent and annoying.