Spark is a fully-customizable inbox organizer for power users with multiple email accounts that easily screens unknown senders and sorts e-mail into categories of importance. Many of us have multiple ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 5 minutes For ...

Social media may be the dominant channel for personal communication, but for business nothing beats a four-decade-old platform that still demands respect: email. Over 80% of companies rely on email as ...