I was a financial adviser, but a free online tool highlighted exactly what we'd overlooked in my husband's 401(k)

Courtesy of Katie Oelker Personal Finance Insider writes about products, strategies, and tips to help you make smart decisions with your money. We may receive a small commission from our partners, but our reporting and recommendations are always independent and objective. I worked as a financial adviser for years, but even then I had a hard time understanding the fees I was paying on my 401(k). When I heard about Blooom, an online tool that analyzes your 401(k) for free, I decided to run my husb...