The biggest problem I had with Mint and investment accounts was that they were flaky, and always had some type of issue connecting. Personal Capital on the othe

The biggest problem I had with Mint and investment accounts was that they were flaky, and always had some type of issue connecting. Personal Capital on the other hand works flawlessly with them. Conversely Mint seems to always work with other things like credit cards, while I run into issues on PC sometimes.