How do you keep up with customer feedback across multiple sources?

Curious how other early-stage founders and product people manage this.

If you have more than 100 customers, feedback starts to be in 5+ tools, and the synthesis process becomes opening 30 tabs, hoping nothing important is skipped for the questions:

• What do we prioritize next?

• What do we fix first?

What does your process look like?

On average, how many hours per week does it take you to manage this?