My last airline had Flight Exploder, current one has Fusion. Fusion completely blows FE away in terms of features and functionality. Only things I miss from FE are the toggle buttons at the top and how it integrated with the flight planning software, e.g. if you click "show route" on a flight in Sabre DM, the route pops up on FE. Versus in Fusion you have to manually type it in or search for it in the Route Manager.
One thing I dislike about both is how slowly the flights' positions update. Many dispatchers at my shop use ADSBexchange or even FlightRadar24 to see their real-time position. That's "advisory only" though, of course.