I've had limited success with anything that is painted on the inside wall. Basement walls are not generally really water tight and depend on keeping water away through landscaping grading or drain tiles. Also basements made from block are hollow in the center and water can move parallel to the wall for a distance before it leaks out.
My suggestion would be to revisit the grading, location of downspouts and overspilling of plugged gutters, first. If necessary, you can add additional drainage with a trench filled with gravel (French drain) as long as it directs the water to a more advantageous place.
We've had a particularly wet spring in SE MI and I'm struggling with the same thing.
Yes, I have achieved work / life balance.