Let me throw in Popsql (free for 2 saved DB connections, $12/mo for unlimited). I've used a handful of the above but Popsql has become my darling if only becaus

Let me throw in Popsql (free for 2 saved DB connections, $12/mo for unlimited). I've used a handful of the above but Popsql has become my darling if only because the UI has a productive and inviting feel at a reasonable cost. It's obviously on the expensive side compared to OSS and one-time-licensing-fee products but when I'm firing off dozens of queries per day, it's worth it. As a bonus, their site offers live chat support directly with the engineers so the handful of times I've had some small issues, they've been super helpful.