Outsurance is ridiculous...
Quoted me R1200 for my i20.
Ended up going with Dial Direct for R840.
Paying R640 now with Budget after turning 25.
Lol, Outsurance isn't 'ridiculous', YOU are high-risk as a young male. Your risk profile (and therefore your premium) also depends on the type of car you drive (hijack desirability + 'hot hatch' danger), where you park it at day and night, the car's colour (a black car will cost you R100/month more to insure) and whether you've been in any accidents before.
Can I ask what your excess payment is with Budget? That's how Budget gets their premium so low ... they will rape you one day when somebody else crashes into you and you need to claim. If you really want that, Outsurance can set their excess crazy-high for you too, but I advise rather paying a bit more for the lowest excess you can.
In terms of Outsurance I can only recommend them ... I've been with them for years and years, and my premiums have come down from R1200/month to R750/month now (helped by moving to Cape Town from Johannesburg, and getting a bit older with no crashes).
I recently had to claim from them after somebody else crashed into me, and the whole process was seamless. The crash wasn't my fault, the other party had insurance too, and Outsurance even refunded me my excess (which was only R1 000 anyway). One thing that helped is that I'd been paying the extra R57/month or so for the Car Rental option, so I at least had a rental car for the two weeks it took the panelbeaters to repair my car (so well that you can't see that anything ever happened).
To the OP, don't trust everything people tell you at face value.