If the Braves, Hornets/Hawks and/or Hurricanes are important to you, the only streaming option right now is AT&T Now (and MAYBE Spectrum's streaming app if you live in its area). When Disney bought out a portion of FOX, it had to divest the Fox Regional Sports Channels (Sport South, Fox Sports South/Southeast Fox Sports Carolinas). Sinclair Broadcast Group bought those channels and rebranded them Ballys. The streaming services balked at what Sinclair was charging and dropped the channels. I had Spectrum streaming for a while, but it kept blacking out the Hurricanes feed when it shouldn't have so I dropped it.
The now-Ballys regional channels offer some ACC and Big 12 (maybe Big Ten/PAC-12, too, but I'm not positive since I don''t have it now).
If pro teams and the above conferences aren't important, YTTV, Hulu + Live TV, Sling and Fubo have pretty similar options at similar prices. Some offer local broadcast channels (ABC, CBS, etc.) which will have some college sports.
All should offer access to ESPN3/WatchESPN and SEC-Plus streaming at no additional charge. ESPN+ is a different service (ca. $7 per month). ESPN+ hasn't carried SEC home events in the past but I believe (hunch only, no proof) it's likely to happen in the near future.
Depending on your location you may be able to get your local network stations with an antenna. I get 65 to 80 channels (some I have no interest in watching) in the Greenville area depending on the weather.