Overall Rort Scale: Sweet As. Southern Phone's typical plan sits at or below the cheapest plan in its tier (median across 3 tiers). Southern Phone is the cheapest option in 3 of 3 tiers and never more than 15% above the cheapest.
Grey bar runs from the tier's cheapest plan to its average. The dot is Southern Phone's ongoing price, coloured by Rort Scale.
Each line is one tier, indexed to the first price we tracked, so a flat line means no change.
Prices are ongoing monthly prices as scraped on 25 October 2026. Rort Scale compares this provider's ongoing price with the cheapest ongoing price in the same tier. How the rating works.