Every mainstream antivirus brand advertises a low first-year price and quietly renews near full list. The gap is not small print you can ignore; it is most of what you will pay over time.
The first-year price versus the renewal, by product
| Product | First year / term | Renews at |
|---|---|---|
| Bitdefender Antivirus Plus | $29.99 | $69.99 |
| Bitdefender Total Security | $59.99 | $109.99 |
| Intego (Mac, entry) | $56.24 for the first 2 years | $74.99 every 2 years |
| SUPERAntiSpyware Pro | $19.95 | $74.95 |
| System Mechanic | $43.94 | $54.95 |
The pattern is the same everywhere: the intro price wins the sale, and the renewal is where the margin lives. SUPERAntiSpyware is the sharpest case, nearly quadrupling, but even Bitdefender's mainstream suite renews well above its first-year rate.
Why a longer term is not automatically the cheaper choice
Locking a two-year or multi-year term freezes the discount for longer, which sounds like a saving. It is, but only until the term ends, when it auto-renews at the full rate for the next term. Intego bills on a two-year cycle and then renews at $129.99 every 2 years for the Intego ONE bundle; a longer commitment delays the jump, it does not remove it. The decision is not term length, it is whether you will actually cancel and re-shop before the renewal fires. If you know you will not, price the renewal as your real annual cost.
Who this matters most for
Anyone on auto-renew with a card on file, which is the default for every one of these products. If you buy once and forget it, you are the customer the renewal price is designed for. Owners running several machines feel it most, because the renewal scales with every seat. The fix is the same at any size: treat the first year as the trial it effectively is, and decide before renewal whether the tool earned a second year. To judge that, run the paid-versus-free question in is paid antivirus worth it, and compare current intro pricing on the antivirus pricing guide.
Check current first-year and renewal pricing: Bitdefender, Intego, System Mechanic, SUPERAntiSpyware.