Pricing
Radiant Optimizer Free vs Premium
The official plans page splits the app into a free starter edition and a one-time paid Premium license. Here is the split, as the vendor describes it.
| Area | Free | Premium |
|---|---|---|
| Price | $0, no payment details | $57.77 USD, paid once, one PC |
| Hardware dashboard and PC scan | Included | Included |
| Windows tweaks | Eight starter tweaks | Premium tweaks and power plans |
| Tests | Speed and loaded-latency tests | Included, plus performance overlay and diagnostics |
| Input and display tools | Six starter tools | Expanded toolkit |
| Game profiles | Preview only | Supported game profiles |
| App profiles and session cleanup | Preview only | Included |
| CPU control and NVIDIA settings | Preview only | Included |
| System Restore tools | Included | Included |
| Other tools | - | Controller, storage and GPU memory tools |
How the license works
- One license covers one PC.
- The vendor states updates cover the product's commercial lifespan on that PC, and that a separate major successor may cost extra.
- Full wording is in the license terms. The plans page does not state refund terms; they are in the refund policy.
Is the one-time price a good deal?
The vendor markets the one-time price against a hypothetical monthly plan. That comparison is marketing, not a test of value. What matters is whether the Premium-only features (game profiles, CPU and NVIDIA controls, power plans) change anything on your PC. The free edition lets you look at your hardware and try starter tweaks first, which is a sensible way to decide.
Is the free edition enough?
If you only want to see hardware information and run connection and device tests, probably yes. If you want per-game profiles or CPU and GPU controls, those are Premium features. No edition can change your game server's distance or load; the vendor says so itself.
Before you pay
- Try the free edition first and measure a baseline in one game scene.
- Read the refund policy and confirm how a refund is requested.
- Make sure you are on the official site, not a look-alike. See official download.
Comparing with a similar tool? See Radiant vs Hone or alternatives.