8.0Great
Positive Grid BIAS FX 2 is a guitar amp and effects platform with large preset ecosystems, multi-path rigs, and Standard/Professional tiers for recording and practice.
Plugin comparison
Positive Grid BIAS FX 2 vs TONE3000 Plugin
Specs, price and the Dubspot Score, side by side — with our verdict on which effect to buy.
Independent score / workflow fit / buying signal
Contenders
The side-by-side
8.8Great
TONE3000 is a free, open-source Neural Amp Modeler plugin and standalone app with in-app access to 700,000+ amp and pedal captures, chains, stereo and EQ.
Score verdict
Which should you buy?
On the Dubspot Score, TONE3000 Plugin comes out ahead (8.8). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Technical matrix
Specs compared
| Signal | Positive Grid BIAS FX 2 | TONE3000 Plugin |
|---|---|---|
| Price | $99+ | Free |
| Dubspot Score | 8.0 | 8.8 |
| Formats | VST3, AU, AAX, standalone | VST3, AU, AAX, CLAP, LV2, standalone |
| Type | Guitar amp & multi-effects platform | — |
| Editions | Standard and Professional tiers (plus bundle options) | — |
| Typical pricing | From about $99 Standard; Professional often around $199 (confirm live) | — |
| Formats | VST3, AU, AAX, standalone | VST3, AU, AAX, CLAP, LV2, standalone |
| Platforms | macOS and Windows | macOS, Windows, Linux |
| Official site | positivegrid.com | — |
| Product type | — | Free Neural Amp Modeler plugin and standalone app |
| Developer | — | TONE3000 |
| Engine | — | NAM A2 (Neural Amp Modeler, Architecture 2) |
| Library | — | 700,000+ captures and impulse responses |
| Price | — | Free, open-source |
| Released | — | September 1, 2026 |
See the full plugin database for more comparisons.