How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Choosing an amp sim is like choosing a guitar: specs matter less than whether it makes you play more.
- Neural DSP Archetype plugins (from €99 on neuraldsp.com) are the tone-quality benchmark for modern metal and prog.
- AmpliTube 5 (free Custom Shop; paid from €29.99) offers the widest gear collection with official brand models.
- Guitar Rig 7 Player (free) is the best free start in the NI ecosystem.
- Helix Native suits Line 6 hardware owners; TH-U, BIAS FX 2 and STL AmpHub cover the tweaker, the practicer and the preset surfer.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Neural DSP | Modern metal, prog and rock players who want the best amp tone in software | From €99 (Archetype plugins; e.g., Gojira X €129, per neuraldsp.com) | Free trial (14 days) |
 AmpliTube 5 | Players who want the largest collection of officially licensed gear | Free (Custom Shop); AmpliTube 5 from €29.99, MAX v2 €99.99 (per ikmultimedia.com) | Yes |
 Guitar Rig 7 | NI ecosystem users wanting a free, creative amp and effects playground | Free (Player version); Pro version available | Yes |
 Helix Native | Line 6 hardware owners who want their Helix tones in the DAW | See website | Free trial |
 Overloud TH-U | Tweakers who want component-level amp customization | See website | Free trial |
 Positive Grid BIAS FX 2 | Players who want great tone quickly with minimal fuss | See website | Free trial |
 Mercuriall | High-gain players wanting boutique amp tones affordably | See website | Free trial |
 STL Tones AmpHub | Players who want artist and producer tones by subscription | See website | Free trial |
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We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best amp simulator software
Choosing an amp sim is like choosing a guitar: the specs matter less than whether it makes you want to play. Every plugin here can produce a professional record-ready guitar tone; they differ in feel, workflow, genre focus and price. These eight cover the market from free entry points to the €169 flagships, and the right one is the one whose default preset makes you reach for your instrument.
#1
Neural DSP
Best for: Modern metal, prog and rock players who want the best amp tone in software
Visit neuraldsp.com
Starting priceFrom €99 (Archetype plugins; e.g., Gojira X €129, per neuraldsp.com)
Free planFree trial (14 days)
Neural DSP set the modern standard: Archetype plugins designed with artists (Gojira, Plini, Cory Wong, John Mayer, Rabea) that capture not just an amp but a complete rig with effects, cabs and pitch tools. The high-gain tones are the reference against which everything else is judged, and each plugin includes a full signal chain. Pricing is transparent on neuraldsp.com: most Archetype plugins run €99 to €169, with 14-day trials.
The honest catch is the single-artist model. One plugin is one world; building a versatile collection means buying several at €100-plus each. There is no bundle or subscription. For the metal and prog player who knows their sound, one Archetype is the best money in amp sims; for the generalist, the math is harder.
What we like- Prices published on neuraldsp.com
- The tone benchmark for high-gain software
- Artist-designed plugins (Gojira, Plini, Petrucci) nail specific sounds
- Generous 14-day trials
Watch out for- One plugin covers one artist's world, so collections get expensive
- No subscription or bundle path
#2
AmpliTube 5
Best for: Players who want the largest collection of officially licensed gear
Visit ikmultimedia.com
Starting priceFree (Custom Shop); AmpliTube 5 from €29.99, MAX v2 €99.99 (per ikmultimedia.com)
Free planYes
AmpliTube 5 is the department store of amp sims: 400-plus gear models in the MAX bundle, with officially licensed collections from Fender, Mesa/Boogie, Orange, Slash, Joe Satriani and Brian May. The free Custom Shop (41 models) is a genuine starting point, and IK's perpetual sales mean the paid versions often cost far less than list. For the player who wants every classic amp ever made, nothing else has the catalog.
The honest catch is the sales treadmill. Prices swing constantly (€29.99 for AmpliTube 5 and €99.99 for MAX v2 at recent sales), so never pay list. The sheer volume of gear can also paralyze. Buy during a sale, pick your classics, and stop browsing the Custom Shop.
What we like- Prices published on ikmultimedia.com
- Free Custom Shop with 41 models
- Official Fender, Mesa/Boogie, Orange and Slash collections
- Frequent deep sales
Watch out for- IK's constant sales make "regular" prices meaningless
- The full collection is a rabbit hole of purchases
Starting priceFree (Player version); Pro version available
Free planYes
Guitar Rig 7 Player (free) is the best no-cost entry into serious amp simulation: real amp models, cabinets with microphone positioning, and NI's excellent effects in a drag-and-drop rack. The Pro version expands the collection substantially. For Komplete owners, it is already in the toolbox, and its creative routing (split chains, modulators, loop machines) suits experimental players.
The honest catch is tone focus. Guitar Rig's strength is creative effects chains; for pure amp realism, especially high-gain, Neural DSP and others lead. Check native-instruments.com for current Pro pricing. As a free playground that occasionally produces brilliant sounds, though, the Player is essential.
What we like- Guitar Rig 7 Player is free with a solid amp and effects selection
- The modular rack invites creative routing
- Integrates with Komplete and Maschine
Watch out for- Pro pricing on NI's site
- Amp tones trail Neural DSP for high-gain realism
- Can feel like an effects toy next to dedicated sims
#4
Helix Native
Best for: Line 6 hardware owners who want their Helix tones in the DAW
Visit line6.com
Starting priceSee website
Free planFree trial
Helix Native is Line 6's flagship modeler as a plugin: the same amps, cabs and effects as the Helix hardware, with presets that move between stage and studio. For Helix owners (who get a substantial discount), it is the obvious studio companion: track with the plugin, play live with the hardware, same tones. The routing depth (parallel paths, snapshots) suits complex rigs.
The honest catch is the ecosystem lock. Without Helix hardware you pay full price for a plugin competing with Neural DSP and AmpliTube; with hardware it is a bargain. Check line6.com for current pricing and the hardware-owner discount. A free trial lets you compare its tones against the competition first.
What we like- The exact Helix engine as a plugin
- Presets transfer with Helix hardware
- Deep routing with snapshots and automation
Watch out for- Pricing on line6.com
- Best value requires owning Helix hardware
- Interface mirrors hardware, which divides opinion
#5
Overloud TH-U
Best for: Tweakers who want component-level amp customization
Visit overloud.com
Starting priceSee website
Free planFree trial
TH-U is the engineer's amp sim: beyond standard modeling, it lets you modify amp components (tubes, transformers, tone stacks) and its Rig Player technology captures complete real rigs. Licensed collections from Randall, Brunetti and others add official flavors. For the player who hears the difference a tube swap makes, TH-U is the deepest sandbox.
The honest catch is approachability. This is a tool for tweakers; preset surfers will find faster satisfaction elsewhere. Pricing is on overloud.com, and a free trial is the right way to judge whether the depth serves your music. For tone scientists, nothing else offers this much control.
What we like- Rig Player captures real rigs
- Deep editing down to tube and transformer parameters
- Officially licensed collections (Randall, Brunetti, DV Mark)
Watch out for- Pricing on overloud.com
- Depth can overwhelm players who just want presets
- Smaller preset community than the big names
#6
Positive Grid BIAS FX 2
Best for: Players who want great tone quickly with minimal fuss
Visit positivegrid.com
Starting priceSee website
Free planFree trial
BIAS FX 2 is the pragmatist's amp sim: it sounds good fast, with an interface that gets out of the way and a ToneCloud library of user presets for every song you can name. Guitar Match (which reshapes your guitar's pickups toward classic models) is genuinely useful for players with one guitar. For practice, writing and demoing, it is hard to beat on speed.
The honest catch is the ceiling. For final-record tones, critical ears often prefer Neural DSP or AmpliTube; BIAS FX 2 is the demo-and-practice king rather than the mixdown champion. Check positivegrid.com for current pricing and trials. If your bottleneck is inspiration rather than fidelity, start here.
What we like- Fast, musical workflow from practice to recording
- Guitar Match transforms your guitar's tone
- Huge ToneCloud preset library
Watch out for- Pricing on positivegrid.com
- Amp realism trails the top tier for critical recording
- Company focus has shifted toward hardware
Starting priceSee website
Free planFree trial
Mercuriall is the connoisseur's budget pick: meticulously modeled high-gain amps (with cab simulation and effects) that metal players compare favorably against plugins costing twice as much. The product line is focused rather than sprawling, which means every release gets real attention. For the high-gain player who finds Neural DSP's per-plugin pricing steep, Mercuriall is the smart alternative.
The honest catch is breadth. You will not find Fender cleans and jazz choruses here; Mercuriall knows its lane. Pricing and trials are on mercuriall.com. For modern metal tones on a budget, it punches far above its price.
What we like- Excellent high-gain amp models at fair prices
- Respected by the metal community
- Focused product line without bloat
Watch out for- Pricing on mercuriall.com
- Narrower range than the big suites
- Smaller company, quieter updates
#8
STL Tones AmpHub
Best for: Players who want artist and producer tones by subscription
Visit stltones.com
Starting priceSee website
Free planFree trial
STL AmpHub (formerly STL Tonality) takes the Netflix approach: a subscription opening a library of amp sims and effects modeled with artists and producers (including Howard Benson packs). Instead of buying one plugin, you rent access to many, with new content added regularly. For the player who wants variety without commitment, the model works.
The honest catch is ownership. Stop paying, lose access; the subscription math only favors heavy explorers. Pricing and trial details are on stltones.com. If you use three new amp sims a month, AmpHub is a deal; if you use one for years, buy it outright.
What we like- Subscription access to a growing library of artist rigs
- Howard Benson and other producer packs
- Always-expanding catalog
Watch out for- Subscription model (rent forever)
- Pricing on stltones.com
- Needs internet for license checks
Feel vs features: what actually matters
Amp sims are judged on feel as much as sound: how the plugin responds to picking dynamics, volume-knob changes and muting. This is where Neural DSP earned its reputation and where free options sometimes lag. But feel is personal and guitar-dependent: the only test is your guitar, your interface and your hands.
Latency matters more than brand. A great sim at 12ms latency feels worse than a good sim at 4ms. Before buying any plugin, optimize your audio interface buffer settings; the cheapest upgrade in amp simulation is a properly configured interface.
What to check before you buy
Start with the free tier that matches your genre. High-gain: Neural DSP's 14-day trials and Guitar Rig Player. Classics: AmpliTube Custom Shop. Then buy only the plugin whose trial made you play longer.
Then check the bundle math. One Neural DSP plugin (€99-€169) versus AmpliTube MAX on sale (€99.99) versus a subscription: the right answer depends on whether you want one perfect rig or a warehouse. Count how many amp sims you actually use today; most players use two.
Finally, check CPU and compatibility. Amp sims with oversampling and room simulation are CPU-hungry; verify your machine handles your typical chain count. And confirm plugin formats (VST3, AU, AAX) match your DAW before purchase.
How we chose
We started with guitarist reality: best amp sim, Neural DSP vs AmpliTube, best amp simulator plugin. For each candidate we checked the vendor's own site for pricing, then cross-checked tone reputation against guitarist forums, YouTube shootouts and reviews. Where the vendor does not publish clear pricing, we wrote "See website." Hardware modelers without plugin versions were excluded.
Frequently asked questions
What is the best amp simulator software?
Neural DSP Archetype plugins (from €99) for the best high-gain and modern tones; AmpliTube 5 (free Custom Shop, paid from €29.99) for the biggest licensed collection. Most players should trial both free options first.
Are free amp sims good enough?
For practice, writing and demos, yes: AmpliTube Custom Shop and Guitar Rig 7 Player are genuinely capable. For final-record tones, paid plugins (Neural DSP, AmpliTube MAX on sale) offer audibly better feel and realism.
Do I need an audio interface for amp sims?
Yes, effectively. Your computer's built-in input has high latency and poor instrument-level handling. A basic interface (with Hi-Z input) plus a free amp sim beats an expensive plugin through a bad input.
Neural DSP vs AmpliTube: which is better?
Neural DSP for the best individual amp tones, especially high-gain; AmpliTube for the largest variety of officially licensed classic gear. Many players own one Neural DSP plugin for their main tone and AmpliTube for everything else.
Can amp sims replace real amps?
For recording, usually yes: modern sims capture mic'd amp tones convincingly, and countless records are made this way. For live feel and room interaction, real amps still have devotees. Most working guitarists now use both.
What is the cheapest way to get pro guitar tone?
AmpliTube 5 MAX v2 on sale (€99.99) or one Neural DSP Archetype (€99-€129) plus a decent interface. Watch for IK's frequent sales before paying list price for anything.
Sources we checked (2)
- https://neuraldsp.com/plugins
- https://www.ikmultimedia.com/products/amplitube5cs/index.php?p=versions
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.