| What it does | AI guitar tone matcher built on real gear data, adapted to your specific equipment
| The review app for code your agent writes
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | US
| FR
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Free: Browse 13,000+ tones and see example matches with no account required. Tone Seeker: $6.99/mo or $34.99/yr (save 58%), includes 20 adaptations per month. Tone Master: $10.99/mo or $49.99/yr (save 62%), includes unlimited adaptations. Both paid plans include guitar and bass support, unlimited to
| Free: Local agent review, sessions, parallel worktrees, diff review with comments, local Git workflows. Pro: $9/month or $79/year (save 27%). Pro adds pull request dock, GitHub review comments, merge, and notifications. 14-day free trial.
|
|---|
| Key features | - 2,000+ guitars and 1,500+ amps profiled with real EQ ranges and control sets
- 13,000+ researched tones with confidence scores
- Adaptive AI that calibrates for pickup type, amp type, and cabinet voicing
- Amp settings including gain, EQ, reverb, and presence controls
- Full bass guitar and bass amp support with 150+ profiles
- Free tone browsing and demo matching before paid subscription
- Unlimited tone saves and gear preset storage
- Community library with researched tone sources
| - Native Rust GPU-accelerated desktop application
- Agent sessions with Claude Code, Codex, Gemini, and ACP-registry agents
- Parallel agent sessions in isolated Git worktrees
- Inline review comments sent back to the agent
- Real-time diff editor with inline and split views
- Hunk-level staging, editing, and restore in the diff
- Interactive rebase and conflict resolution
- GitHub pull request review, checks, and merge in Reviu Pro
- Built-in terminal
- Keyboard-first command palette
|
|---|
| What makes it different | - Every recommended setting actually exists on your specific amp—no phantom controls or made-up channels
- Gear-aware AI that accounts for differences between amp types, not generic settings for all users
- Real-recording analysis and researched gear data, not AI hallucination
- Works on your existing gear—no need to own the same equipment as the original artist
| - Review agent code before it commits with inline comments sent back to the agent
- Fully native desktop app built with Rust and GPU acceleration, not Electron
- Agents run locally as processes on your machine with your existing subscription
- All local agent review and Git features remain free while Pro adds GitHub integration
- Parallel worktrees allow multiple agents to work simultaneously without interference
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 30 ● no change since last check | 9 ● no change since last check |
| Trust Flow (Majestic) | 7 | 6 |
| Citation Flow (Majestic) | 25 | 25 |
| Referring domains (Majestic) | 112 | 35 |