Fadr vs Applio
Plans, free access, limits and intended use side by side, taken from each vendor’s own pages. No score and no winner: the facts show where the two differ.
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Split songs for free; pay for detail, WAV and plugins
Free open-source voice conversion and model training
- Free access
- Fadr: Free access
- Applio: Free access
- Paid from
- Fadr: USD 10 per month
- Applio: No fixed price listed
- Plans listed
- Fadr: 2
- Applio: 1
- Public API
- Fadr: Not confirmed
- Applio: Not confirmed
Where Fadr and Applio differ
- PlansFadr lists 2 plans and Applio lists 1.
Head to head
Each value from the tool’s profile and the vendor’s own pages
| Fadr | Fact | Applio |
|---|---|---|
| Access and price | ||
| Free access availableFadr Basic · USD 0 | Free accessSame | Free access availableFree (open source, MIT) · 0 |
| USD 10 per monthFadr Plus · or $100 per year | Lowest listed paid plan | No fixed price listed |
| Free Basic plan; Plus $10/month or $100/year | Pricing model | Free open-source software; runs on your own computer |
| 2 | Plans listedDiffers | 1 |
| Not confirmed | Public API | Not confirmed |
| Not confirmed | Card to start | Not confirmed |
| Not confirmed | Open source | Not confirmed |
| What it is for | ||
| Separating vocals, drums, bass and melodies from songs you may use | Built for | Free local voice conversion and voice model training |
| Audio & voice | CategorySame | Audio & voice |
| Platforms |
|
| Works with |
|
| How current | ||
| Profile sources checked | ||
| Prices confirmed · Sep 29, 2026 | Pricing checkSame | Prices confirmed · Oct 6, 2026 |
Official source check for both tools. No hands-on testing and no score: “Differs” marks a documented difference, not a better tool.
Plans and prices
Fadr
Prices confirmed · Sep 29, 2026- Fadr BasicUSD 0
- Fadr PlusUSD 10 per monthor $100 per year
Strengths and limits
Fadr
Strengths
- Genuinely usable free tier: Basic has no split count limit and includes MIDI, key, tempo and chord detection.
- Low flat subscription: Plus is a single $10 monthly plan with all plugins and unlimited storage.
- Refund on the latest payment: The Plus FAQ offers a no-questions refund of the most recent payment, with an extensive-use exception.
Limits to plan around
- Rights are your responsibility: The terms require you not to infringe copyright; splitting a commercial song gives you no right to release the parts.
- Broad license over submissions: The terms grant Pebble a perpetual, transferable license to contributions you submit to the site.
- Old legal pages: The terms date from September 5, 2023 and the privacy policy from September 4, 2023; neither addresses uploaded audio specifically.
Applio
Strengths
- No licence fee: The MIT-licensed code, Desktop app and portable package download without an account or payment.
- Local by design: The official security page says audio and models stay on your device unless you share them.
- Full workflow in one app: Conversion, training, blending, text-to-speech and dataset checks sit in one interface.
Limits to plan around
- Slower development: The README says Applio will no longer receive frequent updates; expect security patches, dependency updates and occasional features.
- GPU for training: Docs recommend an Nvidia RTX 20-series GPU or newer for training, and real-time conversion is GPU only.
- Manual setup: Source installs need scripts or Python 3.10 environments, and the macOS Desktop build is not Apple-notarized yet.
See both products
Start from your task, not from a winner.
Run both tools on the same real task, then compare the result, how much editing it needs and how fast it uses your plan’s allowance.
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Comparing tools from different categories is fine, and often useful — a writing assistant and a research tool solve different halves of the same job. The table will show you exactly where they diverge.
Questions about comparing tools
How does the comparison work?
Add two tools to the comparison tray from any tool card, then open this page. The table pulls each tool's verified plan details, platforms, strengths and limits from its profile, so both columns carry the same kind of evidence, with a separate source-check date for each tool.
Do you declare a winner?
No. The table sets two tools against each other on documented facts, not on a score. Which one wins depends on your task, your budget and your usage volume — three things we cannot see from here.
Why are some cells empty or marked unverified?
Because we could not confirm that detail on the vendor's own pages. Rather than filling the gap with a figure from elsewhere, we mark it and say why on the tool's profile.
Can I compare more than two tools?
Not at once. Two columns keep the differences readable and force a real decision. Remove either selected tool to replace it, or clear both to start a new pair.
Every figure in the table above comes from the linked profile, where the source and the verification date are listed. Browse all tools or read the editorial policy.