AI Music Generator Pricing: Free vs Subscription vs Pay-Per-Use
Compare free tiers, monthly subscriptions and pay-per-use AI music generators: what free credits exclude, hidden subscription costs, and how to pick by usage.
Search for "AI music generator" and almost every result says "free to use." Anyone who has actually tried them knows free and usable are two different things. What matters when choosing a tool is not how long the feature list is, but whether the billing model matches how often you use it.
Three billing models and who each one suits
| Model | How it's charged | Best for | Risk |
|---|---|---|---|
| Free credits | A fixed number of songs per day, then wait until tomorrow | Trying things out, occasional use | Generation stops when credits run out, and commercial rights are usually not included |
| Monthly subscription | A fixed monthly fee, unused credits do not roll over | Heavy generation every day | In a month you barely use it, you still pay |
| Pay-per-use | Charged once per generation, no subscription | Irregular usage, project-based work | At very high volume the total can exceed a monthly plan |
Three hidden limits of free credits
- Commercial rights are usually not included: this is the easiest one to miss. Songs generated with free credits generally cannot be used in commercial projects; only works generated by a paid account while the subscription is active come with commercial usage rights.
- Downloads may be restricted: some platforms let free users stream only, with no download, or hand out MP3 but not high-quality formats.
- Credits may queue at peak times: free users usually get lower priority, so generation takes longer.
The hidden cost of a monthly subscription
The problem with subscriptions is not the unit price, it's paying for idle capacity. If you generate twenty songs a month but the fee is designed around several hundred songs a month, your real cost per song can be several times higher than pay-per-use. The other issue is credit expiry: with most subscriptions, credits you don't use in the month are gone. So the test is simple: if you can't commit to using it every day, a subscription usually isn't worth it.
Choose by how often you use it
| Your situation | Recommendation |
|---|---|
| You just want to see what it can do | Start with free credits, spend nothing |
| A few short-video background tracks a week | Pay-per-use, pay for exactly what you generate |
| Client work and commissions on an irregular schedule | Pay-per-use, avoid idle months |
| A steady dozen-plus songs every day | A monthly subscription works out cheaper |
| Output for commercial delivery | Whatever the model, confirm the scope of commercial rights |
What to check besides price
- Download formats and limits: whether you can get WAV, whether downloads cost extra, and whether there is a cap on how many times you can download.
- Whether there is an API: if you want to plug it into your own system or run batch jobs, this is a hard requirement.
- Whether generated songs can be traced: when delivering to a client, can you prove where the work came from.
- How failures are handled: whether a failed generation is refunded directly determines your cost of trial and error.
Our model
This site is pay-per-use: 0.6 yuan per generation, each generation produces 2 songs, MP3 and WAV downloads cost nothing extra, there is no download limit, and there is no subscription and no concept of expiring credits. Confirmed failed generations are refunded. An API is also available for connecting to your own system. For users with irregular frequency, this model costs less than a monthly plan; if you need to generate dozens of songs a day, a monthly subscription really is the better fit - there is no point pretending otherwise.
¥0.6 per generation, 2 tracks, unlimited downloads
Runs on the Suno V6 engine. Download MP3 or WAV as often as you like. Signing up needs an email address, not a phone number.
Start creating Read the API docs