Is Stable Audio worth it in 2026?

The pricing page lists five tiers with monthly prices and no yearly option. Paid plans renew on the day of the month you subscribed, and Free renews on the first of each month. Session is flagged “Recommended”, and every plan includes the web app and the DAW plugin.

The page converts credits into an estimate: Solo is “About 165 full-mix generations or 110 multi-track generations a month, any length up to 6 minutes”. The Guide prices a full-mix start at 4 credits and a multi-track start at 6, so each estimate is credits divided by 4 or by 6, rounded down. It is an estimate, not a guarantee, because adding, regenerating and extending tracks spend credits too.

Older pages use other names. Stable Audio’s help article still lists Creator, Pro, Studio and Max at the prices and credits of today’s Solo, Session, Producer and Studio, so “Studio” meant the $90 tier there and means the $199 tier now. Enterprise is a separate license “for enterprises with annual revenue over $1M interested in deploying our audio models on your own infrastructure”, arranged through Stability AI’s team. Stability’s other pages use that revenue line for commercial use in general, as the disagreements below show.

On the pricing page, Solo is the first. The Free card says “Personal, non-commercial use”, and the Solo, Session, Producer and Studio cards each say “Commercial license”. The page shows no other rights difference between the four paid plans and no revenue limit on them, so the tiers differ in credits, not in license wording. Stability’s own explainer words the rule differently, as the disagreements below show.

The FAQ adds that audio made on a paid plan “remains covered under the original license even after cancellation”, provided you keep to the usage rights of the tier it was made on. Nothing on the page says if upgrading licenses tracks made earlier on Free, so make anything you plan to monetise on a paid plan.

The FAQ sends you to the terms for commercial use details, but the terms (effective September 30, 2026) never use the word. They assign you Stability’s rights (if any) in your Outputs, so you own them as far as the law permits, for your own Outputs and not other users’, and they bar representing an Output as human-generated when it was not. For a client contract, read them yourself.

Take a creator who keeps 40 tracks a month, each about two minutes, at 3 attempts per kept track (our assumption). The arithmetic is 40 x 3 = 120 generations, and 120 x 4 credits = 480 credits a month.

Free’s 50 credits cover about 12 generations, or 4 kept tracks, and the pricing page labels them non-commercial. Solo’s credits cover all 120 and leave 180, or 45 more generations. Dividing the plan price by 40 gives $12 / 40 = $0.30 per kept track, against $0.75 on Session, $2.25 on Producer and $4.98 on Studio (rounded from $4.975), capacity this workload does not use.

Solo runs out at 5 attempts per kept track, since 200 generations need 800 credits. At 4 attempts it fits, with 640 credits used. Multi-track mode starts at 6 credits, so 120 starts need 720, which Solo does not cover and Session does. Past that point, the FAQ says an upgrade is immediate and prorated.

If you used every credit, the price per full-mix generation falls from about 7.3 cents on Solo to about 5.7 cents on Studio, but unused credits vanish, so the plan price per kept track is what counts for a fixed workload. Stability’s billing service also lists three top-up packs that the pricing page does not print: 500 credits for $10, 1,500 for $30 and 5,000 for $100, or $0.02 a credit, above every paid plan’s rate. The help article says packs never expire; the terms say otherwise (see below).

A full-mix start costs 4 credits and a multi-track start costs 6. Adding a track, regenerating one, replacing a section and extending each cost 4, so a re-roll by regenerating costs the same as a new full mix. Mixing, editing, effects, bouncing and exporting cost nothing, and a failed generation is not charged. The studio and the plugin share one balance, and the Guide labels multi-track mode “Experimental”.

Rarely. The pricing FAQ says Stable Audio “may give refunds on subscription charges in our discretion” in three cases: a purchase made by mistake by a friend or family member, a charge no one you know made, or a request within 48 hours of the charge with usage below 2% of the plan’s monthly credits. It may decline or prorate a refund if it sees signs of abuse. That is not a money-back guarantee.

The 2% test is tight. If usage is counted in credits, 2% of Solo’s credits is 13.2, which allows three full-mix generations (12 credits). The terms are stricter: “All payments are non-refundable, except where required by law.” Treat the FAQ list as the most you can expect. The terms also let Stability raise fees with advance notice.

Where the commercial line sits. The pricing page splits it by plan, Free against paid, with no revenue limit printed for paid plans. Stability’s explainer on Stable Audio, updated September 9, 2026, answers “Can I use Stable Audio music commercially?” with “Yes. Under the Stability AI Community License you own the audio you generate and can distribute and commercialize it. Organizations with more than $1 million in annual revenue need an Enterprise license, which adds legal indemnification.” That puts the line at revenue, not at a plan, and it never mentions the Free label. Stability’s license page also describes Community as for creators with less than $1M in annual revenue, and the terms assign Output rights without a plan distinction. These are not reconciled: if your organization is above that revenue line, or you want to monetise Free-plan tracks, ask Stability first.

Credit expiry. The pricing FAQ says unused plan credits do not roll over, and the help article says purchased top-up packs never expire. Section 7 of the terms says unused service credits expire one year after the date of purchase or issuance, unless otherwise specified. Check the expiry before buying a pack.

Free credits. The pricing page gives Free 50 credits a month, renewing on the first of each month. The help article says every new account receives 50 free credits at signup and mentions no monthly refill.

Track length. The pricing page counts any length up to 6 minutes on paid plans, while the Guide’s length picker lists AUTO, 0:30, 1:00, 1:30 and 3:00, so a two-minute length may not be a preset. Our scenario relies on the pricing page.

The plugin. All plans include it, but the plugin page offers a Mac download (VST3 and AU), with AAX and Windows coming soon. It lists on-device model options, and no cited page says whether they use credits.

This page prices Stable Audio alone. Suno and Udio run their own credit systems, so a fair comparison puts the same workload through each tool’s rates, which our Suno review and our Udio review cover. Stability’s explainer says Stable Audio 3.0, the model family named on the plugin page, does not generate vocals or lyrics, so if you want sung tracks, start with those two reviews. For background tracks on a monetised channel, rerun the arithmetic above with your own attempt count.

Stable Audio has no prompt pack in our library, and the Guide asks for specifics such as genre, instruments, tempo, mood and era. Our Suno prompts pack is written for Suno, so check any Suno-specific tag before reusing its wording. For video work, see the Content Creation collection or the reviews hub.