The best AI music generators in 2026: Suno vs Udio vs the rest

A year ago AI music was a novelty. In 2026 the tools make full songs, with vocals, structure and a hook, that a casual listener would not clock as machine-made. The hard part is no longer the sound. It is the licence. Because the major record labels sued the two biggest tools in 2024, the rules around what you can download, keep and sell now change from month to month, and they differ wildly between apps. So rather than crown one winner, here is the honest breakdown by job, with the small print up front.

The quick verdict

Match the tool to the task:

• The best all-rounder, and the most generous free tier: Suno.
• The cheapest genuinely commercial-safe music: ElevenLabs Music.
• Commercially safe for business and video: Adobe Firefly.
• Instrumental scores and soundtracks: AIVA.
• Short loops, beds and sound design: Stable Audio.
• Free music inside an app you already use: Google's Lyria, in the Gemini app.
• Approach with caution right now: Udio (you cannot download your tracks).

How we compared them

We ran the same prompts through every tool, a pop song with vocals, an instrumental for a video, and a short loop, and judged them on the things that decide real use: how convincing the music sounds, how much you get on the free tier, the price of a paid plan, and, above all, what the licence actually lets you do. That last point is where most guides stop and most users get caught, so we read the terms on every tool, not just the marketing. Prices, model versions and licence terms here were checked against each maker's own pages. Last verified: 10 September 2026.

Our scorecard

Here is how the tools score against that rubric. Because the licence is where people get burned, we weight licence clarity and your freedom to export and own what you make as heavily as the sound itself. These are our editorial scores, not a lab benchmark.

Tool	Song quality (30%)	Free tier (20%)	Licence clarity (30%)	Export & ownership (20%)	Overall
Suno	10	9	7	6	8.1
Adobe Firefly	7	5	10	8	7.7
ElevenLabs Music	7	4	9	8	7.2
Stable Audio	7	6	8	7	7.1
AIVA	8	6	7	7	7.1
Udio	9	6	4	1	5.3
Google Lyria 3.5	7	8	3	3	5.2

The sound is no longer the hard part: Udio scores near the top on quality yet lands near the bottom overall because you cannot export your tracks at all, and Suno stays top by less than its sound alone would suggest once the new download caps are weighed. The commercially-safe tools (Adobe Firefly, ElevenLabs) rise precisely because the rubric rewards a licence you can actually rely on.

Can you use AI music for free, and can you sell it?

Here is the part nobody puts in the headline. You can make music for free on almost every tool here. You generally cannot sell it for free. Across Suno, Udio, AIVA, Stable Audio and ElevenLabs, the free tier is personal and non-commercial; commercial rights only start when you pay. That is consistent across the whole category in 2026.

Two traps are worth knowing before you invest time in any one app:

• Suno has capped downloads across every tier. A terms change that took effect on 3 September 2026, and applies retroactively to songs you already made, now limits how many tracks you can download: free users get only a small one-time allowance of around seven trial downloads (personal, non-commercial), Pro users get 20 a month and Premier users 60, while streaming, playing and sharing inside Suno stay unlimited. Suno's commercial rights attach to the tracks you make on a paid plan, and its updated terms say tracks you download while subscribed remain yours to use.
• Udio has become a "walled garden." After settling with Universal Music Group, Udio disabled downloading of audio, video and stems entirely. You can make and stream tracks on the platform, but you cannot export them, which makes it a poor choice today if your goal is to release music anywhere else.

One more thing every buyer should understand: a tool telling you "you own your song" is a licence from that company, not a guarantee of copyright. In the United States, purely AI-generated audio may not be registrable as copyright at all, and you remain responsible if an output sounds too much like an existing track. Read each tool's terms before you publish anything for money.

Suno, the best all-rounder

For most people the best AI music generator is Suno, now on its v6 model (launched September 2026; the free tier runs v6-mini, while v6 and v6-wild are on the paid plans, and this is Suno's first generation built with licensed music from rightsholders including Warner Music). It makes the most complete-sounding songs, full arrangements with lead vocals, and it has the most generous free tier: 50 credits a day, roughly ten songs, with tracks up to around eight minutes. Paid plans start at $8 a month (billed annually, a little more month to month) for Pro, which adds 2,500 credits a month and, crucially, commercial-use rights for the songs you make while subscribed; Premier at $24 a month raises that to 10,000 credits and unlocks Suno's Studio tools.

The catches are the ones above. Since 3 September 2026 downloads are capped, with free users limited to a small one-time trial allowance, so free is now a place to experiment rather than to stockpile finished files, and the serious download quotas sit on the paid plans (20 a month on Pro, 60 on Premier). Commercial rights attach to the tracks you make on a paid plan.

Pros

• The most convincing full songs with vocals
• The most generous free tier for experimenting
• Clear commercial rights on paid plans

Cons

• Free downloads are now capped at a small one-time allowance
• Commercial rights attach to tracks made on a paid plan

Best for: anyone who wants real songs, fast, and will pay to use them commercially.

Udio, powerful but locked down

Udio was Suno's closest rival on quality, with strong vocal tracks and fine editing controls. But after its settlement with Universal Music Group it turned into a streaming-only service: downloading of audio, video and stems is disabled. You can still generate and listen on the platform, and paid plans (around $10 a month for Standard, $30 for Pro) add credits, but you cannot get your files out. Until that changes, Udio is hard to recommend if your goal is to release music anywhere but Udio itself.

Pros

• High-quality vocal tracks and editing controls
• A free tier to try it (about 100 credits a month)

Cons

• You cannot download your tracks at all right now
• Commercial and export terms are in flux after the label deal

Best for: experimenting on-platform, not releasing music elsewhere.

ElevenLabs Music, the cheapest commercial-safe option

Better known for AI voices, ElevenLabs now has a music generator too, and its selling point is the licence. Every track is cleared for commercial use, and, unusually, that starts on the cheap Starter plan at $6 a month (the free tier remains personal-use only). It says it trains on licensed catalogues, which is how it can offer clean commercial rights. The limits to note: its self-serve plans cover most uses but exclude film, TV and larger studio games (which need an enterprise licence), and, importantly for musicians, they do not cover distributing your tracks to streaming platforms like Spotify or Apple Music.

Pros

• Genuine commercial rights from just $6 a month
• Trained on licensed music, so the rights are clean
• Same account as its well-regarded voice tools

Cons

• Free tier is personal use only
• Self-serve licence excludes film, TV and big games

Best for: creators who want cheap, clean, sellable music without legal worry.

AIVA, the instrumental and soundtrack specialist

AIVA is the pick when you want an instrumental piece, a score for a film, a game or a video, rather than a pop song with vocals. It has a genuinely free "forever" tier (three downloads a month, tracks up to three minutes), though on the free plan AIVA keeps the copyright and asks for credit. Its Standard plan (around 11 euros a month) lets you monetise on social platforms like YouTube and TikTok, but AIVA still owns the copyright; only the Pro plan (around 33 euros a month) gives you full ownership, unrestricted monetisation and the stems. Prices are in euros, and month-to-month rates run higher than the annual figures.

Pros

• Excellent instrumental and cinematic music
• A real free tier, plus MIDI and stems higher up
• Full copyright ownership on the Pro plan

Cons

• You only own your music on the top tier
• Priced in euros; free tier requires attribution

Best for: film, game and video makers who need a score, not a song.

The specialists: Stable Audio and Adobe Firefly

Two more are worth knowing. Stable Audio, from Stability AI, is built for short pieces, loops, beds and sound design rather than full songs. Its free tier gives 20 short tracks a month for personal use; commercial rights start on the Pro plan at about $12 a month, with stem separation higher up. And Adobe Firefly made its Generate Music feature generally available on 20 August 2026; like the rest of Firefly, it is trained on licensed content and marketed as commercially safe. It is bundled into Firefly's generative credits rather than sold as a separate music subscription, which makes it convenient if you are already an Adobe user.

Best for: Stable Audio for loops and sound design; Firefly for commercially safe music inside your existing Adobe tools.

A quick word on Google's Lyria

If you just want to make a bit of music for free without signing up for anything new, Google's latest Lyria 3.5 model, rolled into the Gemini app in September 2026, powers "Dream Track" in YouTube Shorts. It is free to use for adults and generates tracks up to around three minutes, though every output carries Google's inaudible SynthID watermark. Treat it as a fun, in-app option rather than a tool for releasing and selling finished tracks, its standalone commercial terms are not clearly spelled out.

The AI music generators at a glance

Tool	Best for	Free tier	Commercial use	Paid from
Suno	Best all-round songs	Yes (50 credits/day; ~7 trial downloads)	Paid plans	$8/mo
Udio	On-platform experiments	Yes (~100 credits/mo)	Paid, but no downloads	~$10/mo
ElevenLabs Music	Cheapest commercial-safe	Personal use only	From $6/mo (not film/TV)	$6/mo
AIVA	Instrumental / soundtrack	Yes (3 downloads/mo)	Full ownership on Pro	~11 euro/mo
Stable Audio	Loops & sound design	Yes (20 short tracks/mo)	Paid (Pro)	~$12/mo
Adobe Firefly	Commercially safe, in Adobe	Limited (Firefly credits)	Yes, licensed (paid)	In Firefly plans
Google Lyria 3.5	Free, in the Gemini app	Yes (in-app)	Unclear (SynthID marked)	Free

Prices, versions and free allowances were current when we published and change often, especially the licence terms, so check each tool's page before you commit. Made a track for a video? Our guide to the best AI video generators covers the tools that make the picture to go with it, and if you need artwork, see the best AI image generator. For more, browse our AI coverage and the rest of our buyer's guides.

Frequently asked questions

What is the best AI music generator in 2026?

Suno is the best all-rounder, it makes the most convincing full songs with vocals and has the most generous free tier. If you specifically need music you can sell cheaply and safely, ElevenLabs Music (from $6 a month) is the value pick; for instrumental and film scores, AIVA is the specialist.

What is the best free AI music generator?

Suno has the most generous free allowance (about ten songs a day), though since 3 September 2026 downloads are capped, with free users getting only a small one-time trial allowance. Google's Lyria 3.5 in the Gemini app is a good no-signup free option. Remember that free tiers are for personal use only; selling your music requires a paid plan.

Can I sell music made with AI, or put it on Spotify?

Only on a paid plan, and only on some tools. Suno (Pro and up), AIVA (Pro), Stable Audio (paid) and ElevenLabs (from the $6 Starter plan) allow commercial release; free tiers do not. Udio currently disables downloads entirely, so you cannot get tracks out to release them. Also note that in the United States, purely AI-generated audio may not be copyrightable, so you can sell a track but may not be able to stop others using a similar one.

Which AI music tool is best for instrumental or background music?

AIVA is the specialist for instrumental and cinematic scores, and Stable Audio is best for short loops, beds and sound design. Adobe Firefly's Generate Music is a commercially safe option if you are already in Adobe's apps.

Do AI songs have a watermark?

Some do. Google's Lyria embeds an inaudible SynthID marker in every output. Most others do not add an audible watermark, but the bigger issue is the licence: a "you own it" claim from a tool is not the same as a registrable copyright, and you are responsible if an output resembles an existing song.