Softwr

Music · head to head

SoundHound vs Udio

SoundHound logo

SoundHound

Music

Song identification app that can match hummed or sung melodies, from SoundHound AI

From
Free
Rated
-
Full reviewWebsite
Udio logo

Udio

Music

AI music generation platform for creating songs from text prompts

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: SoundHound the consumer app is a secondary product for a company whose real revenue and investment focus is enterprise voice AI licensing, and consumer feature development has been comparatively modest as a result.; Udio ongoing litigation with Sony Music and Warner Music creates uncertainty about catalog-adjacent output and future platform terms.
  • They diverge on capability: SoundHound covers Audio fingerprint matching, Udio covers Text-to-song generation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which SoundHound and Udio actually diverge.

Attributes where SoundHound and Udio differ
AttributeSoundHoundUdio
Pricing modelFree with ads; no consumer subscription, company revenue comes from enterprise voice AI licensingfreemium
PlatformsiOS, Androidweb

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Music).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in SoundHound

  • Audio fingerprint matching
  • Hum-to-search
  • Lyrics and artist info
  • Streaming service links
  • Music charts and history
  • Voice search

Only in Udio

  • Text-to-song generation
  • Content identification
  • Credit-based generation
  • Free daily credits
  • Song trimming
  • Subscription trial

What people use each for

The jobs each tool is most often brought in to do.

SoundHound

  • Someone wanting to identify a song by humming or singing it when no recorded original is playing nearbynot Udio
  • A user wanting an alternative to Shazam that also offers voice search for songs and lyricsnot Udio
  • Someone identifying a song and wanting a direct link to play it on their existing streaming servicenot Udio
  • A listener wanting to browse trending identification charts across genresnot Udio

Udio

  • Generating original songs from text descriptionsnot SoundHound
  • Creating instrumental backing tracksnot SoundHound
  • Songwriting experimentation and demoingnot SoundHound
  • Producing commercially licensed tracks under a paid subscription tiernot SoundHound

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

SoundHound

  • The consumer app is a secondary product for a company whose real revenue and investment focus is enterprise voice AI licensing, and consumer feature development has been comparatively modest as a result.
  • The free app carries advertising with no option to pay for an ad-free experience, unlike Shazam, which carries no ads at all.
  • Hum-to-search accuracy depends heavily on how closely a user pitch and rhythm approximate the original melody, and it performs inconsistently on complex or heavily produced songs.
  • As a smaller company relative to Apple, which owns Shazam, SoundHound has less resource depth to invest in its consumer recognition database and matching accuracy over time.
  • The company brand and business have shifted heavily toward voice AI and conversational assistant licensing, so the long-term priority given to the consumer identification app is not guaranteed to remain stable.

Udio

  • Ongoing litigation with Sony Music and Warner Music creates uncertainty about catalog-adjacent output and future platform terms.
  • Detailed subscription pricing was not published on the site's pricing page at the time of research.
  • Under the UMG settlement, the service is moving toward a walled-garden model restricting downloads and off-platform posting.

Pricing, plan by plan

SoundHound

Free
  • SoundHoundFree
    • Unlimited song identification including hum-to-search
    • Ads shown within the app
    • No premium consumer tier

Udio

Free
  • FreeFree
    • 10 credits per day plus 100 monthly credits
    • Up to 3 130-second songs per day
    • No credit rollover
  • Standard$10/month
    • Up to 2,400 credits per month
    • Commercial usage rights
    • Annual billing available at $8/month
  • Pro$30/month
    • Up to 6,000 credits per month
    • Higher-volume generation
    • Annual billing available at $24/month

Which should you pick?

Choose SoundHound if

  • You need audio fingerprint matching.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want hum-to-search.
SoundHound review

Choose Udio if

  • You need text-to-song generation.
  • You want to start without paying.
  • You work on web.
  • You also want content identification.
Udio review

Questions people ask

Is SoundHound or Udio better?
Neither clearly leads. SoundHound starts at Free and Udio at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SoundHound or Udio?
SoundHound starts at Free and Udio at Free.
Does SoundHound or Udio run on more platforms?
SoundHound runs on iOS, Android. Udio runs on web.
Can I use SoundHound for free?
Both have a free tier, so you can try either at no cost before committing.
What is SoundHound best used for?
SoundHound is most often used for someone wanting to identify a song by humming or singing it when no recorded original is playing nearby, a user wanting an alternative to shazam that also offers voice search for songs and lyrics, someone identifying a song and wanting a direct link to play it on their existing streaming service, a listener wanting to browse trending identification charts across genres. Of those, someone wanting to identify a song by humming or singing it when no recorded original is playing nearby and a user wanting an alternative to shazam that also offers voice search for songs and lyrics are not what Udio is typically brought in for.
What can SoundHound do that Udio cannot?
SoundHound covers Audio fingerprint matching, Hum-to-search, Lyrics and artist info, Streaming service links. Udio covers Text-to-song generation, Content identification, Credit-based generation, Free daily credits.

Answered from the vendors’ own pages

SoundHound: Is SoundHound free?

Yes, the consumer app is free with ads and no subscription tier.

Udio: What are Udio's subscription prices?

Standard is $10/month ($8/month billed annually) and Pro is $30/month ($24/month billed annually); a Free tier and a 7-day subscription trial are also available.

Source
SoundHound: What is SoundHound's actual business?

Its primary revenue comes from licensing voice AI and conversational assistant technology to businesses such as automakers and restaurants, not from the consumer identification app.

Udio: How many credits does each plan include?

Free accounts get 10 credits per day plus 100 monthly credits; Standard includes up to 2,400 credits per month and Pro includes up to 6,000 credits per month.

Source
SoundHound: Can SoundHound identify a song from humming?

Yes, it can match a song from humming, singing or whistling, a capability Shazam does not offer.

Udio: Do unused credits roll over?

No, subscription credits do not carry over between months, and if a subscription ends the account reverts to free-tier credit limits.

Source
Udio: How do I cancel or change my Udio subscription?

Manage or cancel from udio.com/account; upgrades apply immediately with prorated charges, downgrades take effect next billing cycle, and cancellations stay active until the end of the paid period.

Source
Udio: Does the free trial include extra credits?

No, accounts on the 7-day subscription trial keep free-tier credit limits and remain capped at 3 130-second songs per day until they upgrade.

Source
Share

Related pages

More on SoundHound

More on Udio

Keep looking

Other head to heads