Better AI Stock: SoundHound AI vs. C3.ai

2 hours ago 3

Anders Bylund, The Motley Fool

Sat, December 20, 2025 astatine 1:39 PM CST 6 min read

  • SoundHound AI and C3.ai were some processing AI-powered products agelong earlier the generative AI roar started successful precocious 2022.

  • C3.ai trades astatine 5.5 times sales, portion SoundHound AI commands a overmuch steeper 31 times sales.

  • Both companies are unprofitable maturation stocks, but SoundHound AI is increasing overmuch faster.

  • 10 stocks we similar amended than SoundHound AI ›

Plenty of companies are slapping "AI" onto their products, their property releases, and their capitalist pitches these days. But lone a fistful went all-in and baked artificial quality close into their institution names.

Today I'm comparing 2 of these profoundly committed AI experts: SoundHound AI (NASDAQ: SOUN) and C3.ai (NYSE: AI). They jumped connected the AI bandwagon earlier it was cool, though. One of them has owned the ticker awesome "AI" since December 2020, and the different added "AI" to its sanction successful April 2022. As you know, the ongoing generative AI roar didn't commencement until November 2022, arsenic OpenAI released ChatGPT to a funny world.

So, SoundHound AI and C3.ai are veterans of the AI trade, but which 1 deserves a spot successful your portfolio?

Two humanoid robots moving  successful  other  directions.

Image source: Getty Images.

These 2 companies person a batch of qualities successful common.

  • They entered the nationalist banal marketplace successful caller years, but were founded mode backmost successful 2009 (C3.ai) and 2005 (SoundHound AI).

  • After each these years, the founders are inactive intimately progressive successful moving the companies. Thomas Siebel precocious stepped down from the CEO relation but remains C3.ai's enforcement chairman. The 3 co-founders of SoundHound AI service arsenic CEO, Chief Product Officer, and Chief Science Officer today, and 2 of them besides person seats connected the committee of directors.

  • They started processing AI-based services close away. SoundHound AI's song-identification instrumentality applied instrumentality learning to hummable dependable patterns; C3.ai focused its predictive information analytics connected vigor absorption astatine first. The lessons learned and AI systems that were developed astir their aboriginal operations are inactive astatine each company's halfway successful 2025.

However, I would reason that SoundHound AI has been much focused connected a azygous taxable implicit time. What started arsenic a mode to place songs with your smartphone's microphone has evolved into a voice-driven strategy for drive-through windows, telephone menus, conveyance infotainment systems, and more. C3.ai has changed names respective times, attempting to find a stronghold successful the Energy, Internet of Things, and AI industries.

Granted, I'm comparing 2 inveterate AI experts here, but SoundHound AI's single-minded absorption gives it the borderline successful this round. C3.ai's AI portfolio whitethorn beryllium broader, but SoundHound AI has a deeper knowing of 1 important exertion -- AI-driven dependable controls.


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