Best Speech Recognition Software

Compare the Top Speech Recognition Software as of October 2025

What is Speech Recognition Software?

Speech recognition software uses artificial intelligence to interpret and recognize human speech. It is used in a variety of applications, such as transcription services, voice command systems, and automated customer service programs. The technology works by analyzing input sound waves and mapping them to a database of known words or phrases to generate an output. Compare and read user reviews of the best Speech Recognition software currently available using the table below. This list is updated regularly.

  • 1
     OTO

    OTO

    OTO Systems

    OTO allows call centers 100% visibility of what is said during customer calls within 20 hours. Complement your NPS scoring with in-call intonation analytics. Identify call agent engagement and proactively set your WFM plan. Pick calls for QA faster. OTO is language-agnostic and gives you output parameters on various angles. Our API allows companies to start analyzing 100% of in-call conversations within a couple of hours. Sign up for a free trial and start analyzing your call data! Voice is the most valuable touchpoint between you and your customer. We're here to help you truly understand and leverage your voice data at scale. Whether you're building a mobile app or data analytics dashboards, our lightweight DeepToneTM engine gives you access to our powerful voice models on any device, providing you with a rich layer of acoustic labels for nearly every audio format.
    Starting Price: $100 per month
  • 2
    Calldrip

    Calldrip

    Calldrip

    What is Calldrip and why should my sales organization use it? For more than 10 years Calldrip has been dedicated to helping businesses respond immediately to new inquiries. We've leveraged this experience to develop our suite of sales automation tools and have now deployed this technology to thousands of customers worldwide. By triggering a phone call between your sales team and your prospect while they're still on your website, were able to increase conversations by as much as 900%. The privately held, fast-growing company is based in Salt Lake City, UT. In todays Google Micro Moments world, business must engage with the prospect FAST. Calldrip ensures instant engagement and spotlights potential problems in the sales processes.
    Starting Price: $99.00/month/user
  • 3
    SmartAction

    SmartAction

    SmartAction

    SmartAction brings together best-of-breed technologies and services to deliver conversational AI as a fully managed experience. With more than 100 customer deployments, we know a thing or two about automating conversations that drive engagement and resolution. Why trust your CX to anything less? Building and managing a virtual agent has never been so easy — because we do it all for you. From the conversation design, implementation, and continuous optimization, the SmartAction CX team supports you at every step in the conversational AI journey. Because every customer interaction is different, SmartAction tailors its natural language understanding (NLU) system question by question, to achieve the highest accuracy possible. This approach enables our intelligent virtual agents to perform on par and sometimes even better than live agents.
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