How Much Does It Cost to Build an AI voice Generator and Text-to-Speech Reader App like Speechify?

How Much Does It Cost to Build an AI voice Generator and Text-to-Speech Reader App like Speechify?

july 31, 2023 12:06PM

 Cost to Build an AI voice Generator

Artificial intelligence advancements have revolutionized how we interact with technology in recent years. One of the most impactful innovations is the development of AI voice generators and text-to-speech reader apps. These applications, such as Speechify, have significantly improved accessibility for individuals with reading difficulties and visual impairments and have found applications in various industries.

However, building an AI-powered voice generator and TTS reader app like Speechify involves a comprehensive process and substantial investment. In this blog, we will explore the key factors influencing the cost of building a text-to-speech reader app like Speechify and the various components contributing to its overall price.

  • Research and Planning

    The first crucial step in creating an AI voice generator and TTS reader app is thorough research and planning. This phase involves defining the project's scope, setting specific goals, and conducting market research. Understanding the target audience and user requirements also helps craft a well-rounded application. Depending on the complexity of the research and planning stages, the cost can vary from $2,000 to $10,000 or more.

  • Data Collection and Licensing

    Building an effective AI voice generator app requires vast amounts of high-quality data for training the machine learning models. Collecting and preparing the necessary data can be a time-consuming and costly process. Additionally, developers may need to purchase licenses for third-party data sets and APIs, ranging from a few hundred dollars to several thousand dollars, depending on the data's size and source.

  • AI and Machine Learning Development

    The core of an AI voice generator and TTS reader app lies in its machine learning algorithms. Training the AI models demands extensive computational power and expertise. The cost of AI development depends on the algorithms' complexity and the developers' expertise. This stage can cost anywhere from $10,000 to $50,000 or more.

  • Backend Development

    To create a seamless user experience, a robust backend infrastructure is essential. This involves setting up servers, databases, APIs, and cloud storage solutions. Backend development costs depend on the app's scale and the chosen hosting services. Depending on the app's complexity and expected user base, it may range from $10,000 to $30,000 or more.

  • Frontend Development

    Front-end development focuses on the user interface and experience. Designing an intuitive and visually appealing interface requires skilled designers and developers. The cost of front-end development can vary depending on the number of features and screens, typically between $10,000 and $25,000.

  • Platform Compatibility

    Making the app compatible with various platforms such as iOS, Android, and web browsers adds to the development costs. Developing a native app for each platform increases expenses, while cross-platform solutions like React Native can help reduce costs. This phase can range from $5,000 to $20,000 or more.

  • Integration of Features

    Additional features like text highlighting, bookmarking, and cloud sync enhance the app's overall utility. The cost of integrating these features depends on their complexity and the time required for implementation. This phase may cost around $5,000 to $15,000.

  • Testing and Quality Assurance

    Ensuring the app functions flawlessly across various devices and scenarios is crucial for user satisfaction. The testing and quality assurance phases involve identifying and fixing bugs, conducting user testing, and ensuring compliance with accessibility standards. The cost of this stage may range from $5,000 to $15,000 or more, depending on the extent of testing required.

  • Security and Data Privacy

    Security is a critical aspect, especially when dealing with sensitive user data. Implementing robust security measures and complying with data privacy regulations can increase the development cost by $5,000 to $15,000.

  • Maintenance and Updates

    After the app's launch, ongoing maintenance and updates are necessary to keep the app running smoothly and introduce new features. The maintenance cost varies based on the app's complexity and the frequency of updates, but can be estimated at around 20% to 30% of the initial development cost annually.

Some More Factors that affect the cost considerations and development process of building an 1. AI voice generator and TTS reader app like Speechify:

 Cost to Build an AI voice Generator

User Experience (UX) Design: A critical aspect of any successful app is its user experience. Investing in user interface (UI) and UX design can significantly impact user engagement and satisfaction. The cost of UX design may vary based on the complexity of the app's interactions, but it typically ranges from $5,000 to $15,000.

Natural Language Processing (NLP) Integration: NLP algorithms play a vital role in understanding and processing human language, making them an essential component of a voice generator and TTS reader app. Integrating NLP capabilities can increase development costs by $10,000 to $30,000 or more, depending on the depth of integration.

Customization and Personalization: Allowing users to personalize their reading experience, such as by choosing preferred voices, accents, and reading speeds, adds value to the app. Implementing customization features might add a cost of $5,000 to $10,000.

Cloud Services and Storage: Storing and managing large amounts of data require robust cloud infrastructure. Integrating cloud services can help reduce server costs and enhance scalability. Costs for cloud services can range from a few hundred to several thousand dollars per month, depending on usage.

Licencing and Legal Considerations: Using AI and third-party technologies might involve licensing fees and legal considerations. Acquiring licenses for pre-existing voice models or technologies can range from $5,000 to $15,000 or more.

Accessibility Compliance: Ensuring compliance with accessibility standards is crucial for reaching a broader user base, including individuals with disabilities. The cost of accessibility compliance might vary based on the specific requirements and can range from $2,000 to $10,000.

Marketing and Distribution: Once the app is developed, marketing and distribution are vital to reaching potential users. Depending on the marketing scope, marketing strategies, app store optimization, and advertising campaigns can cost anywhere from $5,000 to $20,000 or more.

Customer Support and Updates: Offering reliable customer support and regular app updates is essential for retaining users. Budgeting for ongoing support and updates may account for around 20% to 30% of the initial development cost annually.

Competitor Analysis: Conducting competitor analysis can provide insights into existing market players and their offerings. Understanding the competitive landscape may cost around $2,000 to $5,000.

Monetization Strategies: Exploring different monetization strategies, such as subscription models, in-app purchases, or ads, can help generate revenue. Each strategy has development and maintenance costs, and the chosen approach can impact the overall financial outlook.


Developing an AI voice generator and TTS reader app like Speechify is complex and resource-intensive. The costs depend on various factors, including the app's scope, features, platform compatibility, and data requirements. It's essential to approach the project with careful planning, considering the target audience and specific user needs. While the investment in building such an app may seem substantial, the potential benefits in accessibility, user satisfaction, and market potential can be equally significant. With the continuous advancements in AI and natural language processing technologies, the future holds great promise for further enhancing voice generator and TTS reader apps, making them more affordable and accessible.

Building an AI voice generator and TTS reader app like Speechify is multifaceted, requiring careful planning and consideration of various factors. From data collection and AI development to frontend design and backend infrastructure, each aspect contributes to the project's overall cost. Moreover, ensuring a seamless user experience, compliance with accessibility standards, and ongoing customer support are essential for the app's long-term success. By understanding the intricacies of the development process and accounting for the associated costs, app developers can create a valuable and competitive product that enhances accessibility and improves users' lives worldwide.

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