List of the Top 25 Voice Bot Platforms for Freelancers in 2025

Voice recognition and authentication powered by artificial intelligence can revolutionize how customers interact with businesses. For two decades, we have focused on fostering successful partnerships through effective collaboration. Our relentless curiosity fuels our drive to innovate for the next twenty years. With our adaptable speech-enabling technology, you can design a solution tailored to your customers' diverse needs, ensuring reliability and cost-effectiveness. We excel at one essential task: integrating speech capabilities into your applications. Experience exceptional voice automation and seamless interactions. LumenVox ASR/TTS is versatile enough to handle both straightforward commands and intricate inquiries, enhancing efficiency for everyone involved. You can say goodbye to redundancy in communication. Our solution offers unparalleled flexibility in functionality, deployment options, and revenue generation. If you can envision it, LumenVox can assist in bringing it to life. Our user-friendly technology and comprehensive toolsets streamline the process, significantly cutting down the time from development to implementation, and ensuring a smooth transition for your projects.

The Graphlogic Conversational AI Platform offers a comprehensive suite that includes Robotic Process Automation for businesses, cutting-edge Conversational AI, and sophisticated Natural Language Understanding technology to develop innovative chatbots and voicebots. Additionally, it features Automatic Speech Recognition (ASR), Text-to-Speech (TTS) capabilities, and Retrieval Augmented Generation (RAG) pipelines powered by Large Language Models, enhancing its functionality. The platform's essential components encompass a robust Conversational AI Platform with Natural Language Understanding capabilities, RAG pipelines, and effective Speech to Text and Text-to-Speech engines, along with seamless channel connectivity. Furthermore, it provides an API Builder, a Visual Flow Builder, proactive outreach features, and comprehensive conversational analytics. Remarkably, the platform can be deployed in various environments, including SaaS, Private Cloud, or On-Premises, and supports both single-tenancy and multi-tenancy configurations, making it a versatile choice for diverse linguistic needs. With its extensive features, Graphlogic empowers enterprises to optimize customer interactions through advanced AI solutions.

Dialogflow, developed by Google Cloud, serves as a platform for natural language understanding, enabling the creation and integration of conversational interfaces for various applications, including mobile and web platforms. This tool simplifies the process of embedding various user interfaces, such as bots or interactive voice response systems, into applications. With Dialogflow, businesses can establish innovative methods for customer engagement with their products. It is capable of processing customer inputs in diverse formats, including both text and audio, such as voice calls. Additionally, Dialogflow can generate responses in text format or through synthetic speech, enhancing user interaction. The platform offers specialized services through Dialogflow CX and ES, specifically designed for chatbots and contact center applications. Furthermore, the Agent Assist feature is available to support human agents in contact centers, providing them with real-time suggestions while they engage with customers, ultimately improving service efficiency and customer satisfaction. By leveraging these capabilities, companies can significantly enhance the overall customer experience.

Introducing the most adaptable and lifelike AI voice generation software to date, Eleven provides creators and publishers with incredibly authentic, rich, and engaging voices, making it the ultimate tool for effective storytelling. This powerful AI speech solution enables the production of high-quality audio in a diverse range of styles and voices. Utilizing advanced deep learning techniques, our model captures human intonations and inflections, modifying its delivery to suit the surrounding context. It is crafted to comprehend the underlying emotions and logic of language, allowing for a nuanced understanding of words. Rather than generating sentences in isolation, the AI maintains a holistic view of the text, enhancing the coherence and impact of longer passages. Ultimately, you have the freedom to choose any voice you desire, tailoring your auditory experience to fit your creative vision. This innovation not only elevates storytelling but also ensures that the resulting audio resonates deeply with listeners.

Herbie.ai operates as a global Conversational AI firm, functioning under the umbrella of SunSmart Global, which boasts over 15 years of experience in providing enterprise solutions. The company is focused on the digital transformation of businesses through the deployment of voice-enabled virtual assistants designed to streamline various business processes. Furthermore, Herbie.ai has successfully expanded its franchise to six different nations, allowing for instant connectivity with more than 12 social media platforms, enhancing user engagement and operational efficiency. This extensive reach not only facilitates communication but also empowers enterprises to harness the full potential of AI technology.

Voice AI tailored for any use case. Vapi enables developers to create, evaluate, and launch Voicebots in mere minutes, drastically reducing the time typically needed for such processes. Versatile solutions for a wide range of needs. Whether you're developing a customer service platform, a telehealth service, a front desk assistant, a lead generation tool, a food ordering system, a transportation logistics solution, employee training programs, or any other application, Vapi has you covered. We simplify the integration of voice AI, making it as dependable and accessible as any other API in your technology stack. Experience the full potential and extensive customizability of our platform. You can seamlessly integrate any model and interact with it in various environments, enhancing the versatility of your applications.

Enable your customers to easily place and reorder items using just their voices. Increase your revenue by allowing them to ask about ongoing promotions and discounts. Improve customer engagement by providing personalized product searches and recommendations that align with your brand identity. Simplify the process for customers to find their nearest store locations. Keep them updated about local events occurring at nearby outlets. Promote more product discoveries through uncomplicated voice searches, which in turn can drive impulsive purchases by reducing obstacles. Customers enjoy the advantage of AI-driven personalized suggestions, helping them find products that suit their tastes and requirements. Voice applications can be created and launched in a timely manner, with the adaptability to modify templates and roll out new voice features as needed. We handle the backend and infrastructure on reliable commercial cloud servers, offering a unified solution for managing applications across various voice-enabled platforms. This strategy not only enhances the customer experience but also optimizes business operations significantly. Ultimately, by embracing voice technology, companies can foster deeper connections with their clients and cultivate long-term loyalty.

IBM watsonx Assistant represents an innovative conversational AI platform that enables a diverse range of users, including those without technical expertise, to seamlessly create generative AI assistants that provide smooth self-service experiences for customers on any device or channel, enhance employee efficiency, and expand organizational capabilities. The platform boasts an intuitive design featuring a drag-and-drop conversation builder along with ready-made templates, making it accessible for all users. It incorporates advanced Large Language Models, Large Speech Models, Natural Language Processing and Understanding (NLP, NLU), as well as Intelligent Context Gathering, which work collectively to enhance comprehension of conversational context in natural language. Additionally, it employs retrieval-augmented generation (RAG) techniques to deliver precise, contextual, and timely conversational responses at all times, ensuring that interactions are rooted in the company's knowledge base. This comprehensive approach not only streamlines communication but also fosters a more interactive and responsive customer engagement strategy.

Creating AI voice assistants capable of making and receiving calls, as well as scheduling appointments around the clock, requires no coding expertise. Forget the need for costly machine learning teams or protracted development timelines; Synthflow empowers users to build advanced, customized AI agents without any technical skills or programming knowledge. All that is required are your ideas and data. With access to over a dozen AI agents for various tasks such as document searching, process automation, and question answering, you can choose to use an agent as it is or tailor it to fit your specific requirements. Instantly upload data in formats like PDFs, CSVs, PPTs, URLs, and more to enhance your agent's intelligence. There are no restrictions on storage or computational resources, as Pinecone enables unlimited vector data storage. You have the ability to oversee and manage your agent’s learning process, allowing for seamless integration with any data source or service to significantly enhance its capabilities. This innovative approach provides a powerful tool for users to leverage AI in their daily operations.

Are you prepared to enhance your personalized video production? Gemelo.ai’s Video Twin Technology offers a smooth integration of a lifelike digital counterpart into your lead generation and customer engagement efforts. Simply record a brief video, and our AI will handle the rest, accurately replicating your voice, appearance, and distinct mannerisms. After that, your Video Twin will effortlessly generate a series of high-quality videos suitable for presentations, social media updates, training resources, and beyond. Don't fret if you lack acting talent or green screen proficiency; we've got you covered! What makes it even better is our strong security protocols and API integrations, enabling you to confidently train and deploy your AI Twin Videos. You have the flexibility to use voice cloning or select from our vast library of voices and faces, ensuring your digital twin truly represents you. Embrace a new era of video production with ease and creativity!

Welcome to TENIOS, the cloud communications provider under the Apifonica Group umbrella. Based in Germany, TENIOS focuses on innovative AI voicebots and telephony solutions designed for businesses. Their succinct mission is to deliver Conversational AI to the global market. Driven by a passion for automation, a dedicated team of specialists in Cloud Technology, Telephony, and AI collaborates to enhance business communication and streamline related workflows. TENIOS Voicebots efficiently manage both outbound and inbound calls, follow up with leads, pre-qualify them, update CRM data in real-time, and generate reports to enhance customer communication strategies. Their all-encompassing telecom platform provides a variety of services, including virtual phone numbers, smart call routing, interactive voice response (IVR) systems, SMS, RCS, and a powerful Voice API for the smooth integration of voice applications. With more than twenty years of industry experience and hosting services based in Germany, TENIOS guarantees dependable and scalable communication solutions that are customized to accommodate a wide array of business requirements. Additionally, their commitment to innovation positions them as a leader in the evolving landscape of cloud communications.

Our cutting-edge platform for AI Chatbots and Voicebots dramatically transforms the customer experience. Floatbot is distinguished as one of the few hybrid platforms globally, allowing for the rapid development of both Chatbot and Voicebot in just a few hours. Utilizing this technology enables you to automate as much as 80% of your Call Center functions through our hybrid solutions. This not only elevates customer satisfaction but also enhances your CSAT ratings. A standout feature of the Floatbot platform is its ability to convert your voice into interactive responses. Supporting 10 languages and over 100 dialects, with a foundation of 100,000 hours of voice training, our platform is highly adaptable. Users can effortlessly design customized workflows for their Chatbot and Voicebot due to Floatbot’s No-Code platform, which eliminates the need for any programming expertise. This capability streamlines the development and deployment process, paired with an advanced bot-building tool that guarantees a smooth experience for both developers and users. Floatbot not only automates customer interactions but also ensures they are remarkably personalized and efficient, paving the way for a new era in customer service. The combination of speed, ease of use, and versatility makes Floatbot an invaluable asset for any organization aiming to improve their customer engagement.

Retell AI is an innovative platform tailored to assist organizations in creating, testing, launching, and managing AI-powered voice agents, significantly improving customer interactions. It features capabilities like transferring calls, managing appointments, and integrating knowledge bases seamlessly, which allows for the production of lifelike conversations with minimal latency. The platform is designed to work with various telephony systems and offers support for multiple languages, making it particularly suitable for global enterprises. With its scalable architecture, Retell AI ensures reliable performance while effectively handling large volumes of calls. Additionally, it provides robust monitoring tools that evaluate call efficiency and customer sentiment, promoting continuous improvements in voice agents and aiding in a deeper understanding of customer preferences. This all-encompassing strategy enables businesses to adapt swiftly and succeed in an ever-evolving digital environment, ensuring they remain competitive and responsive to market changes. With Retell AI, organizations can harness the full potential of AI technology to enhance their customer service experience.

Seamlessly enhance and streamline your front desk operations to efficiently handle every incoming call without needing any background in prompt engineering. Our platform provides demo agents and templates to help you easily get started. Additionally, our enterprise packages include personalized assistance for both the development and testing of your agents. With a selection of the most lifelike AI voices available, you can choose the perfect one to suit your preferences. We also offer integration capabilities with leading CRMs, along with a thorough knowledge base for uploading documents. Bolna acts as a comprehensive, open-source framework designed for the rapid creation of voice-driven conversational applications that utilize advanced AI technology. You can automate all customer interactions by crafting human-like voice AI agents in mere minutes. Furthermore, you have the option to create custom functions and integrate them into the Bolna framework for bespoke solutions. This level of adaptability empowers businesses to enhance their customer engagement strategies efficiently, ultimately leading to improved satisfaction and loyalty among clients. By leveraging these tools, organizations can stay ahead in the competitive landscape and provide exemplary service.

Ideta enables businesses to develop personalized chatbots and voicebots without any programming skills required. Additionally, users have the freedom to customize their chatbot's visual elements to align perfectly with their website's aesthetic. The bot can be launched across various communication platforms, such as Facebook Messenger, landing pages, Twilio phone numbers, and Microsoft Teams, among others. Moreover, any software can seamlessly integrate through an API, eliminating the need for coding. Users can effortlessly connect to a range of software using top-notch Natural Language Processing tools like Dialogflow, Luis, and Watson, allowing for easy transitions between different solutions. This flexibility ensures that businesses can tailor their customer interactions to meet specific needs effectively.

Cognigy.AI is a sophisticated conversational AI platform tailored for enterprises, aimed at automating customer interactions across multiple channels, such as voice and chat. By utilizing cutting-edge natural language understanding (NLU) and large language models (LLMs), it allows companies to develop smart AI agents that engage in personalized, human-like dialogues. The platform's strong integration features enable it to connect effortlessly with existing contact center and CRM systems, thereby enhancing the orchestration of customer experiences. Additionally, Cognigy.AI introduces Agentic AI, which features autonomous, goal-driven agents capable of independent thought, adaptation, and collaboration with both AI and human agents, effectively managing intricate queries with agility and accuracy. This all-encompassing solution not only facilitates the streamlining of customer service operations but also boosts engagement levels and increases efficiency in addressing customer inquiries, ultimately transforming the way businesses interact with their clients. With its innovative tools and capabilities, Cognigy.AI positions organizations to thrive in the competitive landscape of customer service.

Hatcher is a cutting-edge AI startup dedicated to boosting sales for eCommerce companies by enhancing customer interaction and enriching the shopping experience. By incorporating a chat and voice bot into your online store, customers can seamlessly browse and purchase items at any time, utilizing their preferred personal assistant for convenience. This functionality allows shoppers to discover your products and finalize transactions around the clock, ensuring they never miss out on what you offer. After placing an order, customers can engage with their personal assistant to ask queries and obtain real-time updates regarding their purchases, enhancing their overall experience. Build a personal rapport with each customer by consolidating all communications into a single thread, making interactions more streamlined. Importing products from platforms such as BigCommerce, Shopify, WooCommerce, eBay, or Magento is a breeze, requiring no API integration! Customers will enjoy personalized updates, exclusive deals, and tailored recommendations that cater to their preferences. Furthermore, they can easily share their favorite items and purchases with friends through engaging social media sharing features. Elevate customer engagement with automated AI responses that leverage natural language processing, providing a more interactive shopping journey. These advancements not only simplify the buying process but also cultivate customer loyalty and satisfaction, ultimately leading to a more successful eCommerce business. By investing in such innovative solutions, you can ensure that your brand remains competitive in an ever-evolving market landscape.

Datch is leading the charge in digital transformation across various industries, including mining, manufacturing, energy, and utilities. Its innovative voice AI technology allows users to delegate, structure, and perform tasks simply by discussing the job at hand. Utilizing a sophisticated AI and natural language processing (NLP) engine, field workers can oversee workflows and document their observations in real-time through voice commands. Datch proficiently translates spoken words, numerical information, and complex asset identifiers into machine-readable formats, ensuring seamless integration of this data into corporate databases for future analysis and insights. Notably, information can be collected without requiring an internet connection, with automatic synchronization taking place once connectivity is restored. Furthermore, the platform can access data from third-party applications for offline use, which aids in drafting processes and taking notes. This cutting-edge solution offers an easy way to capture knowledge, enabling users to express themselves freely and spontaneously. Users have the capability to log information as it occurs, and they can also replay audio and examine a timeline of events for enhanced clarity and comprehension. This feature-rich approach not only streamlines workflows but also enhances overall productivity through effective communication.

We provide comprehensive chatbot solutions that encompass various stages, including: - Initial exploration (technical assessment) - Management of projects and accounts - Conversational design (workflow creation) - Quality assurance and testing services - DevOps support and tailored development - Ongoing chatbot support and maintenance - Accelerated chatbot creation (delivered in under two weeks) - Development based on GPT-3 and ChatGPT - Migration of existing chatbots to new platforms - Rescue services for underperforming chatbots - User experience and graphic design services - Creation of chatbot personas and personalities Our dedicated team, consisting of Business Analysts, Customer Success Managers, Chatbot Designers, and Developers, is committed to guiding you through each phase of the chatbot experience to ensure you discover the most effective solution for your organization. Additionally, we provide a Conversational AI platform for our customers. With a diverse portfolio of over 80 clients worldwide, we have partnered with startups that have successfully raised upwards of 10 million, along with established entities like Samsung NEXT, showcasing our ability to cater to various industries and needs. Our expertise allows us to create innovative and impactful chatbot solutions tailored to your unique business requirements.

Technologies driven by machine learning for speech recognition have led to the creation of innovative voice assistants, improved efficiency in call center workflows, and better monitoring of service quality, among other uses. Your organization can now leverage the advanced technology behind the award-winning Alice voice assistant. With SpeechKit, you can achieve accurate speech interpretation within moments, allowing for quick and effective communication for your clients' voice assistants. You have the choice between two versions: the comprehensive option, which develops an intelligent voice assistant, and the adaptive version, which grants your brand a unique voice in just a month. This service is designed for clients who demand meticulous control over speech processing and synthesis within their ecosystems. SpeechKit’s machine learning models are primed for deployment in your infrastructure, with flexible options that range from hybrid configurations to fully on-premise setups that are ideal for handling sensitive information. Additionally, the service supports various audio formats, including MP3, LPCM, and OggOpus, providing a high degree of versatility in audio management. This extensive selection empowers businesses to customize their speech technology solutions according to their unique operational requirements, resulting in increased satisfaction and efficiency. Ultimately, integrating such tailored solutions can lead to significant enhancements in customer experience and operational effectiveness.

Late-night online shopping often sees a surge in activity, and plumbing emergencies can occur unexpectedly. To enhance your customer service, it is crucial to offer 24/7 automated responses to incoming inquiries. Customers deserve prompt assistance, enabling them to find resolutions and arrange appointments at their convenience. By concentrating on your business’s key strengths, you can harness this focus for future growth. IsOn24 serves as a reliable assistant, guaranteeing that your customers receive timely responses, as even the strongest heroes require dependable support. It effectively organizes incoming calls in the order they arrive, and while callers wait, they enjoy your personalized messages and music. You have the convenience of addressing calls from almost any location, utilizing any phone, or simply accessing the IsOn24 app on your tablet or computer to oversee waiting calls. This seamless integration not only elevates customer satisfaction but also fosters a continuous connection with your clients, ensuring they feel valued and heard at all hours. Moreover, being available around the clock can significantly enhance your brand's reputation in the competitive market.

Rosie is an advanced phone answering service designed with AI, specifically created for small and medium-sized businesses. This innovative service ensures that every incoming call from potential customers is handled promptly, while also providing excellent assistance to existing clients. Available 24/7 throughout the entire year, Rosie manages calls, delivers accurate information to callers, captures detailed messages, and even schedules appointments directly in your calendar. If you're struggling with missed calls, potential clients hanging up on voicemail, or being unable to answer the phone while busy or after hours, Rosie offers an ideal solution. Setting up the service is simple and quick; just redirect your calls to your dedicated Rosie number when you’re unavailable, and you can manage everything through the intuitive Rosie admin portal. This service is especially valuable for home service professionals, local businesses, or any organization reliant on phone inquiries for lead generation, guaranteeing that no potential opportunity slips away. By implementing Rosie, enterprises can significantly elevate their customer service capabilities while boosting operational efficiency. Additionally, with Rosie at your side, you can focus more on your core business activities, knowing that your communication needs are being professionally managed.

Transform your business operations by leveraging intelligent AI-driven phone agents that are not only efficient but also available 24/7 to cater to your needs. Utilize the power of artificial intelligence to handle your business communications smoothly and effortlessly. With AI at your disposal, each incoming call presents a chance to convert inquiries into valuable opportunities for your business. Boost your revenue, enhance productivity levels, and ensure your customers leave satisfied with their experience. Clearly define the responsibilities you wish your agent to undertake and choose a local phone number for it to operate from. Your AI will seamlessly handle both voice calls and text messages for you. Vida agents learn and evolve based on your specific instructions; just let them know how to manage calls and messages, and Vida will take care of the rest. No technical expertise or programming skills are required to get started. Simply share your website details and upload any pertinent documents, allowing Vida to assimilate the information effectively. Vida agents engage with your customers in a manner akin to human interaction, adeptly identifying concerns, gathering essential information, and prioritizing solutions to serve your clients better. Furthermore, by connecting your agent to external data sources, you can empower it to tackle real challenges for your customers, leading to enhanced satisfaction and loyalty. This cutting-edge solution not only simplifies communication but also strategically positions your business for long-term growth in a competitive landscape, ensuring you stay ahead of the curve.

Agent4 is a groundbreaking AI-driven virtual assistant that transforms the way you handle phone communications by moving away from traditional voicemail systems and embracing dynamic, customizable voice interactions. This advanced technology allows you to design personalized voice experiences for every caller, enabling an intelligent agent to manage both incoming and outgoing calls using your own voice and specific content, all while seamlessly integrating with your existing systems. Key functionalities include the ability to address inquiries, assist with scheduling meetings, interpret voicemails, and provide succinct summaries. Users can monitor calls in real-time, choose to connect immediately, and receive voicemail summaries enhanced with sentiment analysis to prioritize their responses effectively. Additionally, Agent4 successfully filters out robocalls, preventing disturbances. The platform supports multiple users per agent, making it particularly suitable for collaborative teams, and offers a variety of plans tailored to different needs, ranging from essential call screening to advanced call management workflows. In addition to these capabilities, businesses can leverage the platform's flexibility to customize their communication strategies, leading to a significantly improved customer experience. As a result, Agent4 not only streamlines communication but also empowers users to enhance their overall operational efficiency.

Fixa is a cutting-edge open-source platform designed to aid in the monitoring, debugging, and improvement of AI-powered voice agents. It provides a suite of tools that analyze key performance metrics such as latency, interruptions, and accuracy during voice communication. Users can evaluate response times and track latency metrics, including TTFW and percentiles like p50, p90, and p95, while also pinpointing instances where the voice agent might interrupt users. Additionally, Fixa allows for custom assessments to ensure that the voice agent provides accurate responses, along with personalized Slack notifications to alert teams about any potential issues that arise. With its simple pricing structure, Fixa is suitable for teams at all levels, from beginners to those with more complex needs. It also extends volume discounts and priority support for larger enterprises, all while emphasizing data security through adherence to standards like SOC 2 and HIPAA. This dedication to security not only fosters trust but also empowers organizations to manage sensitive data effectively and uphold their operational integrity. Ultimately, Fixa stands out as a reliable tool for enhancing the performance of voice agents in a secure manner.