Voice App Development Company
We help you build voice apps that deliver seamless, natural interactions for your users, whether through web, mobile, or custom voice assistants. Our team works with AI, NLP, and the latest voice technologies to create solutions that are fast, reliable, and easy to use.
Custom voice assistants built for your business logic and workflows.
Faster user interactions with hands-free, voice-first experiences.
Scalable development with clear timelines and post-launch support.
Our Voice App Development Services
Custom Voice App Development
Build voice apps tailored to your business logic, workflows, and user needs.
Using AI and natural language processing (NLP), we create smooth, intuitive experiences across platforms like Alexa, Google Assistant, Siri, and custom devices.
From early planning to final deployment, every piece is designed for scale, speed, and data security.
Voice Assistant Development
Add voice capability to your web, mobile, smart devices, and web platforms using Web Speech APIs and real-time AI models.
From voice navigation to form input, we make the experience faster, hands-free, and more accessible across devices.
Voice features can be layered into existing apps or built from scratch, with a focus on low latency and smooth integration.
AI Voice Assistant for Customer Support
Let your support run 24/7 with AI voice assistants trained to handle real user questions.
These bots manage ticketing, answer FAQs, and connect with CRMs to give users a personalized experience.
With multilingual support and sentiment analysis, your team gets fewer escalations—and your customers get faster answers.
Voice App Prototyping and MVPs
Validate your idea without building the whole product.
We help you launch voice MVPs fast, with interactive prototypes that users and stakeholders can test early.
This means faster decisions, clearer feedback, and fewer surprises down the line.
Integration with Existing Systems
Voice tech doesn’t have to live in a silo. We integrate your voice app with ERP, CRM, IoT, and third-party tools to build a unified system.
Even legacy platforms can be voice-enabled, keeping your teams productive without changing everything underneath.
Voice UI/UX Design
Good voice experiences don’t happen by accident.
We map conversations, build stateful flows, and test across real-world scenarios to make sure users feel heard and understood.
The result is a clear, useful experience that aligns with how people naturally speak.
Voice Assistants for Enterprises
We build enterprise-grade assistants that support internal teams with productivity, process automation, and secure communication.
These solutions follow your IT standards, scale across departments, and can be adapted as your org evolves.
Smart Home & IoT Voice Integration
We develop voice-enabled solutions that let users control smart home devices and IoT systems with ease.
From lights and thermostats to appliances and wearables, voice commands make daily interactions faster, more convenient, and completely hands-free.
Voice App Development for Your Business
Voice Assistants for Enterprises
- Custom-built voice assistants tailored to enterprise workflows
- Voice-enabled apps designed to boost team productivity
- Seamless integration with internal tools, CRMs, and ERPs
- Designed with scalability, security, and business-specific logic
- Helps automate repetitive tasks and streamline internal operations
Voice Assistants for Consumers
- Voice apps built for platforms like Google Assistant, Alexa, and Siri
- Customer-first design approach for higher engagement
- Integration with 3rd-party APIs and SDKs for personalized experiences
- Useful for shopping, reminders, FAQs, and customer service
- Works across devices, enhancing reach and usability
Voice Assistants Integration with IoT
- Voice solutions that connect with smart home and IoT devices
- Control appliances, lights, and gadgets using natural voice commands
- Designed for hands-free convenience and improved lifestyle experiences
- Built using the latest IoT platforms and voice AI tech
- Enables interactive experiences like voice games and virtual assistants
Key Metrics That Show the Power of Voice App Development
faster task completion with voice over manual navigation
of smartphone users use voice search as part of their daily routine
improvement in customer query resolution time with AI voice assistants
Our Voice App Development Process
Discovery & Voice Strategy
We begin by digging into your business goals, user flows, and existing systems. This helps us spot the best-fit voice use cases and set clear success metrics. Instead of guessing, we rely on data and real-world context to shape a focused voice strategy from day one.
Deliverables:
Project roadmap
Feature list
Voice UX & Conversational Design
We shape flows that sound human and serve real tasks. Voice personas, turn-taking logic, and smart fallback handling all come together here. We use clickable prototypes so you can see the experience early.
Deliverables:
Conversation flowcharts
Wireframes
Interactive prototypes
Development & Integration
We build using cloud-native tools, AI models, and NLP engines tailored to your stack. Voice features connect smoothly with your apps, APIs, and data pipelines—no messy workarounds.
Deliverables:
Voice app codebase
API integration setup
Testing & Quality Assurance
We test for clarity, speed, and coverage across browsers, smart devices, and custom apps. QA includes edge cases, stress tests, and real-user scenarios to catch issues before go-live.
Deliverables:
QA test reports
Deployment & Launch
From cloud setup to platform publishing, we handle the full launch. We also add voice analytics so you can track adoption, usage trends, and drop-offs from day one.
Deliverables:
Deployed voice app (Alexa, Google, IVR, custom)
Platform submission & approval (if applicable)
Voice analytics dashboard
Ongoing Support & Optimization
Voice apps are never “done.” We monitor, update, and optimize regularly based on real usage. You get fast support and improvements without waiting on full rebuilds.
Deliverables:
Performance report
Feature enhancement roadmap
Build Voice Solutions That Drive Real Impact
Develop AI-powered voice assistants that solve real problems—faster, smarter, and with your business goals in mind.
Our Voice App Development Case Studies
Benefits of Investing in Voice App Development
Increase in Customer Engagement
Voice interfaces offer a faster, more intuitive way for users to interact with your app. Instead of tapping or typing, they can simply speak to complete tasks.
This natural interaction keeps users engaged for longer and improves the overall experience across mobile, web, and smart devices.
Stand Out by Embracing Voice AI Early
Businesses that adopt voice technology early position themselves as forward-thinking and user-focused.
Adding voice capability to your platform helps differentiate your brand and gives users a more convenient, hands-free way to navigate, search, and take action within your product.
Enhance Accessibility Across User Segments
Voice applications remove barriers for users with visual impairments, mobility challenges, or low digital literacy.
They also improve usability for people who speak different languages. With clear prompts and multilingual voice support, your platform becomes more inclusive and usable by a broader audience.
Improve Operational Efficiency Through Automation
Voice-enabled systems can take over repetitive and time-consuming tasks like customer support, internal data lookups, or booking flows.
This allows your team to focus on higher-value work, while your users enjoy faster response times and smoother service.
What Our Clients Say About Us
What distinguished RaftLabs from other providers was their fantastic ability to build real-time engagement-based products.
CEO & Co-Founder,People Supported Technologies
United Kingdom
RaftLabs elevated my ideas and brought them to life when everything seemed impossible.
CoFounder,Moka (acquired by Gojek) & Gula (acquired by Runchise)
Indonesia
Incredibly simple and easy to use app. Exactly what we were looking for.
Director, BrandFire
Ireland
I was pleased with RaftLabs team's quality, consistency and execution.
President, Co-Founder, Yeletech Security Inc & Bolt
USA
RaftLabs has been an exceptional partner. From the start, they became more than just a service provider —they embraced our vision with their expertise and dedication. We're proud of the result.
CoFounder & CEO , Sekou
West Africa
Raftlabs is not only our partner, but an integral part of our team and startup!
CCO and CTO at Fore Coffee
Indonesia
Voice App Development Use Cases for Various Industries
Healthcare
Voice apps in healthcare help patients book appointments, get medicine reminders, or check symptoms without using their hands.
Doctors and nurses can update records or take notes by talking, cutting down on admin work.
They also help with patient follow-ups and guide people through exercises at home. All while keeping data private and secure. This improves patient engagement and makes workflows smoother.
Retail & E-commerce
Customers can search products, get personalized recommendations, and track orders just by speaking.
Voice assistants handle loyalty programs, guide users through returns, or highlight current deals.
It makes shopping faster and more personal without extra clicks or typing.
Hospitality
Guests ask for room service, adjust lighting or temperature, or get local recommendations by voice.
Voice apps speed up check-ins and check-outs and answer common questions like Wi-Fi passwords or gym hours.
Everything ties into property management systems to keep operations smooth and efficient.
Education
Voice tutors explain lessons, quiz students, and provide instant feedback.
They make learning hands-free and accessible, especially for those who prefer listening or need support with disabilities.
Voice apps can read textbooks aloud or help with language practice, making education more flexible and inclusive.
Martech
Marketing teams get campaign stats, lead info, or survey responses by voice without opening dashboards.
Voice can send quick updates or even launch email campaigns on command. This saves time and helps teams focus on strategy instead of digging through data.
Media and Entertainment
Users find shows, control playback, or discover new content hands-free.
Voice apps can recommend movies or songs based on preferences, or let users interact with stories by talking. It’s a fresh way to engage audiences and keep them coming back.
Banking and Finance
Customers check balances, move money, or get alerts securely using voice. Voice ID verification adds protection.
It also helps quickly dispute charges or get loan information. Voice apps make banking faster, safer, and easier to navigate.
Loyalty & Rewards
Users can check points, redeem rewards, or get personalized offers using voice commands.
Voice apps simplify how customers engage with loyalty programs and increase repeat usage.
They also enable voice-driven notifications for point expiry or new rewards, helping brands maintain stronger customer relationships.
SaaS & Technology Startups
Voice features help SaaS products stand out by making interactions faster and more intuitive.
From in-app voice support to automating tasks with voice commands, startups can enhance usability and reduce friction.
Voice assistants also improve onboarding, guide users through workflows, and add smart automation that scales as the product grows.
Hire a Dedicated Voice Assistant Developer
Get expert support tailored to your business needs. Our dedicated voice assistant developers help you plan, build, and scale smart voice solutions with one-on-one guidance. Build faster with a skilled team that understands your goals.
Why Choose RaftLabs for Voice App Development?
Strong Expertise
Our team brings deep knowledge of voice interfaces, speech recognition, natural language processing, and real-world AI implementations.
We have experience building voice-enabled apps that solve real business problems and deliver measurable results.
Whether you are building for Alexa, Google Assistant, or a custom platform, we bring both the technical depth and practical experience required.
Agile and Scalable Development
We follow a flexible and collaborative development process that moves in well-defined, short cycles.
This allows you to test features early, make changes based on feedback, and launch faster.
The same approach also makes it easy to scale your voice app as your user base or feature set grows.
Dedicated team
You work with a focused team that includes voice developers, AI engineers, conversational UX designers, and QA specialists.
Everyone on the project is aligned with your goals and committed to building a solution that fits your business needs.
You are not just getting a developer, but a full team that understands both the product and the people using it.
Transparent communication
We believe strong communication is the foundation of a successful voice project.
From project kickoff to post-launch support, you will receive regular updates, access to documentation, and clear visibility into timelines and deliverables.
We keep all communication channels open to ensure quick decision-making and zero confusion.
Custom Solutions Designed Around Your Business
Every business has unique needs, and voice applications should reflect that. We do not push a fixed template or one-size-fits-all solution.
Instead, we build around your goals, your tech stack, and your users. Whether you need custom feature sets, platform-specific functionality, or integration with internal tools, we adapt the solution to fit.
Our Voice App Development Tech Stack
Ready to amplify your business progress through voice technology?
Build smart, intuitive voice apps that streamline operations and improve user experience across platforms.
Generate the master plan to fast track your product to launch
FAQs
How long does it take to develop a voice app?
It depends on the complexity. A basic MVP with 1–2 features and a simple design takes about 6 to 8 weeks. This is ideal if you're testing with early users or pitching to investors. For a full-featured voice product with custom design and deeper integrations, the timeline is closer to 12 to 14 weeks. More advanced projects involving AI or unique tech may take longer based on the problem scope.
Can you integrate a voice assistant with our CRM or ERP?
Yes, we can build voice apps that connect with your existing systems like CRMs, ERPs, or other internal tools. Whether it’s syncing customer data, triggering actions, or fetching reports through voice, we make sure the integration is smooth, secure, and tailored to how your workflows already function.
What’s the cost of developing a custom voice app?
Costs vary by scope.
MVPs typically start from USD 10,000 to 20,000.
Full-featured voice apps with custom workflows and third-party integrations range from USD 20,000 to 60,000.
Advanced or experimental tech projects (e.g., AR/VR, deep AI) are priced based on unique requirements and usually need a custom quote. We always define scope and timelines upfront to avoid surprises. For a detailed breakdown, visit our pricing page to explore what fits your needs best.
Why should businesses invest in voice assistant apps?
Voice assistant apps make your product easier to use by removing clicks, taps, and typing. They allow users to complete tasks faster, improve accessibility for everyone, and create a smoother overall experience. For businesses, voice apps also unlock new engagement channels and help future-proof digital products.
Can you build a custom voice assistant like Siri or Alexa?
Yes, we can build fully custom voice assistants tailored to your brand, use case, and audience. Whether you need a standalone voice interface or want to embed voice into your existing app, we design the assistant to match your workflows, tone, and tech stack. You control the data, logic, and experience.
Which platforms do you support for voice app development?
We build voice apps for Android, iOS, web browsers, smart speakers (like Alexa and Google Home), and IoT devices. Whether your users are on mobile, desktop, or interacting with smart appliances, your voice solution will work seamlessly across platforms.
Do you offer AI and natural language processing integration?
Yes. We build voice apps that use advanced AI and natural language processing (NLP) so users can speak naturally and still be understood. We integrate with GPT models, custom AI engines, and speech-to-text tools to deliver accurate, responsive voice interactions. This makes conversations feel smooth and human-like.
