News, guides, resources from Retell
Exciting news! Retell AI secures 4.6M seed funding to revolutionize AI voice calling. Read about our journey and future innovations.
Learn why AI voice agents are essential for modern on-demand services, from towing to microtransit, ensuring fast, reliable, and customer-friendly support.
Discover how AI hallucinations affect voice agents, their causes, and proven strategies to mitigate them. Learn grounding techniques to improve accuracy and build trust.
Discover how AI agents are transforming healthcare with automated patient screening, improving efficiency, accuracy, and accessibility.
Discover the 5 best voicemail practices for AI voice agents to enhance communication, improve customer experience, and optimize workflows.
Explore the distinctions between Voice Activity Detection (VAD) and turn-taking endpointing in conversational AI, and their impact on creating seamless human-computer interactions.
Discover how AI phone agents are revolutionizing the loan application process by enhancing efficiency, reducing errors, and improving customer satisfaction.
Discover the ROI differences between human and AI agents in customer service, including cost efficiency, scalability, and implementation strategies for 2025.
Discover how AI phone agents are revolutionizing real estate sales by automating lead pre-qualification, improving efficiency, and boosting ROI.
Explore top AI customer service trends for 2025, including generative AI, hyper-personalization, and AI-human collaboration to boost efficiency and customer satisfaction.
Discover how Retell AI's Batch Dialer leverages automation and API integration to revolutionize business communication.
Discover technical best practices for integrating customer data into voice bots, optimizing for personalized interactions and real-time data usage.
Compare Retell AI and Sierra AI, two leading conversational AI agents. Learn their features, differences, and which one suits your business needs.
Learn the differences between NLP and LLMs and how they shape the capabilities of modern AI voice agents in improving user experiences.
Discover how AI tools like Navigator AI enhance IVR systems, improving navigation and user experience for businesses.
Discover why AI voice assistants are surpassing traditional IVR systems in customer service and efficiency.
Learn how to ensure your AI-generated calls don’t get flagged as “Spam Likely.” Discover tips for compliance, trust-building, and call authenticity.
Discover how Retell AI's post-call analysis extracts actionable insights from conversations to enhance business decisions.
Discover how voice bots streamline lead qualification, their processes, and why they’re transforming sales strategies.
Discover the top use cases for AI voice agents across industries, including e-commerce, customer service, and more. Learn how AI can revolutionize your business.
Explore how AI-powered call centers transform customer service through automation, efficiency, and improved user experience.
Discover 5 advanced prompts for building highly functional and responsive AI voice agents using Retell AI's platform.
Learn how to choose the best telephony system for your business in 2024. Understand key factors, features, and trends to consider. Visit Retell AI today!
Learn how to write engaging and efficient voice bot pro that improve user experience and drive better conversational outcomes.
Learn how to choose the best large language model (LLM) for your voice AI agents. Compare the fastest, most popular, and best local AI models for your use case.
Discover the best Voiceflow AI alternatives. Compare platforms like Retell AI to determine the ideal choice for conversational AI projects.
Discover how Retell AI's certified partners operate, the benefits of partnerships, and how businesses can leverage these collaborations for growth.
Discover the best Dialogflow alternatives with powerful AI features, real-time updates, and ease of use. Find the perfect platform to enhance your voice AI.
Simplify customer support with Retell AI's dynamic knowledge base. Features include real-time updates, seamless integrations, and easy setup.
Learn how AI phone call technology balances innovation with ethics. Explore AI voices, legal considerations, and the ethical use of AI voice agents for responsible interactions.
Explore how Retell AI can support your business with reliable, compliant voice solutions. Visit their website for a demo and see the difference Retell AI can make.
Retell AI's warm transfer feature ensures smooth, personal handoffs in customer support, boosting satisfaction and loyalty with seamless experiences.
Cal.com’s AI scheduling assistant with Retell AI automates booking, boosts productivity, and streamlines calendar management for teams and clients.
Explore enterprise security best practices in Voice AI. Learn about GDPR, CCPA compliance, and protecting sensitive data across AI and network security solutions.
Learn how verified phone numbers and branded caller IDs prevent fraud and build trust, enhancing security and consistency in customer interactions.
Learn how to create a top-notch voice agent with Retell AI’s expert tips. Improve customer experience with effective voice agent design.
Revolutionize your call operation with Retell.