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.
Discover how AI is transforming outbound calling for lead generation, offering strategies for personalized interactions, efficient lead scoring, and improved conversion rates.
Discover how AI phone agents are revolutionizing after-hours call answering, providing 24/7 support, reducing costs, and improving customer satisfaction.
Discover how Retell helps businesses effectively manage overflow calls and after-hours routing, improving customer satisfaction and ensuring no call goes unanswered.
Discover the top AI agent platforms for 2025 that businesses should leverage to streamline operations, automate tasks, and enhance productivity across various sectors.
Explore the 7 best use cases for voice agents in AI call centers, transforming customer service through automation, personalized interactions, and efficient call management.
Learn how to troubleshoot common issues in voice agent development, focusing on effective solutions for AI hallucinations, interaction problems, and more.
Discover how AI voice agents revolutionize outbound call centers by improving efficiency, reducing costs, and enhancing customer interactions.
Explore the differences between no-code and custom-code platforms for AI voice solutions, and find out which option best suits your business needs.
Explore the differences between local and toll-free numbers, and discover which option is best suited for your AI agents to enhance customer engagement and communication.
Discover the top 10 VoIP providers that integrate seamlessly with AI phone agents to enhance communication, streamline workflows, and improve customer experiences.
Discover how AI conversational bots enable seamless multilingual communication, transforming customer service and global interactions.
Learn how to legally record phone calls in the US. Understand state and federal laws, disclosure requirements, and best practices for compliance.
Understand the FCC's one-to-one consent rule, its impact on businesses, and how to mitigate litigation risks.
Discover how to buy an AI phone number, compare top providers, and explore the features of AI-powered virtual phone numbers.
Discover how AI phone agents are revolutionizing crisis management by providing faster, more efficient incident response during disasters like the California wildfires.
Discover the differences between AI voice agents and traditional call forwarding. Learn which option is better for your business needs.
Discover how AI enhances SIP trunking and telephony solutions. Explore benefits, architecture, and top SIP trunk providers using AI.
Master the integration of Retell AI with your existing systems. Learn about AI voice APIs, use cases, and step-by-step implementation.
Learn how much an AI voice agent costs, compare top providers, and discover what factors influence pricing to choose the right solution for your needs.
Discover how backchanneling enhances user experience in AI-powered voice agents by improving conversational flow and engagement.
Discover how Retell AI enables seamless, contextual, and dynamic conversation flows to handle complex interactions effortlessly.
Learn how AI voice agents streamline real-time survey feedback, boosting response rates and improving client insights.
Learn how Retell AI simplifies training and customization for voice agents, making them smarter and more tailored to your needs.
Discover how AI agents are revolutionizing debt collection processes while ensuring compliance with the Fair Debt Collection Practices Act.
Discover why Retell AI is the best alternative to Bland AI for your business voice agent needs.
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.
AI is transforming customer service in 2024 by enabling faster, personalized support through technologies like NLP and Machine Learning.
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.