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 Retell AI is building a full-stack AI BPO to disrupt the $350B call center industry. Learn how AI phone agents are replacing offshore BPOs.
Discover how Retell AI's simulation and batch testing capabilities enhance the development and optimization of AI agents, ensuring reliability and efficiency.
Learn how to build AI agents without extensive programming knowledge, using accessible tools and platforms to create effective AI solutions with us today.
Explore real-world examples of AI agents in action, highlighting their applications and the valuable insights gained from these case studies. Visit us today!
Understand the distinctions between Agentic AI (task-focused automation) and AGI (human-like intelligence) and their implications for businesses and technology.
Explore the concept of AI systems communicating with each other and its potential impact on the future of communication. Check it out at Retell today!
Discover in the article how AI is transforming the telecom sector and its implications for network connectivity. Learn more about it from Retell AI today!
Discover the importance of HIPAA compliance and Business Associate Agreements (BAAs) for healthcare AI, ensuring the secure handling of healthcare data.
Discover the advantages of using DTMF over voice recognition in certain scenarios, and learn when Retell's DTMF solution is the best choice for optimal results.
Learn more about the often-overlooked costs and challenges associated with outsourcing call centers, and learn how to navigate these hidden expenses effectively
Learn more about how tariffs are influencing American companies to reassess offshore BPO strategies, potentially shifting operations back to the U.S.
Learn more about the strategies AI agents use to determine when to handoff complex issues to human agents, ensuring seamless customer service. Visit Retell AI!
Learn more about how Retell AI ensures 99.99% uptime with seamless failovers, minimizing downtime and maintaining continuous service for your customers.
Learn about how Retell AI's proprietary turn-taking model enhances call center interactions, ensuring seamless and natural conversations. Visit us today!
Learn more about the importance of low latency in AI voice interactions and how Retell AI leads the way in providing seamless, real-time communication.
Compare Retell AI vs Vapi AI to find your business's best AI call center solution. Discover why over 3000 businesses build their AI voice agents on Retell AI.
Discover how Retell AI's call platform does more than make calls, offering comprehensive features making AI call operations automation faster and smarter.
Discover how Retell AI’s voice agents are transforming the hospitality industry by automating reservations, improving guest service, and increasing efficiency.
Learn how Retell AI’s webhooks enable real time call data syncing, automated workflows, and seamless CRM integrations to optimize AI phone agents and calls.
Learn how spam detection mistakenly flags business calls as spam, negatively impacting AI call campaigns, and how Retell AI's prevents spam call labeling.
Compare prompt-based and conversational pathway approaches to find the best solution for your AI phone agent. Choose the right AI conversation model today!
Discover how AI automates ticket creation and management, reducing workload and improving customer support. Upgrade your ticketing system with AI today!
Automate contact centers with AI phone agents to enhance customer service and reduce response times. Improve your call center efficiency with AI today!
Will AI outbound calling replace call center agents in 2025? Explore automation trends and see how AI is reshaping customer outreach today with Retell AI!
Learn how AI phone call routing directs callers efficiently, reducing wait times and improving customer service. Optimize your call flow with AI today!
Explore AI-powered lead generation strategies for outbound calling agents to help increase conversions. Supercharge your sales outreach with AI today!
Learn how AI phone agents transform your after-hours call answering services for 24/7 support. Improve your customer service and never miss a call again!
Manage overflow calls and after-hours routing efficiently with Retell AI’s voice automation. Streamline your call handling and boost response times today!
Learn about the top AI agent platforms for businesses in 2025 and how they streamline operations. Choose the best AI-powered platform for growth today!
Discover the best use cases for AI voice agents in call centers and how they improve efficiency. Unlock AI’s potential for your customer service today!
Find solutions to common AI voice agent issues with Retell AI’s troubleshooting guide. Optimize AI call performance and fix your problems quickly today!
See how AI voice agents optimize outbound call centers, boosting productivity and efficiency. Automate your outbound calling and improve engagement today!
Compare no-code vs. low-code platforms for building AI voice agents and find the best fit. Simplify development and launch your AI voice solutions today!
Learn the key differences between toll-free and local numbers for AI agents to improve customer experience. Select the best number for your business today!
Discover the best VoIP providers that seamlessly integrate with AI phone agents for a more efficient call automation. Choose the right VoIP solution today!
See how AI conversation bots understand and respond in multiple languages, improving global communication. Enhance multilingual AI conversations today!
Learn the legal requirements for recording phone calls in the US and how AI can assist you with compliance. Stay compliant and protect your business today!
Learn more about FCC’s one-to-one consent rule and its impact on your AI calls. Stay compliant and reduce legal risks—prepare your AI call strategy today!
Learn how to purchase an AI phone number from your top providers and integrate it seamlessly. Get started with your AI-powered calls and automation today!
Explore how AI phone agents help you in crisis management, especially during natural disasters. Strengthen your emergency response efforts with AI today!
Discover the best practices for setting up AI voice agents with call forwarding to improve efficiency. Optimize call routing and reduce wait times today!
Explore how AI enhances SIP calling and telephony solutions by optimizing call routing and quality. Improve communication with AI-powered SIP calling today!
Learn how to connect Retell AI’s voice API to your existing systems for seamless automation. Simplify AI voice integration and boost efficiency today!
Learn how to budget for AI voice agents based on features, pricing models, and ROI. Make informed investment decisions for your AI-powered calls today!
Discover how backchanneling enhances AI voice agent interactions, making conversations more natural. Improve AI responsiveness and user experience today!
Unlock complex interactions with Retell AI’s conversation flow, enabling seamless and natural AI responses. Improve your AI-driven conversations today!
Leverage AI voice agents for survey feedback, automating response collection and analysis. Learn to improve your customer insights and optimize surveys today!
Learn how to train and customize AI voice agents with Retell AI to deliver accurate, personalized responses. Enhance customer experience with AI today!
Use AI voice agents to streamline debt collection, automate reminders, and improve recovery rates. Reduce manual effort and enhance collections today!
Compare Retell AI vs. Bland AI to find the best voice agent solution for your business. Explore their unique features and make the right AI choice today!
Discover how AI voice agents streamline on-demand services by automating support and requests. Improve your efficiency and customer satisfaction today!
Learn how to identify and mitigate AI hallucinations to ensure accurate AI voice agent responses. Prevent errors and enhance your AI's reliability today!
See how AI for healthcare improves patient screening, automates support, and enhances efficiency. Transform your patient care with AI voice agents today!
Discover the top voicemail practices for AI voice agents you can use to improve customer engagement and efficiency. Optimize your voicemail strategy today!
Compare VAD vs. turn-taking endpoints and their role in improving AI voice agent responsiveness. Improve AI conversations—learn which method fits your needs!
AI phone agents simplify loan applications by handling customer inquiries, pre-screening, and follow-ups. Automate loan processing—streamline approvals today!
See how ROI differs between human agents and AI agents, and when to automate customer interactions. Maximize efficiency—find the right balance for your business
Use AI phone agents to pre-qualify real estate leads, improving efficiency and sales conversion rates. Speed up lead screening—boost real estate sales with AI!
Discover the top AI customer service trends in 2025 and how AI voice agents are transforming customer interactions. Stay ahead with the latest AI innovations!
Use an AI-powered batch dialer to automate outbound calls, improve efficiency, and enhance customer engagement. Maximize call outreach—start automating today!
Integrate customer data into AI voice bots for personalized interactions and improved automation. Connect your data for better AI conversations today!
Compare Retell AI vs. Sierra AI to determine the best AI voice solution for customer service automation. Find the best platform—see how they stack up today!
Explore the key differences between NLP vs. LLM and how they shape AI voice agents' accuracy and responses. Choose the right AI model—compare NLP and LLM today!
AI can navigate IVR menus efficiently, connecting customers to the right department without frustration. Reduce wait times—streamline call routing with AI today
Use AI-powered call analysis to extract insights, improve decision-making, and enhance customer interactions. Turn your calls into actionable data today!
Ensure AI calls reach customers by avoiding spam likely tags with best practices for compliance and caller trust. Improve your call deliverability today!
Discover why an AI voice assistant offers a better customer experience than traditional IVR systems. Upgrade to AI voice solutions—enhance customer service now!
Learn how AI voice agents handle lead qualification, filtering prospects and improving sales efficiency. Automate lead screening—optimize your sales process.
Explore top use cases for AI voice agents in customer support, sales, and workflow automation. Discover real-world applications—see how AI can help you now!
AI call centers use automation to improve response times, reduce costs, and enhance customer service. Future-proof your support—see how AI can transform your ca
Optimize your AI agent builder workflow with these five essential prompts for AI voice development. Speed up development—try these expert-recommended prompts no
Compare telephony system options to find the best fit for integrating AI voice agents into your business. Upgrade your system—find the best solution today!
Learn how to create an effective bot script for AI voice agents to improve customer interactions and automation. Write smarter scripts—get expert tips today!
Find the best LLM for AI voice agents with a comparison of top models for accuracy, customization, and efficiency. Choose the right model—see which LLM fits you
Compare Retell AI vs. Voiceflow to see which AI voice agent platform is best for automation and customization. Make the right choice—see the full comparison now
Learn how to become a certified partner and offer AI-powered voice solutions to businesses worldwide. Expand your opportunities—join our program today!
Explore the best Dialogflow alternatives for building AI voice agents with more flexibility and control. Find a better fit—compare top alternatives today!
Use Retell AI’s knowledge base to power AI voice agents with accurate answers and instant customer support. Improve response accuracy—integrate it now!
Explore the legal and ethical considerations of AI phone calls and how businesses can use AI voices responsibly. Ensure compliance—learn best practices today!
Discover the best AI voice agent platforms to automate customer support, sales, and business communications. Optimize your operations—find the best solution tod
Improve customer experience with AI-powered warm transfer, ensuring seamless call handoffs between agents. Reduce friction—enhance your call handling now!
Automate scheduling with an AI scheduling assistant, seamlessly integrating Cal.com for hassle-free bookings. Save time and streamline appointments now!
Discover the importance of enterprise security in voice AI apps and how Retell AI protects your data. Strengthen your security—explore our solutions today!
Boost answer rates with branded caller ID, ensuring your business calls stand out and build customer trust. Increase call engagement—start using it today!
Retell AI secures 4.6M seed funding to revolutionize AI voice calling! Read about our journey to build the future of AI voice agent powered call operations.
Learn key steps from conversation design to integrations in building an effective AI voice agent to ensure seamless, natural, and efficient phone calls.
Revolutionize your call operation with Retell.