List of the Top 5 AI Agent Builders for ElevenLabs in 2026

Intervo is a powerful open-source platform designed to function as an enterprise-level voice and chat AI agent system, with the goal of improving the automation of real-time interactions with customers through both voice and text channels. It allows businesses to quickly create, train, and deploy customized agents in just minutes, without requiring any programming skills; users only need to define the agent's purpose, upload pertinent knowledge sources, choose a voice engine like ElevenLabs or Azure, and launch the agent across multiple integrated platforms. The versatility of these agents enables them to support a variety of functions, including lead qualification, customer service, AI receptionist roles, interactive product assistance, and internal support for teams such as HR and IT. They seamlessly integrate with telephony services via Twilio and connect to numerous large language model backends such as OpenAI, Claude, and Gemini, while also managing complex AI workflows and being embedded on websites as interactive elements. Intervo's strong emphasis on scalability, compliance, and flexibility allows companies to implement context-aware conversational agents that efficiently respond to complex questions, manage call routing, and interact with users through both voice and text interfaces. This capability positions it as a prime option for organizations aiming to elevate their customer engagement efforts, all while ensuring operational adaptability and efficiency. Additionally, the platform's user-friendly interface and extensive integration options make it accessible for various industries looking to enhance their communication strategies.

Transform your ideas into reality within days, not weeks, using Riff, the leading developer of AI applications. By simply articulating your needs through natural language, visuals, or sketches, you can witness AI in action as it builds React user interfaces for you. Elevate your offering by seamlessly integrating with any service and tapping into various APIs or models to fully realize its potential. Riff also allows you to command the creation of Python APIs that can scrape websites, collect data from multiple systems, and much more. Our commitment is to ensure that you consistently provide value to your customers while we handle security and infrastructure concerns on your behalf. Whether you're an individual developer crafting a micro SaaS or a well-established enterprise delivering online solutions, we have a customized plan designed to suit your unique requirements. We continuously evaluate the best models available to enhance the intelligent framework within Riff. If you're aiming to create an application that utilizes a specific model or service, it's crucial to either supply your API keys and secrets for your app or gather them from your users when necessary. This approach not only maximizes your app's performance but also guarantees an effortless experience for your users, ensuring they remain engaged and satisfied with your offering. By leveraging Databutton, you can unlock new possibilities for innovation and efficiency in your projects.

Activepieces is a powerful, open-source automation platform designed to simplify AI-driven workflows for businesses of all sizes. By offering no-code automation tools, users can quickly integrate with over 280 applications and automate complex tasks, including approvals, form entries, and advanced AI agent creation. The platform supports AI-assisted code, decentralized collaboration, and customizable workflows with built-in governance features, making it ideal for teams looking to enhance productivity and maintain security standards. Activepieces offers a community-driven library that continually expands with new automation pieces, ensuring that businesses can stay ahead in an ever-evolving tech landscape.

Release0 is a user-friendly no-code conversational AI platform that empowers businesses to design, launch, and refine captivating chat experiences, including lead qualification, customer onboarding, support, product releases, and AI-powered conversations across multiple platforms like websites, WhatsApp, and personalized domains, all without any programming knowledge required. Featuring an easy-to-use visual drag-and-drop flow builder, the platform enables users to develop workflows that incorporate elements such as text, multimedia, custom logic, data collection, conditional statements, payment processing, and seamless AI connections with tools like OpenAI, Claude, Mistral, and Groq, among others. Users can effortlessly deploy their chat solutions using embed codes, links, QR codes, or integration plugins for platforms like WordPress, while also benefiting from extensive compatibility with CRM systems, Google Sheets, Zapier, analytics pixels, and conversational APIs, thereby streamlining the automation experience and ensuring growth potential. The adaptability of Release0 makes it an ideal choice for a wide range of business requirements, offering a holistic approach to improving customer engagement across diverse channels. This comprehensive platform not only enhances communication but also drives efficiency in customer interactions, making it a valuable asset for any organization looking to elevate their customer engagement strategy.

Sim Studio is a powerful platform that harnesses artificial intelligence to enable the design, testing, and launch of workflows driven by agents, boasting a user-friendly visual editor akin to Figma that eliminates the requirement for repetitive coding while easing the infrastructure challenges. Developers can quickly embark on the journey of creating multi-agent applications, gaining full command over system prompts, defining tool parameters, adjusting sampling configurations, and organizing output formats, all while seamlessly switching between various LLM providers like OpenAI, Anthropic, Claude, Llama, and Gemini without the hassle of rewriting their code. The platform enhances local development capabilities through its integration with Ollama, which ensures user privacy and reduces costs during the initial prototyping phase, and it later accommodates scalable deployment in the cloud as projects evolve. With Sim Studio, users can efficiently link their agents to current tools and data repositories, facilitating automatic importation of knowledge bases and providing access to an extensive library of over 40 pre-built integrations. This effortless integration feature greatly boosts productivity, streamlining the workflow creation process even further, allowing for rapid iteration and refinement of applications. As a result, developers can focus on innovation rather than getting bogged down by technical complexities.