List of the Top 8 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.

Riff is a next-generation AI agent platform designed to automate complex, high-impact business workflows across enterprise environments. It enables organizations to build intelligent agents that can read, write, and act within real systems such as ERP, CRM, and data platforms. These agents handle critical processes like order management, procurement, finance operations, and exception resolution. Riff integrates with major enterprise tools including SAP, Oracle, Salesforce, ServiceNow, Microsoft 365, and cloud data platforms. The platform is designed to deliver production-ready solutions in weeks, not months, accelerating time-to-value. It follows a unique model where business teams define outcomes, IT ensures governance, and domain experts build and scale solutions. Riff generates full-stack AI workflows, including agents, APIs, and tools, using standard technologies for flexibility and control. It supports secure, audit-ready deployments with enterprise-grade compliance such as SOC 2, ISO 27001, and GDPR readiness. The platform includes governance features like access controls, audit logs, and lifecycle management. It allows organizations to continuously improve and scale AI capabilities by enabling internal teams to build future agents independently. Riff helps reduce manual workload, improve accuracy, and accelerate decision-making across operations. Overall, it empowers enterprises to transform core business processes through scalable, secure, and production-ready AI automation.

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.

Knolli operates as an AI copilot platform that empowers users to design, implement, and enhance customized AI copilots and agents without any coding requirements by transforming knowledge, documents, datasets, and proprietary resources into interactive, conversational assistants. The platform boasts a no-code workspace that enables individuals, teams, and businesses to express their ideas in straightforward terms, allowing Knolli to automatically structure uploaded content into a functioning AI copilot. Furthermore, it prioritizes data organization and security through encrypted private knowledge bases while smoothly integrating with tools such as CRMs, file storage solutions, and databases to deliver real-time information for contextually relevant engagement. Knolli supports a multi-agent framework, which permits various specialized agents to function within a single copilot, and provides pre-made templates for common scenarios along with options for custom branding and white-label applications. Users can also take advantage of in-depth analytics to monitor performance, usage statistics, and return on investment. In addition, Knolli boosts efficiency by offering workflow automation, enabling copilots to perform intricate tasks and synchronize seamlessly with existing systems. With such a comprehensive suite of features, Knolli emerges as an adaptable solution for organizations aiming to harness the power of AI effectively. This adaptability is crucial, as the landscape of technology continues to evolve rapidly.

ElevenLabs Agents is a cutting-edge platform that facilitates the creation, deployment, and scaling of intelligent conversational AI agents capable of communicating via speech, text, and actions across a multitude of channels such as phone, web, and applications. It empowers developers and teams to build real-time agents that engage users in a fluid way, utilizing a blend of speech recognition, sophisticated language models, and voice synthesis to replicate human-like dialogue. The platform enables agents to handle customer inquiries, optimize workflows, provide information, and execute tasks by harnessing interconnected data sources and pre-established logic, ensuring that every interaction is both accurate and contextually appropriate. Furthermore, these agents can be customized with knowledge bases, system prompts, and tools that enable them to connect with external systems, perform complex logic, and achieve tasks that go beyond simple responses. They are equipped with multimodal capabilities, allowing them to read, speak, and understand inputs while effectively navigating the nuances of conversation. This adaptability not only boosts user engagement and satisfaction but also positions the agents as essential tools in contemporary digital exchanges. Ultimately, their ability to learn and evolve over time ensures they remain relevant and useful in an ever-changing technological landscape.

TESS AI is a powerful AI agent platform designed to remove limitations from how people and teams use artificial intelligence. It delivers access to over 250 verified AI models across writing, research, development, media creation, and automation. The platform supports unlimited users on all plans, making collaboration simple and cost-effective. Unlike traditional AI services, TESS AI never blocks accounts for heavy usage or sharing. Multi-model chat enables cross-model collaboration for richer and more accurate results. Users can generate and edit images, videos, presentations, music, and voice directly within conversations. Advanced agentic features allow AI to perform multi-step tasks autonomously. Smart memory systems retain up to 70% of important context to improve efficiency. Memory collections help organize projects and workflows seamlessly. Full API access enables developers to embed TESS AI into their own products and systems. Transparent pricing ensures users always see costs in real time. TESS AI offers a future-ready, user-first approach to AI without restrictions.

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.