Retell AI Alternatives

Retell AI is an AI-powered agent that is designed for scalability and ease of use. Retell AI allows companies to automate voice interactions across various industries, including healthcare, finance, and logistics, without the need for extensive coding or engineering resources.

Updated 12/03/2025

4.6
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37 - Retell AI Alternatives

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Replicate
Replicate is a cloud platform allowing developers to run, deploy, and integrate machine learning models via API, supporting custom models, scaling, and cost-effective pay-as-you-go usage.
Freemium – Paid
(4.4)
943
MGX Dev (MetaGPT X)
MGX Dev is an AI-powered multi-agent platform that simulates real software teams, automating end-to-end development—from planning and coding to deployment and maintenance.
Freemium – Freemium, Paid plans start from $20/M
(4.6)
769
Together AI
Together AI is an AI-powered agent that helps developers and businesses by providing affordable AI solutions, including open-source models, fine-tuning, and inference APIs, to speed up innovation, improve workflows, and make AI projects easier to manage.
Freemium – Contact for Pricing
(4.6)
626
Hume AI
Hume AI is an AI-powered platform that combines psychology, linguistics, and AI technology. Hume AI enables emotion-aware voice systems ideal for customer support, healthcare, therapy, and content creation, ensuring conversations feel natural, engaging, and emotionally aligned.
Freemium – $3/month
(4.6)
521
Amazon Translate
Amazon Translate allows organizations to break language barriers by providing scalable, real-time, and accurate translations. Supporting more than 75 languages, it allows businesses to deliver localized experiences, improve customer engagement, and streamline multilingual workflows.
Freemium – Contact for Pricing
(4.6)
497
Relevance AI
Relevance AI is an AI-powered customer support, AI agent, and workflow tool that enables businesses to analyze, visualize, and derive actionable insights from complex datasets using advanced machine learning and natural language processing, enhancing decision-making, personalization, and customer engagement. Alternatives include MonkeyLearn, DataRobot, H2O.ai, and Clarifai.
Freemium – $19/month
(4.5)
488
Flowrite
Flowrite is an AI-powered email assistant tool that helps professionals, teams, and businesses communicate effectively by automating writing tasks. With AI-driven text generation, it ensures polished, clear, and engaging outputs that save time while maintaining a personal touch.
Freemium – Free Trail
(4.5)
484
Hatz AI
Hatz AI is an AI-powered chatbot platform that allows MSPs to build custom AI applications, manage AI assistants, and offer AI-driven customer support, all through a multi-tenant, secure, and no-code platform tailored for small and medium businesses.
Freemium – Contact for Pricing
(4.5)
473
Stammer
Stammer AI is an AI-powered sales assistant platform that allows businesses to train AI agents on their own data, integrate with CRMs, embed on websites, manage sub-accounts, and deliver customizable, white-label AI SaaS services without requiring coding or technical expertise.
Freemium – Free Trail
(4.6)
471
Sonara
Sonara is an AI-powered HR platform that scans millions of job listings, matches them with your profile, and automatically submits applications. It simplifies the job search process, making it faster, more accurate, and highly efficient.
Freemium – Free Trail
(4.6)
466
Genspark AI
Genspark AI is an AI search agent platform that uses a multi-agent AI framework to create dynamic Sparkpages, synthesize information, and streamline productivity with AI Docs, Slides, and automated task handling for efficient, intelligent workflows.
Free – Free
(4.6)
456
Baby AGI
BabyAGI is an AI-powered research platform that is designed for developers and AI enthusiasts. BabyAGI breaks down high-level objectives into actionable tasks, learns from previous outcomes, and automates workflows to explore autonomous AI behavior efficiently.
Freemium – Free
(4.2)
434
Sully AI
Sully AI is an AI-powered health platform that deploys AI agents across roles such as scribe, nurse, receptionist, and coder, automating documentation, patient intake, and administrative duties, enabling healthcare providers to focus more on patient care and less on paperwork.
Freemium – Contact for Pricing
(4.6)
430
Tektonic AI
Tektonic AI is an AI-powered sales assistant that combines generative and symbolic intelligence to automate sales, revenue, and data operations. By integrating seamlessly across systems, it reduces manual work, ensures governance, and drives consistent operational efficiency across complex enterprise workflows.
Freemium – Contact for Pricing
(4.4)
412
n8n
n8n is an AI-powered workflow automation platform that is Ideal for technical teams. n8n supports self-hosting and cloud deployments, offering full control over data and workflows. It empowers users to automate complex processes with precision, integrating AI, APIs, and custom logic.
Freemium – €20/month
(4.6)
411
Nabla
Nabla is an AI-powered health platform that uses advanced AI to streamline clinical documentation and coding, integrating seamlessly with major EHR systems. It reduces administrative burden, improves accuracy, and enables clinicians to dedicate more time to patients.
Paid – $119/month
(4.6)
398
Dart
Dart is an AI-powered project management tool that automates tasks, integrates with GitHub, Slack, and more, offers smart dDart is an AI-powered project management tool that automates tasks, integrates with GitHub, Slack, and more, offers smart dashboards, AI agents, and intuitive views, helping teams streamline workflows, improve transparency, and make faster, data-driven decisions.ashboards, AI agents, and intuitive views, helping teams streamline workflows, improve transparency, and make faster, data-driven decisions.
Paid – $10/month
(4.5)
391
Lutra AI
Lutra AI is an advanced-level automation platform that enables users to automate tasks such as document extraction, CRM enrichment, email management, and integrations, eliminating repetitive work and boosting efficiency without requiring coding expertise.
Freemium – Contact for Pricing
(4.6)
390
Call Annie AI
CallAnnie is an AI-powered personal assistant that enables users to practice spoken English through video or voice calls with an AI tutor. It offers pronunciation checks, vocabulary expansion, and personalized feedback to help learners build fluency naturally and effectively.
Freemium – $12.99/month
(4.6)
389
Arya AI
Arya.ai is an Ai-powered finance platfrom founded by IIT Bombay alumni, providing ready-to-deploy models, API gateways, and explainability tools tailored for highly regulated industries such as banking, insurance, and financial services.
Freemium – Contact for Pricing
(4.5)
388
Thoughtful AI
Thoughtful AI is an AI-powered advanced healthcare platform that automates revenue cycle management, handling claims, coding, and authorizations with precision, reducing denials, accelerating payments, and improving efficiency while allowing providers to focus on patient care.
Freemium – Contact for Pricing
(4.6)
380
Anon
Anon is an AI-powered platform enabling anonymous identity management, privacy-preserving authentication, and decentralized tools for secure, trustless interactions in Web3.
Freemium – Contact for Pricing
(4.5)
378
Bella Sales
Bella Sales is an AI-powered sales agent that automates LinkedIn and email outreach, personalizes messages, follows up with prospects, boosts response rates, and helps businesses scale lead generation efficiently while reducing costs.
Freemium – Contact for Pricing
(4.6)
375
CustomGPT AI
CustomGPT is an AI-powered customer platform that delivers precise, brand-consistent AI support by using your content, not generic data. It ensures privacy, accuracy, multi-language answers, and no-code deployment, reducing costs while improving customer engagement and satisfaction.
Paid – $99/month
(4.4)
365
Ninja AI
Ninja AI is an advanced Ai agent platform that combines over 25 advanced AI models, MyNinja. AI provides specialized agents for writing, coding, image generation, research, and complex workflows, making productivity seamless for individuals and teams.
Freemium – $5/month
(4.6)
364
Winchat AI
Winchat is an AI-powered chatbot for e-commerce that automates customer support, captures leads, offers one-click upsells, and responds in 90+ languages—boosting sales, reducing costs, and enhancing customer satisfaction with ease.
Freemium – Freemium
(4.4)
344
Adept
Adept is an AI-powered assistant that automates tasks across applications, transforming natural language into actions. It streamlines workflows, reduces manual work, and boosts productivity, making it ideal for enterprises seeking efficiency and scalability.
Freemium – Contact for Pricing
(4.5)
343
Sapien
Sapien is an AI-powered agent that uses a global contributor network to deliver high-quality, multimodal training data (image, text, audio, video, and 3D/4D) via decentralized validation, staking, and gamified incentives, allowing organizations to build trustworthy, efficient, and transparent AI models.
Freemium – Contact for Pricing
(4.5)
330
TaxGPT
TaxGPT is an AI-powered tax assistant that delivers accurate answers, drafts memos, analyzes tax forms, ensures compliance, identifies deductions, and streamlines workflows, helping professionals save time, reduce errors, and boost productivity.
Freemium – Contact for Pricing
(4.6)
324
Sahara AI
Sahara AI is an AI-powered platform that combines blockchain and artificial intelligence to enable secure and transparent monetization of AI assets. It provides a developer-friendly ecosystem with marketplaces, compute resources, and privacy protections for collaborative AI development.
Freemium – Contact for Pricing
(4.4)
323
Lore
Lore is an AI-powered chatbot platform that turns traditional perks into meaningful motivation. Through guided reflection, users earn rewards, build resilience, and lower medical costs while engaging deeply with their personal well-being.
Freemium – Contact for Pricing
(4.3)
307
Moonhub
Moonhub is an AI powered recruitment platform that uses advanced AI agents to source, vet, and engage top global candidates based on billions of data points. It enables organizations to accelerate hiring, reduce costs, eliminate bias, and scale recruitment operations effortlessly.
Freemium – Contact for Pricing
(4.6)
290
Box
Box is an AI-powered platform for managing content in the cloud that helps organizations securely store, share, and collaborate on files. It offers automation, compliance, and advanced security for teams to work efficiently from anywhere.
Freemium – $14/month
(4.6)
183
HuLoop AI
HuLoop is an AI powered no-code platform for process discovery, optimization, and automation. It empowers businesses to automate repetitive tasks, improve efficiency, and enhance productivity through intelligent workflow orchestration and human-in-the-loop technology.
Freemium – Contact for Pricing
(4.5)
125
LlamaIndex
LlamaIndex is an AI-powered agent that allows organizations to unlock value from their unstructured data. It provides modular tools for document parsing, extraction, indexing, and intelligent querying to build powerful AI-driven workflows and knowledge assistants for any industry.
Freemium – Contact for Pricing
(4.3)
38
Aleph Alpha
Aleph Alpha is an AI-powered agent platform that is clear, follows rules, and can grow with your needs, helping organizations automate tasks and improve engineering and public services while keeping complete control over their data and ideas. Alternatives include GPT-4, Gemini, Llama 3 70B, and Claude 4.
Freemium – Contact for Pricing
(4.5)
33
Cassidy
CassidyAI is an AI-powered agent that allows companies to build AI assistants and multi-step workflows grounded in their own data. It automates repetitive tasks such as support replies, RFPs, and sales outreach, reducing errors while improving efficiency and consistency.
Freemium – Free Trial
(4.6)