Alternatives to Frontline

AI-powered customer service automation platform for enterprises.

Generative AI for contact centers.

Voice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.

Sierra helps businesses build better, more human customer experiences with AI agents that can understand, reason, and take action across various channels.

AI QA & training platform that reviews 100% of customer conversations to increase CSAT.

Lyzr AI provides a full-stack agent framework and infrastructure for enterprises to build and manage autonomous AI agents.

Ultravox.ai (formerly Fixie.ai) is building human-like voice AI agents and models for natural, real-time communication.

One control plane for trustworthy enterprise AI — performance, observability, guardrails, and governance across the full lifecycle.

Aisera delivers an Agentic AI platform leveraging artificial intelligence and machine learning to automate and transform enterprise service desk operations across IT, HR, finance, legal, facilities, and customer service domains.

No-code AI agent platform for automating business operations like customer support and sales.

Customer experience automation platform with email marketing, CRM, and marketing automation.

The mid-market agent platform delivering enterprise reliability with speed and flexibility.

Truffle AI provides an AI agent development platform that enables businesses to build, customize, and deploy AI agents to automate and unify workflows in minutes.

kluster.ai has been acquired by MITO. kluster.ai services were sunset on June 9, 2026.

A history of innovation combined with a trusted track record makes TranzAct the shipper’s choice for making their supply chain a competitive advantage.

LangGraph is an open-source framework for building, managing, and deploying long-running, stateful agents as graphs.

Ema is a Universal AI Employee platform that provides secure, compliant, and conversational AI agents for enterprises, automating complex workflows across various business functions.

Enterprise AI agent platform for building, operating, and scaling secure AI agents to automate complex business processes.

Voice and agentic AI platform enabling businesses to create conversational experiences.

AI-powered customer service automation platform using agentic AI to resolve customer inquiries.

AI-powered platform automating customer support and sales processes for enhanced efficiency and satisfaction.

PolyAI is a leading provider of enterprise AI agents for customer service, specializing in creating the world's most lifelike conversational voice assistants that resolve millions of customer inquiries.

AI agents for insurance carriers and brokers to automate customer-facing operations.

Propane is building the operating system for AI-native Customer Intelligence

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

AI-powered customer service automation platform for e-commerce and retail brands.

AI voice agents automating outbound healthcare revenue cycle management calls.

AI-powered platform for automating customer service and sales interactions.

TalkStack AI provides hyper-realistic AI agents powered by LLMs to scale sales and customer support teams.

Enterprise-grade conversational AI platform for building intelligent virtual assistants and contact center automation.

White-label AI voice agents and chatbots for automated customer support and task automation.

AgentGPT offers customized GPT agents and AI automation solutions to streamline business operations and enhance efficiency across various industries.

11x builds autonomous digital workers powered by AI to revolutionize sales, RevOps, and Go-to-Market teams.

Visual IDE for programming and deploying AI Agents without writing code.

AI receptionist for tourism and experience operators that answers calls and books directly.

Agentic platform for building, running, and optimizing AI agents across voice, SMS, chat, and web.

Observe.AI is an AI platform for contact centers that automates calls, assists agents in real-time, and optimizes QA processes to enhance customer experience and operational efficiency.

AI agents for customer interactions.

Enterprise automation and integration platform enabling agentic AI.

Autonomous Revenue Agents platform for B2B Go-To-Market (GTM) products.

AI platform for automating business processes and customer interactions.

Agency builds custom AI Agents that operate 24/7/365, offering consulting, development tools, and an observability platform to help businesses automate.

Agentic AI-based ERP automation for core finance processes.

Element1 develops Azara, an AI platform that automates workflows through human-centered, no-code text-to-action agents.

AI coworkers for fraud and risk teams that automate investigations and provide explainable decisions.

Shor is the fastest, most affordable global Employer of Record (EOR), payroll, and cross-border payments platform.

Humoniq provides voice and text AI agents to automate end-to-end customer support operations for travel companies.

AI platform for financial services, enabling intelligent automation and agentic solutions for banks and fintechs.

FuseAI is the world's first Customer General Intelligence (CGI) platform, serving as a next-gen operating system for revenue teams.

Open-source autonomous AI agent platform that automates complex digital workflows.

AI-powered customer support and sales automation for e-commerce.

AI-powered recruitment agents that streamline hiring for job seekers and companies.

Spanish SaaS platform providing AI agents for customer service and process automation.

Orange Slice uses AI agents to analyze online signals and firmographic data, helping B2B sales teams identify and engage high-intent prospects who are actively looking to buy.

AI-powered platform for building and deploying custom AI agents.

Unify provides a platform for businesses to hire and manage custom AI assistants, automating tasks and building workflows without complex API integrations.