Open Source Alternatives to Marsch

Lionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.

Open source

AI-powered platform for personalized customer engagement and sales automation.

Open source

AI-powered platform for personalized customer engagement and sales automation.

Open source

AI-powered platform for automating and optimizing sales and marketing outreach for businesses.

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AI-powered platform for personalized customer engagement and revenue acceleration.

Open source

AI-powered platform for automating and optimizing B2B sales processes and customer engagement.

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An AI-powered platform that automates and optimizes sales and marketing operations for businesses.

Open source

AI-powered agents automating sales outreach, lead qualification, and customer engagement.

Open source

Outlit helps enterprises leverage AI agents in their deal-making workflows to create, price, and close deals faster.

Open source

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

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AI-powered platform for personalized customer engagement and sales outreach.

Open source

AI-powered platform for automating and optimizing mobile app user acquisition and engagement.

Open source

AI sales agent that answers, demos, handles objections, and captures leads from your website.

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AI-powered platform for personalized customer engagement and sales.

Open source

AI-powered platform for automating and optimizing B2B sales outreach and engagement.

Open source

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

Open source

Getpoint is an AI-powered platform that helps businesses automate customer support and sales with intelligent agents.

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An AI-powered platform that helps businesses automate customer interactions and personalize experiences.

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AI-powered platform for automotive dealerships to manage leads and customer interactions, improving conversion rates and customer satisfaction.

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AI-powered platform for personalized customer engagement and sales.

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Callrich provides an AI-powered outbound calling platform for sales teams to automate prospecting and qualification.

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AI-powered platform for automating and optimizing sales and marketing workflows.

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The platform for building reliable AI agents and LLM applications.

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The general AI agent that turns your thoughts into actions.

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AI-native growth co-founder for SEO, offering software and services for durable organic growth.

Open source · Self-hostable

Building Sovereign AI for India with full-stack generative AI models understanding Indian culture and diversity.

Open source

Enterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.

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Platform for building and deploying custom AI agents connected to company knowledge and tools.

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An open-source AI and machine learning platform for enterprises.

Open source · Self-hostable

Enterprise Agentic Frontend Stack for building generative UIs and fullstack agentic applications.

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

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AI agent for firmware development that reads datasheets, writes code, flashes boards, runs tests, and fixes mistakes autonomously.

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Generative media platform for developers, offering serverless GPUs and AI model access via API.

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

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AI skill layer enabling agents to reliably interact with over 3000 real-world tools and APIs.

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AI-native search engine API for RAG and AI agents, providing factual and reliable information.

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Backend-as-a-Service infrastructure for autonomous AI agents, enabling production-grade agent deployment.

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An open-source AI-powered SQL agent for natural language database interaction and data insights.

Open source · Self-hostable

API-first email infrastructure for AI agents, offering dedicated inboxes and overcoming traditional provider limitations.

Open source

Vectara provides an enterprise-ready AI Agent and Assistant platform with secure RAG.

Open source

Blaxel provides a persistent sandbox platform for AI agents to securely run code and share data.

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Integration platform for the AI Internet, enabling AI agents to act on behalf of users on websites without APIs.

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AI-powered workflow automation platform that saves users time by automating repetitive tasks.

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Decentralized network powering autonomous AI agents for discovery, collaboration, and transactions.

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

Open source · Self-hostable

AI agents that control browsers to complete online purchases and payments.

Open source

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open source · Self-hostable

Kriya is a generative AI company focused on building advanced AI agents for complex tasks.

Open source

AI-powered workspace for task automation, research, and team collaboration.

Open source

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

Open source

An open-source platform for building and running AI coding agents that automate software development tasks.

Open source · Self-hostable

An open-source tool to help developers manage code written by AI agents.

Open source · Self-hostable

Develops an agentic platform enabling AI agents to autonomously create, evolve, and collaborate.

Open source

An open-source AI-native design editor for real-time UI component creation and iteration.

Open source · Self-hostable

Protocol Labs is an innovation network driving breakthroughs in computing to push humanity forward.

Open source · Self-hostable

Zed is a company focused on building AI agents for various applications, including search and browsing.

Open source

Tesora builds agents for actuaries at P&C carriers, reinsurers, and MGAs, providing an agentic workbench that ingests data and builds, audits, and deploys raters and pricing analyses.

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AI-powered chatbot for instant website customer engagement and support.

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AI-powered platform to build fully-functional apps in minutes using natural language, no coding required.

Open source

Open-source, Typescript-native agentic workflow builder for natural language to code generation.

Open source · Self-hostable