Open Source Alternatives to Guesty
60 open source Property Management options similar to Guesty, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Lovable66AI App Builder$400.0MLovable is an AI-powered platform that allows users to build full-stack applications and websites from natural language prompts, democratizing software creation.
Open source
Compass64Real EstateNew York, United States$1.1BA real estate technology company providing an end-to-end platform for agents and clients.
Open source
Attio49CRMLondon, United Kingdom$93.5MAttio is a CRM platform that automatically organizes customer data and helps teams build custom workflows without manual data entry.
Open source
Aemetis15Climate TechCupertino, United StatesAemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.
Open source · Self-hostable
Cultivateai6Sales AutomationAn AI-powered platform that automates and optimizes sales and marketing operations for businesses.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MThe general AI agent that turns your thoughts into actions.
Open source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MAn AI coworker that lives in Slack and Microsoft Teams and works across the tools companies already use.
Open source
Temporal62Workflow AutomationSeattle, United States$634.0MOpen-source platform for reliable, scalable, and observable distributed applications.
Open source
Spacelift61Infrastructure as CodeWarsaw, Poland$73.6MA platform for infrastructure orchestration, configuration, and governance with AI-powered natural language infrastructure definition.
Open source
Agency58Agentic AISan Francisco, United States$20.0MAgency builds custom AI Agents that operate 24/7/365, offering consulting, development tools, and an observability platform to help businesses automate.
Open source
BotCity56RPASão Paulo, Brazil$16.5MPlatform for orchestrating Python AI-driven hyperautomations and RPA tasks.
Open source
Orkes56Artificial IntelligenceSanta Clara, USA$89.3MAgents and durable workflow orchestration platform for AI applications.
Open source
Raycast55ProductivityLondon, United Kingdom$17.7MAn extendable productivity launcher for Mac and Windows that helps users control their digital workspace.
Open source
- HOHOOTL54Artificial IntelligenceCharlottesville, USA$6.5M
Humans Out of the Loop™ AI solutions
Open source
KiloClaw54Artificial IntelligenceA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
Svix51EnterpriseSan Francisco, United States$2.6MEnterprise-ready webhook sending service for seamless integrations and workflow automation.
Open source
Orderful51Supply Chain ManagementSan Francisco, USA$35.0MAI-powered supply chain data management.
Open source
Dub49MarTechSan Francisco, United States$17.0MA modern link attribution platform for short links, conversion tracking, and affiliate programs.
Open source
Timefold49Artificial IntelligenceAmsterdam, Netherlands$13.0MDeveloper platform for vehicle routing and shift scheduling APIs.
Open source
Kestra49Data OrchestrationParis, France$36.0MAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
Emergence AI48Agentic AISan Francisco, United StatesDevelops an agentic platform enabling AI agents to autonomously create, evolve, and collaborate.
Open source
Inngest Inc.48Developer ToolsSan Francisco, United States$5.0MOpen source
Spotlight.ai47EnterpriseTel Aviv, Israel$1.0MAI-driven platform for sales discovery, business case building, and value positioning.
Open source
Fleet46Agentic AISan Francisco, United StatesFleet AI enables businesses to orchestrate teams of AI agents for rapid, efficient operations.
Open source
Wirespeed46AI InfrastructureSan Francisco, United States$2.5MOpen source
Bitloops45Developer ToolsAthens, Greece$1.5MDeveloper platform for building high-quality backend systems faster.
Open source
SmythOS45Agentic AISan Francisco, United StatesOpen-source AI operating system for launching and scaling specialized AI agent networks.
Open source · Self-hostable
PromptQL45Artificial IntelligenceSan Francisco, United StatesAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
Clause44LegalTechNew York, United StatesClause is a platform for creating, managing, and executing smart legal agreements.
Open source
Turnkey43Real Estate TechNew York, United States$30.0MTurnkey is private key management made simple. Create wallets, sign transactions, and automate onchain actions — all with one elegant API.
Open source
Outlit43Agentic AI$500KOutlit helps enterprises leverage AI agents in their deal-making workflows to create, price, and close deals faster.
Open source
Co Build42AI Collaboration Tools$8.5MAn AI co-building platform enhancing projects with innovative AI collaboration tools and solutions.
Open source
Duely42LegalTechGhent, Belgium$1.1MAI-native legal services for M&A transactions.
Open source
cal.com41Scheduling SoftwareBerlin, GermanyOpen-source scheduling infrastructure for individuals, businesses, and developers.
Open source · Self-hostable
Orq.ai41Agentic AIAmsterdam, Netherlands$8.9MOrq.ai is a Generative AI Collaboration Platform for building, deploying, and managing production-grade AI agents and LLM applications.
Open source
Nex AI40Agentic AISan Francisco, United StatesNex AI is developing a platform to automate complex workflows using AI agents.
Open source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MBindwell is the leading AI pesticide company, using deep learning and neural networks to design safer, more effective pesticides. Backed by Y Combinator, General Catalyst, SV Angel, and Paul Graham.
Open source
giniX38Generative AITel Aviv, IsraelGenerative AI platform for creating and managing AI agents for business automation.
Open source
Zynk36Agentic AILondon, United Kingdom$110.0MZynk is the leading data integration platform provider for Sage 50, Sage 200, Magento, Shopify, ConnectWise, Salesforce, SugarCRM and much more.
Open source
Joulix AI Technologies35AI Tools & AppsSan Francisco, Israel$2.3MAI-powered suite of tools for productivity and innovation in government and enterprise.
Open source
Behrings35Agentic AIOpen source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
Nuitée34Travel TechCasablanca, MoroccoA B2B travel infrastructure company connecting hotels, agencies, and online travel distributors.
Open source
- Adamczyk34Agentic AI$1.0M
AI-powered platform for automating complex workflows and decision-making.
Open source
Amplication33EnterpriseTel Aviv, IsraelOpen-source Node.js backend development platform for accelerating application development.
Open source · Self-hostable
Immo-Pop31ProptechTel Aviv, IsraelImmo-Pop provides a comprehensive real estate management platform for professionals, streamlining property listings, client management, and transaction processes.
Open source · Self-hostable
Sauce Technologies30Enterprise SoftwareNew York, United StatesFull-stack technology for mid-market operators, rebuilding architecture to eliminate single points of failure.
Open source
Kantu26Workflow AutomationOpen-source browser extension and RPA software for automating web and desktop workflows.
Open source · Self-hostable
Swagger26API DevelopmentSomerville, United StatesA suite of open-source and professional tools for API design, development, documentation, and testing.
Open source · Self-hostable
RE2325Real EstateNew York, United States7 million locations, 58 languages, synchronized with atomic clock time.
Open source
Getmunim25GovTechOpen source
- Arkano21Agentic AI
Arkano provides an AI-powered platform for automating and optimizing complex business processes.
Open source
Apache Airflow20MLOpsOpen-source platform for programmatically authoring, scheduling, and monitoring data pipelines.
Open source · Self-hostable
Sparkboardapp20Collaboration SoftwareYour essential tool for seamless collaboration and productivity, launching soon.
Open source
Camunda Pte. Limited20Workflow AutomationBerlin, GermanyCamunda provides an open-source process automation platform for orchestrating human and system workflows.
Open source · Self-hostable
Coworker.ai19HR TechAI-powered platform for chat, coworking, and coding, offering frontier-quality outputs at reduced costs and integrating with over 50 connectors.
Open source
Integuru18API PlatformGenerates production-ready APIs for websites and web systems using direct HTTP requests.
Open source
Dolibarr18Open SourceOpen-source ERP and CRM web suite for businesses of all sizes.
Open source · Self-hostable
Ssbs17Agentic AIAI-driven platform for automating and optimizing business processes and workflows.
Open source

