Open Source Alternatives to Fossik
60 open source Proptech options similar to Fossik, 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.
LlamaAi (DefiLlama)10FintechAI-powered platform providing advanced insights and analytics for the decentralized finance ecosystem.
Open source
Databricks82Data AnalyticsSan Francisco, United States$31.7BA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
OpenGamma60FintechLondon, United Kingdom$10.0MProvides a cloud-native platform for risk analytics and derivatives trading for financial institutions.
Open source
Compass57Real EstateNew York, United States$1.1BA real estate technology company providing an end-to-end platform for agents and clients.
Open source
RADAR54Location IntelligenceNew York, USA$170.0MLocation data platform for businesses.
Open source
Honeydew47DataSan Francisco, United StatesA collaborative semantic layer for standardizing data metrics and curating data for business users.
Open source
OpenObserve47Cloud ComputingSan Francisco, USA$10.0MModern observability platform delivering 140x lower storage costs with zero database management.
Open source
Clous12FintechResolves SEC filings to a single entity with consistent JSON and confidence scores.
Open source
- Precisionfindev10FintechLondon, United Kingdom
Builds advanced financial data platforms and automated insights for trading, real estate, and wealth management.
Open source
Propflows10ProptechAI-powered platform for real estate investment analysis and deal management.
Open source
Moderndatacompass8Data AnalyticsModern Data Compass provides resources and insights into modern data analytics solutions for businesses.
Open source
Chiron Real Estate .7ProptechA real estate technology company launching soon, focused on optimizing user experience through data analysis.
Open source
- Tokensight7Fintech
AI-powered platform for analyzing and understanding tokenized assets and blockchain data.
Open source
VAST Data85StorageNew York, United States$881.0MA universal data platform for AI and analytics, offering high-performance flash storage and a data lakehouse architecture.
Open source
Bloomberg L.P.82FintechNew York, United States$60.1BGlobal financial, software, data, and media company providing real-time information and analytics.
Open source
MosaicML (now Databricks)70Foundation ModelSan Francisco, United States$3.0BGenerative AI platform for enterprises to build, train, and customize their own AI models.
Open source
Logz.io69EnterpriseTel Aviv, Israel$132.0MLogz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.
Open source · Self-hostable
Orion Advisor Solutions67FintechOmaha, United States$223.0MTechnology platform for financial advisors to manage client relationships and operations.
Open source
Starburst67AIBoston, United States$414.0MData platform for apps and AI, unifying distributed data for analytics and AI innovation.
Open source · Self-hostable
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MIndian subsidiary of Domino Data Lab, an enterprise AI platform for building and operating AI at scale.
Open source
Aerospike63DatabaseSunnyvale, United States$161.0MHigh-performance NoSQL database for real-time data processing, analytics, and AI/ML workloads.
Open source
Icometrix62HealthTechAntwerp, BelgiumAI-powered medical imaging analysis software for neurological diseases.
Open source
Comet ML62MLOpsNew York, United States$69.8MA meta machine learning platform for tracking, comparing, and optimizing ML experiments.
Open source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
Dune Analytics62FintechOslo, Norway$79.4MA collaborative platform for querying, visualizing, and sharing blockchain data using SQL.
Open source
Imply61ObservabilitySan Francisco, United States$215.3MHigh-performance observability warehouse and real-time analytics platform powered by Apache Druid.
Open source
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MKinetica AI is a data analytics platform that leverages AI to accelerate data processing and insights.
Open source
Metabase60Data AnalyticsSan Francisco, United States$8.0MOpen-source business intelligence and embedded analytics platform.
Open source · Self-hostable
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesA global leader in data analytics and decision management software for financial services.
Open source
Aporia59MLOpsTel Aviv, Israel$30.0MML Observability platform for enterprises to monitor, visualize, and ensure ML model performance.
Open source
InfluxData58DatabaseSan Francisco, United States$200.1MCreator of InfluxDB, an open-source time series database for managing and analyzing high-volume, high-speed data.
Open source · Self-hostable
Dash058ObservabilitySan Francisco, United States$147.2MOpenTelemetry-native observability platform for infrastructure and application monitoring.
Open source
PostHog56Analytics PlatformSan Francisco, United States$33.2MOpen source · Self-hostable
Dymium55Data PlatformSan Francisco, United States$7.0MData-centric, zero-trust platform for real-time, governed data access for AI and analytics.
Open source
Traceloop55LLMOpsTel Aviv, Israel$6.1MAn LLM reliability platform for faster, more confident LLM application development.
Open source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MAI-powered data analyst that lets users upload datasets and ask questions in natural language to generate charts and derive insights instantly.
Open source
Mappedin55Real Estate TechWaterloo, Canada$56.6MDigital mapping technology for indoor spaces.
Open source
Decentriq55CybersecurityZurich, Switzerland$23.8MEnterprise SaaS platform providing secure, compliant data clean rooms for privacy-first data collaboration.
Open source
Coin Metrics55FintechBoston, United States$42.9MLeading provider of crypto financial intelligence, offering network data, market data, and risk solutions.
Open source
Datorios54Operating SystemSan Francisco, United States$22.0MStreaming data processing hub for building, deploying, and monitoring contextual data pipelines.
Open source
Wisesight Technologies54AutomotiveTel Aviv, Israel$4.0MAI-powered parking management and enforcement solutions for increased revenue and efficiency.
Open source
Superwise.ai54DataTel Aviv, Israel$4.5MAI model observability and monitoring platform for proactive performance optimization.
Open source
Carta Healthcare54HealthTechSan Francisco, United StatesAI-powered platform for healthcare data analysis and clinical trial optimization.
Open source
- RARated Labs54Web3London, United Kingdom$2.5M
Web3 infrastructure data provider focused on validator and node operator ratings.
Open source
CrowdProperty53FintechSolihull, United Kingdom$15.0MProperty development finance platform connecting investors with borrowers for real estate projects.
Open source
Digma53EnterpriseTel Aviv, Israel$6.0MContinuous feedback platform for developers to own code from development to production.
Open source
Superlinked53Artificial IntelligenceTel Aviv, Israel$9.5MCompute and data engineering framework for turning data into vector embeddings for AI solutions.
Open source
Greenplum52Database$34.0MOpen-source, massively parallel processing SQL database for big data analytics and data warehousing.
Open source · Self-hostable
SingleStore50AI InfrastructureSan Francisco, United States$462.0MA distributed SQL database platform for real-time analytics and data-intensive applications.
Open source
Hex Technologies50Data PlatformSan Francisco, United States$217.5MA platform for building and deploying data applications with a focus on data science workflows.
Open source
Kestra49Data OrchestrationParis, France$36.0MAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
Polars47Data Manipulation$21.0MAn open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis.
Open source · Self-hostable
Thena AI47FintechSingapore, Singapore$10.1MAI-powered platform for managing and optimizing decentralized finance (DeFi) protocols.
Open source
Fiddler Labs43AI ObservabilityMountain View, United StatesAI observability platform for understanding, monitoring, and improving ML models in production.
Open source
Turnkey43Real Estate TechNew York, United States$30.0MAI-powered platform for automating and streamlining real estate transactions.
Open source
SkySQL39DatabaseRedwood City, United States$42.0MProvides enterprise-grade database solutions based on the open-source MariaDB, offering advanced features, security, and scalability.
Open source · Self-hostable
Basedash36Business IntelligenceToronto, CanadaThe AI-native business intelligence platform.
Open source
Data Commons AI35Data PlatformMountain View, United States$15.0MGoogle's open-source platform that organizes and makes public data accessible and useful for societal challenges through a unified knowledge graph.
Open source · Self-hostable
Sagarmatha35RetailDevelops data-centric retail marketing solutions for influencing purchase paths and decision-making.
Open source