Open Source Alternatives to Piper-ai
60 open source B2B options similar to Piper-ai, 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.
ElevenLabs79AILondon, United Kingdom$1.6BElevenLabs AI Music Generator allows users to quickly create high-quality, customized music tracks in any genre or style, with or without vocals, in multiple languages using simple text prompts.
Open source
Hugging Face76AINew York, United States$395.2MHugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.
Open source · Self-hostable
Google74InternetMountain View, United States$9.1BGlobal technology leader in search, advertising, cloud, AI, and consumer electronics.
Open source
WorkOS71Developer ToolsSan Francisco, United States$198.0MThe enterprise features layer for developers.
Open source
Lacework70AISan Jose, United States$1.3BData-driven cloud security platform providing automated threat detection and compliance across multi-cloud environments.
Open source
XBOW69CybersecuritySeattle, United States$215.0MLeader in autonomous offensive security, providing AI-powered penetration testing and vulnerability assessment platforms.
Open source
Veeva Systems67SaaSPleasanton, United States$7.0MCloud-based software, data, and consulting solutions for the global life sciences industry.
Open source
Starburst67AIBoston, United States$414.0MData platform for apps and AI, unifying distributed data for analytics and AI innovation.
Open source · Self-hostable
Games24x766GamingMumbai, India$75.0MIndian online gaming company specializing in skill-based and casual games, leveraging AI and data science.
Open source
JetBrains66Software DevelopmentPrague, Czech RepublicJetBrains creates intelligent, productivity-enhancing software development tools for professional developers and teams worldwide.
Open source
Chainalysis64FintechNew York, United States$170.0MBlockchain data platform providing compliance, investigation, and risk management software for global institutions and governments.
Open source
XMTP63AISan Francisco, United States$49.9MExtensible Message Transport Protocol for secure, decentralized, and identity-native messaging across Web3 applications.
Open source
LILT63Enterprise SoftwareEmeryville, United States$93.2MLILT provides an enterprise AI translation platform that orchestrates multilingual programs with autonomous agents.
Open source
StackOne62AILondon, United Kingdom$23.6MAI-powered integration platform for SaaS and AI agents, simplifying enterprise connectivity.
Open source
Zendesk62Customer ServiceSan Francisco, United States$500KCloud-based customer service and engagement platform providing ticketing, messaging, and AI-powered support tools.
Open source
Tonic.ai62AISan Francisco, United States$43.0MSynthetic data platform enabling developers to safely mimic production data for testing and development.
Open source
Upstash62SaaSSan Jose, United States$11.9MServerless Redis and Kafka for low-latency data.
Open source
Ox Security62EnterpriseBoston, United States$154.0MEnd-to-end software supply chain security solution that prioritizes critical risks.
Open source
MariaDB61DatabaseRedwood City, United States$131.0MA cloud database company providing a unified platform for transactional, analytical, and AI workloads.
Open source · Self-hostable
Continue61AISan Francisco, United States$70.1MAn AI code assistant for developers, integrating with IDEs.
Open source
Nasuni61SaaSBoston, United States$219.0MA hybrid cloud file data platform providing unified storage, protection, and management for enterprises.
Open source
Dataiku60Artificial IntelligenceNew York, United States$200.0MDataiku is the platform for Everyday AI, uniting people, orchestration, and governance for enterprise AI.
Open source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesA global leader in data analytics and decision management software for financial services.
Open source
Amigo AI58Artificial IntelligenceNew York, United States$17.3MPlatform for building and training patient-facing clinical AI agents for healthcare organizations.
Open source
Altana58AINew York, United States$200.0MAI-powered platform providing a shared, intelligent map of the global supply chain for enterprises.
Open source
0G Labs58AISan Francisco, United States$75.0MBuilding the world's first decentralized AI operating system for scalable, verifiable, and open AI.
Open source
Essential AI58AISan Francisco, United States$239.8MDevelops full-stack AI products to automate workflows and enhance human-computer collaboration for enterprises.
Open source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MEnsuring the safety, security, and accuracy of AI-generated code through formal verification.
Open source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MAI-powered platform for generating synthetic data to ensure privacy and accelerate AI development.
Open source
World58BlockchainSan Francisco, United States$192.5MA humanity verification project and financial network providing anonymous proof of personhood for AI.
Open source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MAI-driven software and hardware solutions for real-time textile defect detection and quality control.
Open source
GridGain Systems57Data ManagementFoster City, United States$15.0MIn-memory computing pioneer providing a unified real-time data platform for accelerated data processing.
Open source
BLACKBOX.AI57AISan Francisco, United States$38.3MBLACKBOX.AI is a coding LLM designed to transform software development by accelerating innovation and making engineers 10X faster in building and releasing products.
Open source
GitGuardian56CybersecurityParis, France$50.0MNon-human identity security platform for secrets detection, remediation, and governance in software development.
Open source
Usekernel56Developer ToolsSan Francisco, United States$22.0MA platform simplifying browser automation with a focus on developer experience.
Open source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MPlatform for continuous evaluation, monitoring, and reinforcement learning for enterprise AI agents.
Open source
Akash Network56DePINSan Francisco, United States$2.0MDecentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).
Open source · Self-hostable
CodaMetrix55HealthTechBoston, United States$97.4MAI-powered platform automating medical coding for healthcare revenue cycle management.
Open source
SerpApi55SaaSAustin, United States$100KProvides a real-time API to access and parse structured Google search results.
Open source
Cajal55B2BSan Francisco, United States$4.5MScaling formal verification to accelerate scientific discovery
Open source
Openlayer55AISan Francisco, United States$19.3MUnified AI evaluation, observability, and governance platform for enterprise machine learning and LLM systems.
Open source
EvolutionaryScale55AISan Francisco, United States$142.0MAI research lab developing frontier models for protein design and biological discovery.
Open source
Overwatch Imaging55Defense TechHood River, USA$17.1MDesigns and manufactures AI-enabled airborne imaging systems and software for critical intelligence missions.
Open source
Escape55CybersecurityParis, France$21.9MAI-powered offensive security engineering platform automating security testing and remediation across the development lifecycle.
Open source
League55HealthTechToronto, CanadaAI-powered healthcare CX platform for personalized member engagement and improved health outcomes.
Open source
Theori54CybersecurityAustin, United States$15.4MOffensive cybersecurity firm offering AI-powered static application security testing and expert security services.
Open source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MServerless infrastructure platform for designing, building, and running durable, high-throughput AI agentic applications.
Open source
Crossmint54FintechMiami, United States$23.6MEnterprise-grade platform providing APIs for blockchain wallets, payments, tokenization, and AI agent commerce.
Open source
Zyphra53AISan Francisco, United States$110.1MZyphra develops multimodal AI models, learning algorithms, and systems for efficient inference and scalable performance.
Open source
Wandelbots53RoboticsDresden, GermanySoftware platform for industrial robot automation and orchestration, enabling no-code robot programming.
Open source
Mozilla Firefox53InternetSan Francisco, United States$2.3MOpen-source web browser focused on privacy, user control, and an open internet.
Open source · Self-hostable
- MAMAJESTIC LABS AI52AISan Francisco, United States$100.0M
Develops specialized hardware and computing solutions for AI.
Open source
GaiaNet.AI52AIBerkeley, United States$20.0MDecentralized infrastructure for creating, deploying, and monetizing secure, private, and censorship-resistant AI agents.
Open source
Empower AI52AIReston, United States$20.0MProvides AI and IT solutions to U.S. federal government agencies, focusing on modernization and efficiency.
Open source
Escape Technologies52CybersecurityBiarritz, France$21.9MAI-powered offensive security engineering platform for automated vulnerability discovery, testing, and remediation.
Open source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Creating verifiable, physics-based AI infrastructure to accelerate scientific discovery and complex engineering workflows.
Open source
Domo50Business IntelligenceAmerican Fork, United States$33.0MA cloud-native platform for business intelligence, data visualization, and AI-powered data products.
Open source
Mondoo50CybersecuritySan Francisco, United States$168.9MAgentic vulnerability management platform that eliminates vulnerabilities using AI.
Open source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Replaces traditional SAST, SCA, and secrets scanning with a single AI-native engine capable of detecting complex business logic flaws.
Open source
Hathora50GamingNew York City, United States$7.6MA real-time compute and server orchestration platform focused on multiplayer games and AI inference.
Open source