Open Source Alternatives to Forter
60 open source Fintech options similar to Forter, 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.
Aemetis15Climate TechCupertino, United StatesAemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.
Open source · Self-hostable
Butverify8Identity VerificationOpen source
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BStripe, Inc. is an Irish-American multinational financial services and software as a service company dual-headquartered in South San Francisco, California, Unit
Open source
Plaid70FintechSan Francisco, United States$734.3MPlaid provides a data transfer network powering fintech and digital finance products.
Open source
Shufti Pro61Identity VerificationLondon, United Kingdom$21.0MAI-powered identity verification and AML compliance solutions for global businesses.
Open source
RSA31CybersecurityBedford, United StatesA global leader in cybersecurity and digital risk management solutions, protecting organizations from evolving threats.
Open source
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesA financial infrastructure platform offering payment processing, banking-as-a-service, and business tools for internet companies.
Open source
Gravitee20CybersecurityLondon, United KingdomAI agent management platform for securing and controlling AI agents, APIs, and events.
Open source
Identityhawk9Identity VerificationAI-powered identity verification and fraud prevention for businesses.
Open source
Shopify78E-commerce PlatformOttawa, Canada$122.3MShopify provides a leading e-commerce platform that enables businesses of all sizes to create online stores, manage products, process payments, and fulfill orders, simplifying digital sales globally.
Open source
Rapyd74PaymentsLondon, United Kingdom$1.3BGlobal fintech-as-a-service platform enabling businesses to accept, send, and manage funds worldwide.
Open source
Stripes AI68FintechSouth San Francisco, United States$25.4MFinancial infrastructure platform enabling businesses to accept payments and manage global operations.
Open source
Pinecone66AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
Open source
LogicGate Risk Cloud65GRCChicago, United States$269.0MAI-powered GRC platform automating risk and compliance workflows for enterprises.
Open source
Nagomi Security63CybersecuritySan Francisco, United States$30.0MProactive defense platform mapping security tools to threats and providing remediation plans.
Open source
Alloy62FintechSan Francisco, United States$207.0MIdentity risk management platform for financial institutions and fintechs to automate onboarding, fraud prevention, and compliance.
Open source
SafeBreach61EnterpriseTel Aviv, Israel$140.5MSafeBreach offers a continuous security validation platform that simulates breach and attack scenarios to identify security gaps.
Open source
Seemplicity60EnterpriseTel Aviv, Israel$182.0MAutomates and streamlines cybersecurity risk reduction and remediation workflows.
Open source
Giskard60Artificial IntelligenceParis, France$2.5MEurope's first independent sovereign guardrail platform for enterprise AI agents.
Open source
JupiterOne57CybersecurityCary, USA$3.0MAn AI risk management platform provider.
Open source
SecuredTouch53BiometricsDenver, United States$11.5MPing Identity provides intelligent identity and access management solutions for enterprises.
Open source
Kima50BlockchainTel Aviv, Israel$6.7MFintech protocol for universal liquidity, fixing DeFi interoperability by uniting fragmented blockchains and assets.
Open source
Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
Open source
Arcade49Artificial IntelligenceSan Francisco, USA$60.0MThe secure action layer for production AI agents.
Open source
CyberGuard AI48CybersecurityDurham, United Kingdom$1.0BAtom is a mobile-first digital bank offering personal and business banking services in the UK.
Open source
Keeta Network48BlockchainSanta Monica, United States$34.0MA high-performance Layer 1 blockchain network connecting payment systems for efficient, compliant global asset transfers.
Open source
- APApproov42CybersecurityLondon, United Kingdom$8.6M
Mobile app security and API protection platform for preventing fraud and abuse.
Open source
Mayhem Security39CybersecurityBethesda, United StatesAI-powered platform for automated vulnerability discovery and remediation.
Open source
Codavel38CybersecurityPorto, PortugalCodavel provides a mobile-first content delivery network (CDN) that optimizes app performance on any network.
Open source
giniX38Generative AITel Aviv, IsraelGenerative AI platform for creating and managing AI agents for business automation.
Open source
Lava Payments36FintechLondon, United Kingdom$7.8MLava Payments is a fintech startup providing a payment orchestration platform for businesses to manage and optimize their payment flows.
Open source
KNAV35Financial ServicesAtlanta, USA$1.0MOpen source
Paart35AI GovernancePaart inspects AI agent traffic to classify identities and enforce policy inline.
Open source
TandemTrace32Agentic AITandemTrace provides AI Threat Hunting Agents that weaponize LLMs for autonomous cybersecurity defense.
Open source
Google reCAPTCHA Enterprise28CybersecurityMountain View, United StatesAI-powered bot protection and fraud prevention for websites and mobile applications.
Open source
Bell Cyber26CybersecurityTel Aviv, IsraelAI-powered cybersecurity platform for proactive threat detection and response.
Open source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaGeeTest provides advanced bot management and detection solutions for real-time risk assessment and adaptive security.
Open source
Vibranium Dome24AI AgentsNext-gen API security for semantic applications and LLMs.
Open source · Self-hostable
Hycos AI15EnterpriseAI-powered profit floor solution for Shopify Plus merchants using NetSuite, preventing orders from shipping below margin.
Open source
Forgemesh11API PlatformProtocol-grade building blocks for the autonomous agent economy, enabling machine-to-machine commerce.
Open source
Safefork9CybersecurityLiDAR-powered safety for forklifts and industrial vehicles. Retrofit your existing fleet.
Open source
Re Verify7Website VerificationSeamless and secure website verification for businesses, enhancing online trust and security. Launching soon!
Open source
Openkms7FintechHardware-backed signing API for autonomous trading agents on Solana and Cosmos.
Open source
Ai Dna7AI InfrastructureA platform for discovering and showcasing innovative AI technology solutions.
Open source
Aitrustapp4Trust and SafetyOpen source
IPQualityScoreCybersecurityPhiladelphia, United StatesProvides real-time fraud prevention and IP reputation services to detect and mitigate online abuse.
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
Cursor77Artificial IntelligenceSan Francisco, United States$2.9BAn AI-native code editor that helps developers write, understand, and manage code more efficiently.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
DeepL74Artificial IntelligenceCologne, Germany$300.0MAI-powered language translation and writing assistant platform delivering highly accurate translations for individuals and enterprises.
Open source
StarkWare73BlockchainTel Aviv, Israel$180.0MDevelops blockchain scaling solutions using STARK technology for Ethereum-secure, fast, and seamless user experiences.
Open source
Razorpay73FintechBengaluru, IndiaA leading payment gateway and financial services platform for businesses in India.
Open source
Qdrant71Vector DatabaseBerlin, Germany$96.5MHigh-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.
Open source · Self-hostable
Crunchbase70DataSan Francisco, United StatesA platform providing data and insights on private and public companies, startups, and investors.
Open source
WekaIO70ComputingCampbell, United States$565.0MWEKA is a data platform for AI and HPC workloads, delivering extreme performance for GPU clusters, genomics pipelines, and data-intensive applications.
Open source
Chargebee69FintechChennai, India$303.0MSubscription management and recurring billing platform for SaaS and e-commerce businesses.
Open source
Teleport69CybersecurityOakland, United States$190.0MProvides identity-based secure access to infrastructure for engineers and machines.
Open source
Coro65EnterpriseNew York, United States$235.0MCoro provides an all-in-one cybersecurity platform for mid-market organizations, defending against malware, ransomware, phishing, and other threats across devices, users, and cloud applications.
Open source
Aikido Security65CybersecurityGhent, Belgium$84.4MDeveloper-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.
Open source