Open Source Alternatives to Bounce
60 open source Fintech options similar to Bounce, 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
OpenAI84Artificial 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
Qanta.ai39Fintech$1.0MAI-powered agent for mortgage lenders automating customer engagement and profile creation.
Open source
Fincharter11FintechInnovative fintech solutions platform launching soon. Subscribe for updates.
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
Razorpay73FintechBengaluru, IndiaA leading payment gateway and financial services platform for businesses in India.
Open source
Dante45Artificial Intelligence$1.5MAI-powered chatbot for instant website customer engagement and support.
Open source
IAGO32Travel$200KAI-powered personal assistant providing precise answers and immediate solutions for online shopping, local services, and travel.
Open source
Tryledger23FintechAI-driven ledger management solutions for financial technology operations.
Open source
Lobster.cash9FintechSecure payment solution for AI agents using virtual credit cards and stablecoins.
Open source
Kedmah7Conversational AIKedmah is an AI-powered platform that helps businesses automate customer interactions and personalize experiences across various channels.
Open source
Letsc7Conversational AILetsc is an AI-powered platform that helps businesses automate customer interactions and personalize experiences across various channels.
Open source
Rapyd74PaymentsLondon, United Kingdom$1.3BGlobal fintech-as-a-service platform enabling businesses to accept, send, and manage funds worldwide.
Open source
Plaid70FintechSan Francisco, United States$734.3MPlaid provides a data transfer network powering fintech and digital finance products.
Open source
Stripes AI68FintechSouth San Francisco, United States$25.4MFinancial infrastructure platform enabling businesses to accept payments and manage global operations.
Open source
Afterpay62FintechMelbourne, Australia$1.0BBuy Now, Pay Later service enabling interest-free installment payments for consumers.
Open source
Wirex62FintechLondon, United Kingdom$15.0MUnified platform for managing digital wealth with crypto wallets, debit cards, and banking services.
Open source
Shift4 Europe62FintechAllentown, United States$160.0MCommerce enablement technology powering billions of transactions for businesses globally.
Open source
Leo56FintechNew York, United States$6.6MAI-powered customer service solution for the insurance industry, simplifying agent-consumer interactions.
Open source
Iyzico56FintechIstanbul, Turkey$30.6MOnline payment gateway and financial services provider for businesses in Turkey and emerging markets.
Open source
Volt55FintechLondon, United Kingdom$140.0MAn open banking payment platform enabling real-time account-to-account payments globally.
Open source
Paid54Agentic AISan Francisco, United States$21.0MAll-in-one revenue engine for AI agents, handling pricing, subscriptions, billing, and renewals.
Open source
PPRO54FintechLondon, United Kingdom$150.0MGlobal payment infrastructure provider enabling businesses to accept and make payments worldwide.
Open source
Banked53FintechLondon, United Kingdom$2.0MA payment infrastructure company enabling account-to-account payments.
Open source
Breez50CryptoTel Aviv, Israel$5.0MA non-custodial mobile platform for the P2P Lightning economy, enabling Bitcoin payments.
Open source
Superfluid Foundation49FintechZug, Switzerland$28.2MReal-time finance infrastructure for Web3, enabling per-second value transfer and automated continuous payments.
Open source · Self-hostable
Horizon Blockchain Games47FintechToronto, Canada$10.0MBuilding the infrastructure for the onchain internet with smart wallets and cross-chain payments.
Open source
ROX Financial40FintechNew York, United StatesROX Financial provides a platform for small businesses to manage and grow their revenue through flexible financing options.
Open source
Prava40FintechSan Francisco, United States$1.5MPayments orchestrator for AI agents, enabling secure, encrypted payments via API and wallet.
Open source
Natural39Agentic PaymentsSan Francisco, United States$12.0MAgentic payments platform powering frictionless money movement between AI agents, businesses, and consumers.
Open source
Gigaroo38Fintech$2.5MPersonal blog and project portfolio showcasing technical projects in hardware hacking, software development, and vintage technology.
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
Refold AI36Customer Service AutomationLondon, United Kingdom$6.5MRefold AI is an AI-powered platform that helps businesses automate and optimize their customer support and sales processes.
Open source
KNAV35Financial ServicesAtlanta, USA$1.0MAI-powered platform for financial services.
Open source
Ecton Labs27FintechNew York, United StatesReimagining patient financial engagement in healthcare through technology.
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
Metadialogues17Conversational AIMetadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.
Open source
Darim17Conversational AIDarim provides an AI-powered platform to automate and enhance customer support and sales processes with intelligent conversational agents.
Open source
Hycos AI15EnterpriseAI-powered profit floor solution for Shopify Plus merchants using NetSuite, preventing orders from shipping below margin.
Open source
PayAI15FintechDecentralized payment infrastructure and marketplace for AI agents to transact and monetize services.
Open source
Etherwaves AI14Conversational AIDevelops conversational Slack applications using AI and NLP to integrate natural language requests with product interfaces.
Open source
- Klozio9Agentic AI
AI sales agent that answers, demos, handles objections, and captures leads from your website.
Open source
Xallarap8Conversational AIXallarap is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
Domulis8Conversational AIDomulis is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
Open source
Asqs8Conversational AIAI-powered platform for automating customer service and sales interactions.
Open source
arnipay8FintechAsunción, ParaguayOnline payment gateway for businesses in Paraguay, offering QR, Tigo Money, and Personal Pay integrations.
Open source
Revochat8Conversational AIBuild context-aware AI assistants using RAG knowledge bases with real-time voice and vision capabilities.
Open source
Moriwa7Conversational AIMoriwa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
Pipclaw7AI AgentPipclaw is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
Askhorizon7Conversational AIAskHorizon provides an AI-powered platform for businesses to automate customer support and sales interactions.
Open source
Cowpoke6AI AgentCowpoke is an AI-powered platform that helps businesses automate customer support and sales.
Open source
Maiqa6Conversational AIMaiqa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
Velocitypay4FintechVelocitypay offers a payment processing platform for businesses, focusing on seamless integration and efficient transactions.
Open source
Forter74FintechNew York, United States$550.0MForter provides an AI-powered trust platform for digital commerce, preventing fraud and abuse while maximizing revenue.
Open source
eToro74FintechLimassol, Cyprus$524.0MeToro is a social investing platform enabling users to trade stocks, crypto, and ETFs, and copy top-performing investors.
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
Chargebee69FintechChennai, India$303.0MSubscription management and recurring billing platform for SaaS and e-commerce businesses.
Open source
Mercury67FintechSan Francisco, United States$500.0MBusiness banking.
Open source
Remitly66FintechSeattle, United StatesGlobal digital payments provider focused on remittances for immigrants and their families.
Open source
Bland65Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
Open source