Dev tools · alternatives · 2026
24 alternatives to Free and open-source payments switch
Hyperswitch is an attempt to replicate India's success with UPI(Unified Payments Interface) globally. Today, the payment ecosystem is: Dominated by closed systems and walled gardens Ever increasing in diversity Becoming expensive for businesses Payments should be a basic utility of the internet and these problems can only be solved by a community led effort. Hyperswitch is built with Rust and is now fully free and open source (app server, card vault, web client SDK & dashboard). It is optimized for sub 30ms overhead with 50+ processor integrations.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Free and open-source payments switch launched in 2023; newer entries below may have overtaken it.
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HyperSwitch▲715Fast, reliable, and affordable open source payments switch
2023 · hyperswitch.io · its alternatives →
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Unified payments operations dashboard at your fingertips
2024 · hyperswitch.io · its alternatives →
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Library to plug-n-switch payment processors
May 2026 · github.com · its alternatives →
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Hyper 3▲643A cross-platform terminal powered by web technologies
2019 · hyper.is · its alternatives →
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Hypertune▲260Hey HN! I'm Miraan, the founder at Hypertune, and I'm excited to be posting this on HN. Hypertune lets you make your code configurable to let teammates like PMs and marketers quickly change feature flags, in-app copy, pricing plans, etc. It's like a CMS but instead of only letting you set static content, you can insert arbitrary logic from the UI, including A/B tests and ML "loops". I previously built a landing page optimization tool that let marketers define variants of their headline, CTA, cover image, etc, then used a genetic algorithm to find the best combination of them. They used…
2025 · hypertune.com · its alternatives →
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We are a global community of tech leaders, service providers, and forward-looking enterprises working together to build a decentralized future.
2014 · hyperledger.com · its alternatives →
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Hi HN! For the past bit we’ve been building Flowglad (https://flowglad.com) and can now feel it’s just gotten good enough to share with you all: Repo: https://github.com/flowglad/flowglad Demo video: https://www.youtube.com/watch?v=G6H0c1Cd2kU Flowglad is a payment processor that you integrate without writing any glue code. Along with processing your payments, it tells you in real time the features and usage credit balances that your customers have available to you based on their billing state. The DX feels like React, because we wanted to bring…
Nov 2025 · github.com · its alternatives →
- 9IM
2013 · scarcecapital.com · its alternatives →
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Framework for data exchange, async state management and more
2025 · hyperfetch.bettertyped.com · its alternatives →
- 11
In my early programming years, I went from BASIC to HyperCard, then learned C when I couldn't make HyperCard do everything I wanted. Plenty of folks have pointed out how the lack of native support for color doomed HyperCard. But I think it was really over when the web got started and replaced everything in the "personal content" space from underneath, so I decided to see if the idea of HyperCard would work as a web app. There are some missing pieces -- it's not perfectly compatible. You can, however, make stacks online and let others see them. Free, no ads, no personal information, you are…
2022 · hypercardsimulator.com · its alternatives →
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Hyperwage▲78Payment tools to buy and sell anything for cryptocurrencies
2018 · fruits.co · its alternatives →
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delegare▲70Hi guys, am building SecureLend.ai and when working on our underwriting agents (free trial, paid after) I had issues with seamless payment options. Of course I looked at x402 which I believe is a great protocol but not a fan of a) sharing private keys with the agent b) having a human in the loop or c) similar workaround e.g. pre-funded wallets So I started building out a solution. For my use case it was important to not only have stablecoins but also a fiat rail which is now implemented using Stripe. Initially I build a mandate system internally but am very glad and big shoutout to the guys…
Apr 2026 · delegare.dev · its alternatives →
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Zoneless▲111Hey, I'm Ben. I built Zoneless because I was paying so much to use Stripe Connect on my own marketplace. The fees were really, really bad, and it was also limiting in terms of the seller countries I could onboard. To give you an idea, I was paying around $9,000 per month in fees just to run payouts. Using Zoneless, that cost goes down to around $6. I've been using it personally for the past few months, and onboarded 5,000+ sellers and done 3,000+ payouts. 74% of new sellers on my marketplace choose Zoneless over Stripe, which is really interesting. I appreciate crypto and stablecoins are a…
Apr 2026 · zoneless.com · its alternatives →
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x402▲119Hi HN – excited to announce x402, initially developed by Coinbase (YC 12) x402 lets any HTTP API charge per request without issuing API keys or storing credit cards. Buyers (humans or AI agents) keep funds in their own wallet and dynamically discover compatible endpoints, call them as usual, and automatically pay a microtransaction in USDC or other tokens to settle. 90 second demo: https://www.youtube.com/watch?v=PV-L2AfLhJg Problem: Every time we want to use a new API we have to: find the service online create a developer account, copy a secret key into env vars, pre-fund or…
2025 · x402.org · its alternatives →
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Leading DEX on rapidly growing Shardeum ecosystem
2023 · swapped.finance · its alternatives →
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Author here. This is an attempt to simplify frontend development: 1. Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanced with JavaScript. 2. Less abstractions: UI composition should be easy and require as few idioms and abstractions as possible, both on client and server. 3. Design Systems: Design should be a separate subsystem, easily accessible for developers who care about and understand design. 4. Scalability: Complex UIs should retain simplicity as the application grows. Eager to hear your thoughts!
2025 · nuejs.org · its alternatives →
- 24SH
Mar 2026 · hyper.dev · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →