Alternatives
Products that do what Pillar · Unified telecom API does
Sell airtime, data & utilities across Africa via one API
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Hey everyone! I'm Rob and I want to share what I've built - a solid ledger behind simple API: https://decimals.app The ledger is a key piece of any financial system and is easy to get the design wrong, resulting in troubles for making sure money movements are adding up. I took a lot of inspiration from good designs from Square, Uber, and others for the scalability and security aspects. And on the usability side, I applied many concepts from the Ledger CLI, making it very easy to use. I'm really happy I get to show this to you all, thank you for reading about it! Please let me know…
2020
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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
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Hey HN! QuickNode team here, and we just launched a REST API for Aerodrome (Base) and Velodrome (Optimism) DEXs. What it does: Get real-time prices, quotes, and ready-to-sign swap transactions via simple HTTP calls. No Web3 libraries, no ABI handling, no complex routing logic. We support all 8000+ pools on Aerodrome. Why we built this: - Aerodrome uses three different pool types, making direct integration complex - EVM ecosystem is expanding, but developers need simple access to DEX data - Existing solutions require deep Web3 knowledge just to get a token price What makes this different: -…
2025 · marketplace.quicknode.com
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2016 · github.com
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2016 · developer.capitalone.com
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Ottr is a web3 mobile wallet that aims to be an all-in-one financial superapp. It is a decentralized CashApp alternative that allows customers to instantly send money in USDC to anyone in the world. It provides zero-fee crypto trading and the ability to earn yield on crypto holdings. And most importantly, all services are provided without a central financial institution, which reduces risk of mismanagement of funds.
2022 · ottr.finance
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