Flexa excels at merchant adoption and network stability because it built a dedicated payment rail, the Flexa Network, which integrates directly with existing point-of-sale (POS) systems via its SPEDN app and SDK. For example, Flexa supports major retailers like Nordstrom, GameStop, and Lowe's, processing transactions with near-instant finality and zero fraud risk for merchants by leveraging collateralized payments. Its Amp token secures the network, enabling fast settlement.
Flexa vs Spedn
Introduction: The Battle for the Point of Sale
A head-to-head comparison of Flexa and Spedn, two leading solutions for crypto payments at physical retailers.
Spedn (the app) takes a different approach by being user-centric and chain-agnostic, originally built by Flexa but representing a specific wallet interface. This results in a trade-off between simplicity and control: users enjoy a clean experience to spend crypto at partnered merchants, but the underlying infrastructure and merchant relationships are entirely dependent on Flexa's network and its supported assets like Bitcoin, Ethereum, and stablecoins.
The key trade-off: If your priority is integrating crypto payments into an enterprise POS system with guaranteed settlement and broad retail partnerships, choose Flexa's SDK and network. If you prioritize providing end-users with a simple, all-in-one spending app for supported merchants without managing backend infrastructure, the Spedn app (powered by Flexa) is the appropriate solution. The decision hinges on whether you are the merchant/processor or the consumer.
TL;DR: Core Differentiators
Key strengths and trade-offs at a glance.
Flexa: Enterprise-Grade Network
Network Scale: Processes billions in transaction volume through a dedicated, non-custodial payment rail. This matters for large merchants and financial institutions requiring a robust, compliant, and scalable settlement layer that supports multiple assets (BTC, ETH, stablecoins).
Flexa: Fraud & Collateral Model
Collateralized Security: Uses the AMP token as collateral to guarantee payments, mitigating merchant fraud risk. This matters for risk-averse retailers who need instant, final settlement without chargeback exposure, a key differentiator from traditional card networks.
Spedn: Developer-First SDK
Lightweight Integration: A simple SDK built by the BitPay team, enabling fast crypto checkout in apps. This matters for developers and SMBs looking for a quick, proven integration path to accept Bitcoin, Bitcoin Cash, and a few major assets without managing complex blockchain infrastructure.
Spedn: Simplicity & Speed
Direct On-Chain Settlement: Facilitates direct payments to a merchant's wallet, settling on the native chain (e.g., Bitcoin). This matters for businesses prioritizing low fees and direct custody over advanced features, offering a straightforward alternative to layered payment protocols.
Head-to-Head Feature Matrix
Direct comparison of key metrics and features for crypto payment infrastructure.
| Metric | Flexa | Spedn |
|---|---|---|
Primary Function | Network for fraud-proof payments | Developer SDK for crypto payments |
Settlement Layer | Flexa Capacity (AMP collateral) | Direct to merchant wallet |
Supported Assets | 40+ (BTC, ETH, stablecoins) | 10+ (BTC, ETH, stablecoins) |
Merchant Integration | POS SDK, e-commerce plugins | API & SDK for custom apps |
Transaction Finality | ~2 seconds | < 1 second |
Requires Native Token (AMP) | ||
Direct Fiat Settlement |
Flexa vs Spedn: Key Differentiators
A side-by-side analysis of two leading payment infrastructure protocols. Flexa operates as a network-layer protocol, while Spedn is a merchant-facing SDK. The choice depends on your integration depth and target use case.
Flexa: Trade-off (Complexity)
Higher integration overhead: Implementing Flexa requires merchants to adopt its specific SDK and often upgrade POS hardware/software. The reliance on the Amp collateral pool adds a layer of economic abstraction that developers must understand. This is less ideal for quick, lightweight integrations compared to simpler payment processors.
Spedn: Trade-off (Dependency)
Limited control over payment rail: Spedn is an application-layer solution that often uses Flexa's network as its backend. This creates a dependency and may limit settlement options or asset support based on the underlying rail's capabilities. It's best for user-facing features, not for building core payment infrastructure.
Spedn: Pros and Cons
Key strengths and trade-offs at a glance for two distinct merchant payment rails.
Flexa: Superior Merchant Adoption
Direct POS integration: Network of 40,000+ physical locations via partnerships with NCR, Incomm, and others. This matters for businesses seeking immediate, broad consumer reach without hardware upgrades.
Flexa: Robust Fraud Protection
Collateralized settlement: Uses the $AMP token to collateralize transactions in real-time, eliminating chargeback risk for merchants. This matters for high-volume retailers where payment finality and fraud prevention are critical.
Spedn: Developer-Centric & Permissionless
Open-source SDKs: Provides direct, non-custodial integration libraries for wallets and dApps. This matters for DeFi protocols and wallet builders (like MetaMask) who need to embed payments without intermediary rails.
Spedn: Multi-Chain Native Asset Support
Direct asset spending: Users can spend Ethereum, Polygon, and BNB Chain assets (ETH, MATIC, USDC) directly, without wrapping. This matters for users who want to utilize their existing DeFi positions for real-world purchases.
Decision Framework: When to Choose Which
Flexa for Retail Payments
Verdict: The Clear Choice for Mainstream Adoption. Strengths: Flexa's Amp collateral pool and SPEDN SDK provide instant, fraud-proof settlement at the point of sale. It abstracts away gas fees and blockchain complexity for end-users, making it ideal for merchants like Nordstrom and GameStop. The network supports a wide range of assets (BTC, ETH, stablecoins) and settles directly to merchant wallets, eliminating counterparty risk.
Spedn for Retail Payments
Verdict: A Developer-Focused Alternative. Strengths: As a Bitcoin Cash-centric payment protocol, Spedn offers near-zero transaction fees (<$0.01) and fast confirmations via BCH's simple UTXO model. It's excellent for microtransactions and cash-like payments where cost is paramount. However, its ecosystem is narrower, lacking the multi-asset support and extensive merchant integrations of Flexa. Best for projects deeply committed to the BCH ecosystem.
Final Verdict and Recommendation
A data-driven breakdown to guide your infrastructure choice between two distinct payment rails.
Flexa excels at providing a merchant-first, compliance-ready payment network by leveraging its proprietary Amp collateral pool to guarantee transaction finality and eliminate fraud. This results in near-instant, fraud-proof settlements for retailers, with a network that has processed over $1 billion in transaction volume and supports spending at major partners like Lowe's, Gamestop, and Regal Cinemas. Its strength lies in abstracting blockchain complexity to offer a familiar, point-of-sale experience.
Spedn takes a different approach by being a developer-centric SDK that enables direct, non-custodial crypto payments within any app. Built by the Coinbase Commerce team, it prioritizes simplicity and integration speed, allowing developers to add support for multiple cryptocurrencies with a few lines of code. This results in a trade-off: while it offers greater developer control and avoids intermediary networks, it places the onus of compliance, fraud prevention, and merchant onboarding squarely on the integrating business.
The key trade-off: If your priority is a turnkey, enterprise-grade solution for physical or online retail that handles compliance, fraud, and settlement risk, choose Flexa. If you prioritize developer agility, direct custody of funds, and building a custom crypto checkout for a digital-native application, choose Spedn. For CTOs managing large-scale merchant rollouts, Flexa's managed network reduces operational overhead. For VPs of Engineering building novel web3 apps, Spedn's lightweight SDK offers faster iteration and control.
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