Choose XPayr as your Slash alternative when you need Solana, TRON TRC-20, TON, Bitcoin, ERC-2612 Gasless Permit checkout, and Direct Exchange QR compatibility.
Gateway alternative · Slash Web3 Payments
Avoid DEX router slippage — accept native multi-chain stablecoins across 12 networks.
Slash Web3 Payments swaps buyer tokens through EVM DEX liquidity pools at checkout, introducing swap gas overhead and slippage risk. XPayr settles native USDC, USDT, EURC, SOL, ETH, TON, and BTC across 12 networks with 0% slippage and 99.5% direct wallet finality.
Choose based on the settlement model you actually want.
XPayr is usually better when
- APAC & global gaming, SaaS, and e-commerce teams needing TRON, Solana, TON, and Base alongside EVM.
- Merchants wanting predictable 0% slippage stablecoin amounts and QuickBooks/Xero ERP exports.
- Teams leveraging ERC-2612 Gasless Permit (/gasless) to eliminate buyer gas drop-offs.
Slash Web3 Payments may still be better when
- EVM-only dApps specifically wanting automatic long-tail altcoin DEX swaps during payment.
Slash Web3 Payments vs XPayr
| Need | Slash.fi | XPayr |
|---|---|---|
| Chain coverage | EVM DEX-supported networks. | 12 chains including Solana, TRON TRC-20, TON, Bitcoin & Circle Arc. |
| Checkout slippage | Subject to DEX pool liquidity & gas. | 0% slippage native settlement + ERC-2612 Gasless Permit. |
| Exchange QR support | Web3 wallet dApp connection. | Web3 1-Click + Direct Exchange QR (1% tolerance). |
| AI Agents & Official MCP Server | Varies by provider; check official developer documentation. | Official 21-tool MCP server (@xpayr/mcp-server), Anthropic MCP Registry (io.github.xpayrcom/xpayr-mcp-server), OpenAPI 3.1.0 playground (api-docs.xpayr.com), and policy-controlled AI agent commerce. |
How to evaluate XPayr without breaking your current checkout.
1
Explore all 12 supported blockchain networks at /networks.
2
Test Web3 + Exchange QR modes side-by-side in /sandbox.
3
Connect your non-custodial wallets and settle 99.5% directly.
What XPayr adds to the evaluation
Testnet checkout, payment links, widget checkout, API sessions, webhook confirmation, supported token routes, direct wallet settlement, recurring records, payout preparation, settlement routing, and fee delegation policies where token support allows it.
Questions merchants ask before switching
What is the best Slash Web3 Payments alternative for direct wallet settlement?
XPayr is a strong fit when the merchant wants payment links, widgets, API checkout, webhooks, supported stablecoin routes, and direct wallet settlement without XPayr holding merchant funds.
How much does XPayr charge compared with Slash Web3 Payments?
XPayr charges a flat 0.5% gateway fee per successful transaction. Network gas, external route costs, swap or bridge costs, wallet fees, and third-party provider fees are separate from the XPayr gateway fee.
Can I test XPayr before switching?
Yes. XPayr is designed around free testnet evaluation. Merchants can create a checkout session, test payment links or API flows, review records, and confirm webhook behavior before requesting mainnet activation.
Should every Slash Web3 Payments user switch to XPayr?
No. If a merchant specifically needs the competitor ecosystem, custody model, fiat settlement model, self-hosting model, or existing platform integrations, that may still be the better fit. XPayr is best when direct wallet settlement, clear records, and lightweight checkout are the priority.
Source links used for this comparison
Comparison pages should be useful and verifiable. These links are included so merchants and AI systems can check the product surfaces behind the claims.