Software Alternatives, Accelerators & Startups

Weelay VS Optim API

Compare Weelay VS Optim API and see what are their differences

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Weelay logo Weelay

Non-custodial USDT TRC20 payment gateway with hosted checkout, API, webhooks, and direct-to-wallet settlements.

Optim API logo Optim API

Optim API offers a transport optimization service.
  • Weelay Homepage
    Homepage //
    2026-08-17
  • Weelay hosted-checkout
    hosted-checkout //
    2026-08-17
  • Weelay Dashboard
    Dashboard //
    2026-08-17

Weelay is a non-custodial USDT TRC20 payment gateway for online businesses, digital services, and web projects.

Merchants create invoices and hosted checkout links, while customers send USDT directly to the merchant's own TRC20 wallet. Weelay does not hold, receive, or control merchant funds.

The service automatically monitors payments on the TRON network and updates invoice statuses, removing the need for merchants to manually verify transactions.

Weelay provides hosted checkout pages, invoice management, REST API, API keys, webhooks, automatic payment verification, and a merchant dashboard.

The service focuses exclusively on USDT TRC20 to keep integrations simple and predictable. Paid plans use fixed monthly pricing with 0% turnover commission.

Not present

Weelay

Website
weelay.com
$ Details
freemium $19 / Monthly (Launch plan — billed in USDT)
Platforms
Web REST API
Release Date
2026 June

Optim API

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Listed in
-

Weelay features and specs

  • Non-custodial payments
    Funds are sent directly to the merchant's TRC20 wallet
  • Hosted checkout
    Ready-to-use payment pages for USDT TRC20 invoices
  • REST API
    Create and retrieve invoices programmatically
  • Webhooks
    Automatic payment status notifications
  • Payment verification
    Automatic on-chain USDT TRC20 transaction checking
  • Invoice management
    Create, track, and manage payment invoices

Optim API features and specs

No features have been listed yet.

Analysis of Optim API

Overall verdict

  • Optim API by Freterium appears to be a specialized route optimization and logistics planning API aimed at businesses needing to streamline delivery and transportation operations, though independent, widely-published user reviews are limited, so its quality should be evaluated through a direct trial against your specific use case.

Why this product is good

  • Offers API-based route optimization which can reduce manual planning time for logistics teams
  • Likely integrates with existing transportation management systems for streamlined workflows
  • Positioned for businesses handling delivery or fleet routing challenges
  • API-first approach allows for custom integration into existing software stacks

Recommended for

  • Logistics and delivery companies seeking route optimization tools
  • Businesses with fleet management needs looking to automate planning
  • Developers needing an API to integrate routing capabilities into existing platforms
  • Companies evaluating cost-saving measures in last-mile delivery operations

Category Popularity

0-100% (relative to Weelay and Optim API)
Crypto Payment Gateway
100 100%
0% 0
Payment Gateways
100 100%
0% 0
Merchant Solutions
100 100%
0% 0
Payments Processing
100 100%
0% 0

Questions & Answers

As answered by people managing Weelay and Optim API.

Which are the primary technologies used for building your product?

Weelay's answer

Weelay is built with PHP and Laravel on the backend, MySQL/MariaDB for persistent data, Redis for caching and background processing, and Tailwind CSS with Alpine.js for the web interface. The platform integrates with the TRON network for USDT TRC20 transaction verification and provides a REST API and webhook infrastructure for merchants.

What makes your product unique?

Weelay's answer

Weelay focuses on one specific payment flow: non-custodial USDT TRC20 payments. Funds are sent directly from the customer to the merchant's own wallet, while Weelay handles invoice creation, hosted checkout, on-chain payment verification, status tracking, API access, and webhooks. This focused approach keeps the integration simple and predictable.

Why should a person choose your product over its competitors?

Weelay's answer

Weelay is designed for merchants who want a straightforward way to accept USDT TRC20 without giving custody of their funds to a payment provider. Payments go directly to the merchant's wallet, there is no turnover commission, and the service provides hosted checkout, automatic payment verification, REST API, webhooks, and a merchant dashboard. The focus on a single network also helps keep the product simple and transparent.

Who are some of the biggest customers of your product?

Weelay's answer

Weelay is currently onboarding its first merchants and does not publicly disclose customer names yet.

How would you describe the primary audience of your product?

Weelay's answer

Weelay is primarily built for online services, digital product businesses, small teams, independent merchants, SaaS projects, and websites that want to accept USDT TRC20 payments without manually checking blockchain transactions. It is especially suitable for projects that need a simple checkout flow, API integration, and automatic payment confirmation.

What's the story behind your product?

Weelay's answer

Weelay was created to solve a practical problem: accepting cryptocurrency payments often requires either manual transaction checking or relying on a third party that handles merchant funds. Weelay was built around a simpler non-custodial model where customers pay directly to the merchant's wallet while the service handles invoices, checkout, payment verification, and notifications. The product is currently being developed around the real integration needs of its first merchants.

User comments

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What are some alternatives?

When comparing Weelay and Optim API, you can also consider the following products

USDPAY.me - Accept USDT payments on your website with automatic confirmation and funds sent directly to your wallet.

NOWPayments - NOWPayments is a crypto payment gateway that supports more than 300 cryptocurrencies, including fiat, and offers simple tools to accept crypto payments, like a crypto payments API, plugins, invoices.

Merrchant - Start your Financial journey, let Merrchant guide you

CoinPayments - Payment gateway providing buy now buttons, shopping carts, and more to accept Bitcoin, Litecoin, and other cryptocurrencies/altcoins on your website/online store.

ArionPay - Start accepting Bitcoin, Ethereum, and USDT instantly. Low fees, no chargebacks, and instant settlement.

CoinGate Crypto Payment Processor - Accept Bitcoin and other crypto payments for your business