Top 10 RESTful JSON API Alternatives & Competitors

Top 10 Alternatives to RESTful JSON API Recently Reviewed By G2 Community

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Merge Unified
By Merge
4.7/5
(242)
Product Description
Merge Unified is the leading Unified API for thousands of organizations, including frontier LLMs, Fortune 500 organizations, and other B2B SaaS companies. It allows developers to integrate once with Merge and instantly access 220+ integrations across accounting, HRIS, ATS, CRM, file storage, knowledge base, and ticketing applications. Merge Unified also provides observability features that give your customer success team full visibility and control, while Merge's engineering team catches and resolves integration issues before they impact your customers.
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Reviewers say compared to RESTful JSON API, Merge Unified is:
Better at support
Easier to do business with
Easier to admin
Categories in common with RESTful JSON API:
Financial Data APIs

Stripe Connect
By Stripe
4.4/5
(235)
Product Description
Stripe offers solutions for web and mobile payments that are built for developers. Stripe provides a set of unified APIs and tools that instantly enable businesses to accept and manage online payments.
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Reviewers say compared to RESTful JSON API, Stripe Connect is:
Easier to set up
Easier to admin
More usable
Categories in common with RESTful JSON API:
Financial Data APIs

Flinks
By Flinks
4.4/5
(59)
Product Description
Flinks provides an open banking platform that makes it easy and efficient to use financial data. Connectivity lets you connect your users’ financial accounts from institutions across the US and Canada, to access KYC/KYB information, transactional data, and assets. Enrichment lets you turn raw financial data into actionable insights for credit risk analysis, income verification, life event detection, fraud prevention, and other data-driven use cases.
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Reviewers say compared to RESTful JSON API, Flinks is:
More usable
Easier to do business with
Better at support
Categories in common with RESTful JSON API:
Financial Data APIs
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Apideck Unify
By Apideck
4.9/5
(51)
Product Description
Apideck Unify is a comprehensive platform that streamlines the development of native integrations by providing a unified API layer across over 50 software categories, including CRM, accounting, and file storage. By standardizing multiple APIs into a single integration layer, Apideck Unify enables developers to build and maintain integrations up to 100 times faster, significantly reducing development time and costs. Key Features and Functionality: - Unified API Access: Offers a single integration layer with a rapidly growing catalog of APIs, allowing developers to focus on building their products without managing multiple API connections. - Data Normalization and Custom Field Mapping: Provides tools for data normalization and advanced mapping, enabling seamless integration of custom fields and unique mappings. - Developer-Friendly Tools: Includes comprehensive documentation, sandbox testing environments, and SDKs for popular frameworks and languages, facilitating a smooth development experience. - Real-Time Event Logging: Features a powerful logging engine that allows auditing, logging, searching, and reporting of API calls and data exchanges, enhancing observability and debugging capabilities. - Scalable Pricing: Offers predictable pricing that scales with the number of API calls, requiring no infrastructure setup or management. Primary Value and Problem Solved: Apideck Unify addresses the challenge of integrating multiple third-party services by providing a standardized, unified API layer. This approach significantly reduces the time and resources required for integration development, allowing companies to bring integrations to market faster and more efficiently. By eliminating the need to manage numerous individual APIs, Apideck Unify enables businesses to focus on their core product development while ensuring seamless connectivity with a wide range of software applications.
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Reviewers say compared to RESTful JSON API, Apideck Unify is:
Better at support
Easier to do business with
More usable
Categories in common with RESTful JSON API:
Financial Data APIs

Alloy Automation
By Alloy
4.7/5
(49)
Product Description
Alloy Automation is the fastest way to build out integrations and provides one streamlined interface for adding 3rd party ecommerce data and integration functionality to your SaaS platform. Companies use Alloy Embedded to reduce engineering work and increase the speed they ship integrations on their platform.
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Reviewers say compared to RESTful JSON API, Alloy Automation is:
Better at support
Easier to do business with
Easier to admin
Categories in common with RESTful JSON API:
Financial Data APIs

fixer.io
By Idera, Inc.
4.4/5
(47)
Product Description
Foreign exchange rates and currency conversion JSON API Fixer is a simple and lightweight API for current and historical foreign exchange (forex) rates. * 170 World Currencies Real-time exchange rate data for 170 world currencies, updated every 60 seconds. * Trusted Sources Currency data delivered by Fixer is sourced from financial data providers and banks, including the European Central Bank. * Bank-Level Security Your connection to the Fixer API is encrypted using bank-grade 256-bit SSL Encryption.
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Reviewers say compared to RESTful JSON API, fixer.io is:
Easier to admin
More usable
Easier to set up
Categories in common with RESTful JSON API:
Financial Data APIs

Plaid
By Plaid, Inc.
4.2/5
(42)
Product Description
Plaid enables applications to connect with users' bank accounts.
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Reviewers say compared to RESTful JSON API, Plaid is:
Easier to set up
More usable
Categories in common with RESTful JSON API:
Financial Data APIs

Codat
By Codat
4.6/5
(28)
Product Description
Codat is software vendor specialising in SME financial data exchange. Codat leverages the cloud-based micro-services technology to enable the easy deployment of the solution into existing content management systems.
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Reviewers say compared to RESTful JSON API, Codat is:
Better at support
Easier to do business with
Categories in common with RESTful JSON API:
Financial Data APIs

Excel Price Feed
By Coderun Technologies Ltd
4.4/5
(38)
Product Description
Excel Price Feed Add-in brings live and streaming financial prices to Excel. The launch product includes connectors to Yahoo Finance and IG Index for live financial data. Excel Price Feed is distributed as an Excel Add-in and is fully integrated with Excel, providing a new tab in Excel, together with a comprehensive library of new Excel formulas. The Add-in provides real-time and streaming data for a variety of financial products including stocks, stock indices, commodities, currencies and cryptocurrencies. Customers are using Excel Price Feed for a variety of use cases including live portfolio valuation, investment idea analysis and trading strategy development.
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Categories in common with RESTful JSON API:
Financial Data APIs

G2 Deals

Buying software just got smarter. And cheaper.

This is how G2 Deals can help you:

• Easily shop for curated – and trusted – software
• Own your own software buying journey
• Discover exclusive deals on software

See Exclusive Offers