Best API Management Software - Page 4
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Compare the Top API Management Software as of November 2025 - Page 4
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1
WWS Open API
Auriga
With the entry into force of the PSD2 Directive on January 13, 2018, the digital transformation of the banking world has officially begun. This revolution impacts the whole ecosystem of payments, including banks and companies defined as banking service suppliers. This brings a new scenario into play, where Third Party Providers (TPPs) can access account information and payments, as instructed by users (called Payment Service Users (PSU)), after having granted an explicit PSU consent. If you are a TPP, or if you are planning to be, and want to join our API platform, refer to our “Get started” section and follow the instructions. The platform for the future of digital payments. WWS Open API is the platform for seizing opportunities created by Open Banking and PSD2. The WWS Open API sandbox is available for testing purposes by TPPs and is where they can trial all the functions available on the platform via sandbox APIs. -
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Sensedia API Management
Sensedia
Our platform supports more than 100 enterprise clients across a range of sectors, managing their API full life cycles, programmers and businesses, increasing productivity and time-to-value. Described as 'a leader' and 'strong performer' in two Forrester reports and 'visionary' in Gartner's Magic Quadrant for full life cycle API management. Experimental environments (Sandbox). Enable private or public Hackathons. Align with start-ups and innovative ecosystems. Create new business models. Open Platforms: enhanced design, documentation and security. Enhance the customer experience. Consistent access to company data and experiences. Greater omnichannel and IoT interaction. Better scalability and security. Scalable to suit partners. Meets global security standards. Manage partners' ecosystems. Connect and modernize legacy systems. Integrate internal systems with SaaS applications. Enable your architecture with microservices. -
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DragonGlass
OpenCrowd
DragonGlass is a highly scalable Platform as a Service infrastructure that stores and processes (unmarshalling, indexing, signature verification, etc) data collected from the Hedera Hashgraph platform at a TPS similar to the Mainnet. For end users the platform supports a Google-like search to access accounts, transaction, smart contracts files, … almost everything produced on the Mainnet. For developers, the platform supports a wide range of REST based API’s to access all data. DragonGlass also contains a dApp Marketplace where dApp developers can list their product for users to view all details related to the dApp, including transaction history, balance history, and payment receipts. -
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Swagger
SmartBear
Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset. Find out how Swagger can help you design and document your APIs at scale. The power of Swagger tools starts with the OpenAPI Specification — the industry standard for RESTful API design. Individual tools to create, update and share OpenAPI definitions with consumers. SwaggerHub is the platform solution to support OpenAPI workflows at scale. Swagger open source and pro tools have helped millions of API developers, teams, and organizations deliver great APIs. Swagger offers the most powerful and easiest to use tools to take full advantage of the OpenAPI Specification. -
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Pipedream
Pipedream
The fastest way to integrate APIs and run code. Pipedream is a serverless integration and compute platform that makes it easy to connect apps and develop event-driven workflows. Event sources turn any API into a real-time event stream. Create event sources to listen for new Tweets, Github events, Airtable records, RSS items, webhook events and more. Inspect events in a human-friendly way, trigger Node.js workflows on every event, or consume events in your own app via API. Workflows are composed of Node.js code steps that run on every event. Write your own Node.js (and use any npm package) or reuse actions that scaffold popular APIs. Trigger via sources or a custom URL, email address, SDK code or schedule. Auth apps once, connect to those apps in any workflow. Pipedream supports OAuth and key-based auth, and handles the OAuth flow and token refresh for you. Just link accounts to steps and reference the relevant auth info in code.Starting Price: Free -
6
RestCase
RestCase
API Design and Development. Start developing your APIs with Design-first and Security-first approach using RestCase. Design-first approach takes place before or in the early stage of the API development, and the initial output of this approach is a human and a machine-readable definition of the API. Since it is critical to focus on API security from the start, RestCase analyzes the API definions for security issues and other vulnerabilities. Design-first Development Design APIs in a powerful and intuitive visual designer that is built for speed and efficiency, without any loss in design consistency. Use the collaboration capabilities to reduce friction in transitioning to design-first / spec-first development practices, to increase the API adoption internally, and to get ideas and issues while designing. Discover the benefits of the design-first approach like fast feedback loops, effective feedback, and minimal wasted effort. Security-first Development. Building your API -
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Health Gorilla
Health Gorilla
Access data from thousands of vendors instantly with Health Gorilla’s APIs and software solutions. Building healthcare products is hard work. Getting data from different vendors is even harder. Health Gorilla arms developers with the tools they need to build healthcare products and retrieve data seamlessly. From a FHIR-native data platform to scalable medical record retrieval, we have a suite of industry-leading APIs and software products that power fundamental healthcare workflows. Get started today with our software, and code our API into your back-end to automate and scale new functionality. We partner with healthcare innovators across the industry to make high quality data easily accessible. We spent years integrating with all the major EMR systems and diagnostic vendors so you don’t have to. Enable community providers to get records and order labs electronically from your institution. -
8
Apache Knox
Apache Software Foundation
The Knox API Gateway is designed as a reverse proxy with consideration for pluggability in the areas of policy enforcement, through providers and the backend services for which it proxies requests. Policy enforcement ranges from authentication/federation, authorization, audit, dispatch, hostmapping and content rewrite rules. Policy is enforced through a chain of providers that are defined within the topology deployment descriptor for each Apache Hadoop cluster gated by Knox. The cluster definition is also defined within the topology deployment descriptor and provides the Knox Gateway with the layout of the cluster for purposes of routing and translation between user facing URLs and cluster internals. Each Apache Hadoop cluster that is protected by Knox has its set of REST APIs represented by a single cluster specific application context path. This allows the Knox Gateway to both protect multiple clusters and present the REST API consumer with a single endpoint. -
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Imvision
Imvision
How enterprises secure their APIs. Protect your APIs wherever they are, throughout their lifecycle. Gain visibility across the board and deeply understand the business logic behind your APIs. Uncover endpoints, usage patterns, expected flows, and sensitive data exposure through full API payload data analysis. By analyzing the full API data, Imvision allows you to go beyond predefined rules in order to discover unknown vulnerabilities, prevent functional attacks, and automatically shift-left to outsmart attackers. Natural Language Processing (NLP) allows us to achieve high detection accuracy at scale while providing detailed explainability. It can effectively detect ‘Meaningful Anomalies’ when analyzing API data as language. Uncover the API functionality using NLP-based AI to model the complex data relations. Detect behavior sequences attempting to manipulate the logic, at any scale. Understand anomalies faster and in the context of the business logic. -
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Fiorano API Management
Fiorano Software
Fiorano API Management provides deep integration capabilities to enterprises to build APIs on top of existing applications, offering a range of capabilities including protocol transformation, mobile backend-as-a-service (MBaaS), standards-based access management, version management, API rate limiting, and metering (analytics). Fiorano transforms backend and third-party web services into easily consumable APIs, governed by self-service policies. Available both as an on-premise platform and as a cloud service, Fiorano API Management also provides contextual analysis and visibility into API initiatives and associated digital assets to help drive developer and user engagement. Allows enterprises to publish and socialize their APIs Includes support for self-signup of developers and viewing API documentation related to various public and protected APIs. -
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Tencent Cloud API Gateway
Tencent
API Gateway can be configured in the console or through Tencent Cloud APIs so that you do not need to build additional devices for deployment. It can be quickly constructed as needed using the documentation provided by Tencent Cloud. Tencent Cloud's API Gateway features visual monitoring and a rich set of OPS capabilities such as resource management, tenant isolation, and access control, freeing you from heavy OPS workload. API Gateway can be deployed in clusters so that failover can be quickly performed for faulty gateway nodes to guarantee high service reliability. API Gateway is priced competitively and billed based on the number of API calls made and the traffic generated. -
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Constellant dpEngine
Constellant
Ecosystem Management-as-a-Service (EMaaS) products don’t just facilitate seamless information flow and exchange. They’re designed to simplify and streamline every stage of your developers’, partners’, customers’ and employees' lifecycles. This cloud-based software platform provides the Ecosystem-in-a-Box functionality required for EMaaS, along with data collection, reporting and analytical capabilities. dpEngine provides a wide range of capabilities through 4 main software modules, publisher, partner, developer and marketplace. These products are built to support you as your digital business ecosystem grows. Check out the graphic below to find out which product modules will maximize your EMaaS experience, meeting your needs today and supporting your growth for the future. An intuitive tool that empowers internal customers to automatically publish technical documentation using continuous integration capabilities in an easy-to-use way. -
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Salt
Salt Security
The Salt Security API Security Platform protects APIs across their full lifecycle – build, deploy and runtime phases. Only Salt can capture and baseline all API traffic -- all calls and responses -- over days, weeks, even months. Salt uses this rich context to detect the reconnaissance activity of bad actors and block them before they can reach their objective. The Salt API Context Engine (ACE) architecture discovers all APIs, pinpoints and stops API attackers, and provides remediation insights learned during runtime to harden APIs. Only Salt applies cloud-scale big data to address API security challenges. Salt applies its AI and ML algorithms, which have been in the market for more than four years, to provide real-time analysis and correlation across billions of API calls. That level of context is essential for rich discovery, accurate data classification, and the ability to identify and stop “low and slow” API attacks, which occur over time. On prem solutions simply lack the data. -
14
42Crunch
42Crunch
Your most valuable intelligence isn’t AI, it’s your developers. Empower them with tools to be the driving force behind API security – ensuring continuous, unparalleled protection across the entire API lifecycle. Push your OpenAPI definition to your CI/CD pipeline and automatically audit, scan and protect your API. Audit your OpenAPI / Swagger file against 300+ security vulnerabilities, we’ll rank them by severity level and tell you exactly how to fix them – making security a seamless part of your development lifecycle Enforce a zero-trust architecture by ensuring all your APIs meet a set security standard before production, scan the live API endpoints for potential vulnerabilities, and automate redeployment. Ensure security of all your APIs from design to deployment, get detailed insight about attacks on APIs in production – and protect against threats – without impacting performance. -
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Akita
Akita
Designed for any developer or SRE, Akita delivers observability without the complexity. No code changes. No frameworks. Just deploy, observe, and learn. Solve issues quicker and ship faster. Akita helps you identify the cause of issues by modeling API behavior and mapping out how services are interacting with each other. Akita builds models of your API endpoints and their behavior, allowing you to discover breaking changes faster. Akita helps you debug latency issues and errors by showing you what has changed within your service graph. See what services you have in your system, without having to onboard service-by-service. Akita works by passively watching API traffic, making it possible to run Akita easily across your services, without changing code or using a proxy. -
16
Express Gateway
Express Gateway
Developing monolithic applications doesn’t work. Monolithic applications are being broken down into microservices. These microservices expose the application as set of APIs that can be consumed by anyone. Microservices and APIs is an architectural style that’s grabbing a lot of attention due an emphasis on sustainable development. If you’ve used Node.js, you’ve almost certainly come across Express.js. Express.js (Express) remains one of the largest, most widely adopted, open source projects in the world. Simplicity means that, as a minimalist, general purpose, framework that is familiar to every Node developer out there you can get started rapidly and continue that velocity throughout the API Development Lifecycle. We believe that an Express based API Gateway will be a powerful enabler for developers to sustainably build better, faster and more scalable applications. -
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Apache APISIX
Apache APISIX
Apache APISIX provides rich traffic management features like Load Balancing, Dynamic Upstream, Canary Release, Circuit Breaking, Authentication, Observability, etc. Apache APISIX provides open source API Gateway to help you manage microservices, delivering the ultimate performance, security, and scalable platform for all your APIs and microservices. Apache APISIX is the first open-source API Gateway that includes a built-in low-code Dashboard, which offers a powerful and flexible UI for developers to use. The Apache APISIX Dashboard is designed to make it as easy as possible for users to operate Apache APISIX through a frontend interface. It’s open-source and ever evolving, feel free to contribute. The Apache APISIX dashboard is flexible to User demand, providing option to create custom modules through code matching your requirements, alongside the existing no-code toolchain. -
18
Trackstar
Trackstar
Stop spending time with API weirdness and data transformations. Trackstar normalizes and syncs WMS data for you, so you can focus on using it. Trackstar's frontend modal allows your users to connect their WMS in seconds. Beautiful documentation, sandbox data, webhooks, and world-class support. Finally, the developer experience you deserve. Use real-time and accurate inventory data to better underwrite loans. Understand the full flow of goods from PO through shipment, all with our API. Expand your network of 3pls without the integration pain. Route more orders to more logistics providers. Immediately offer WMS integrations and onboard more customers. -
19
Proofs
Proofs
The go-to market for your APIs. We are enabling companies with APIs to build POCs and integrations for their prospects in minutes. Proofs follows best practices across the whole software development cycle adjusted to your stack and workflow preferences. Proofs provides a preview URL instantly, along with a Docker image, while a tested and documented codebase is committed back to your repository seamlessly integrating with your CI/CD systems. Delivering an adequate volume of relevant demos and PoCs that convert quickly enough is a real challenge. Empower your team to focus on strategic projects, while Proofs deals with routine development in minutes. We run, test, document, and deploy it too. We’re moving at LLM speed, and sometimes faster. Proofs ingest your API, docs, and past code to learn. Our AI agents do it all, frontend, backend, branding updates, content mocks, and 3rd party integrations. -
20
AssureAPI
Opcito
Introducing AssureAPI, a powerful automation tool to make testing your RESTful APIs a breeze. The Zero Code tool takes advantage of OpenAPI/Swagger specifications to effectively interpret your API’s structure and operations. It automatically generates and runs a wide range of test cases, both positive and negative, against your API endpoints. With AssureAPI, you can ensure your APIs are reliable, secure, and performing at their best. Say goodbye to long testing cycles, test case coding, and frequent updates; this tool helps you speed up your time to market while equipping your business with robust, high-performing APIs. Automate repetitive tasks and let AssureAPI do the heavy lifting while you focus on strategic development. No code minimizes the risk of manual execution mistakes with consistent, automated testing. Cover everything from basic functionality to complex edge cases, and ensure your APIs are robust and reliable. -
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AsyncAPI
AsyncAPI
AsyncAPI is an open-source initiative that seeks to improve the current state of Event-Driven Architecture (EDA). Our long-term goal is to make working with EDAs as easy as working with REST APIs. That goes from documentation to code generation, from discovery to event management, and beyond. The AsyncAPI Specification defines a standard, protocol-agnostic interface that describes message-based or event-driven APIs. The AsyncAPI document allows people or machines communicating with one another to understand the capabilities of an event-driven API without requiring access to the source code, documentation, or inspecting the network traffic. It allows you to define your API structures and formats, including channels the end user can subscribe to and the message formats they receive. You can develop, validate, and convert the AsyncAPI document to the latest version or preview your AsyncAPI document in a more readable way using the AsyncAPI Studio. -
22
Arya.ai
Arya.ai
Arya.ai is an enterprise-grade AI platform tailored for financial institutions, offering a comprehensive ecosystem of low‑code/no‑code AI tools and plug‑and‑play APIs. Its Apex API library provides access to over 100 domain‑specific models for NLP, computer vision, predictive analytics, biometric verification (face recognition, liveness detection), OCR, document fraud detection, health vitals scanning, translation, named‑entity recognition, QR code masking, image enhancement, and more. Weave, its AI orchestration layer, enables seamless integration with existing databases, ERPs, and cloud services, facilitating real‑time, secure inference and end‑to‑end governance. Arya supports hybrid deployment (cloud, on‑premise, or edge) and emphasizes regulatory compliance, auditability, low latency, and scalability. -
23
Deposure
Deposure
Deposure is a secure, scalable API gateway that lets developers instantly publish their APIs without DevOps overhead, offering unlimited bandwidth with dynamic scaling to handle traffic peaks and ensure smooth performance for streaming, large data transfers, or millions of requests. It includes auto error handling with intelligent retry logic that detects failures, reroutes, or retries based on customizable rules, and surfaces real-time alerts and diagnostics to maintain a continuous user experience. It promises 99.97% uptime SLA backed by proactive monitoring, rapid incident response, and transparent reporting, so teams can focus on building while reliability is handled. With one-click connect, developers can expose local services securely in seconds via a CLI command without manual configuration or downtime, as a lightweight agent creates a secure tunnel instead of depending on traditional IP forwarding. -
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webMethods.io API
Software AG
Connect data, apps, devices—all the “things” you need to speed innovation with APIs and microservices. Get new products and services out the door—faster! APIs and microservices can help you deliver new and differentiating products and services that improve customer engagement and loyalty to positively impact your bottom line. From new mobile applications and omnichannel initiatives, to improved e-commerce and business processes, APIs and microservices power differentiation and business growth in disruptive markets. Protect APIs, data and microservices with authentication and access control. Set thresholds and limits to control API usage. Group and manage microservices just like you would with business apps. Reuse and govern them to take control and avoid chaos. Monitor who's using your APIs and microservices with increased transparency. Measure what's being consumed to directly or indirectly impact revenue. Create a storefront for your APIs with an API portal. -
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Alef Edge API Platform abstracts mobile network complexity by eliminating CAPEX investment and enabling enterprises to deploy private mobile networks that future proof for next-generation applications. Private mobile networks, powered by the edge, are essential to digital transformation. With a few simple API calls, enable connectivity and quickly onboard mobile devices and IoT sensors inside the firewall and the enterprise perimeter. Mediate cloud providers at the edge by managing data traffic across multi-cloud providers for control and cost savings. Alef helps organizations efficiently orchestrate their connectivity. Through Kubernetes Controller as a Service (KCaaS), orchestrate business flows at the edge and leverage data from AI/ML/IoT applications through Alef APIs.
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Corsha
Corsha
APIs power all of your applications and services. Secrets are shared. They are rarely rotated, sometimes never at all. API keys and tokens, even PKI, are getting leaked at an alarming rate. You need clear visibility into and simple control over the machines that are accessing your APIs. Organizations lack visibility into the machines that are leveraging API secrets, and as automation shifts risk from human to machine, the identities of these machines and the secrets they use is more important than ever. Corsha stops API attacks that use stolen or compromised API credentials and helps enterprises protect data and applications that leverage machine to machine (or service to service) API communication. -
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Consensus Harmony
Consensus Cloud Solutions
Access numerous endpoints, securely and simply with one API connectivity and avoid developing one-offs to disparate healthcare systems. Bridge the gap between multiple systems, standards, and data sets, using a single point of access for developing interoperability. Consensus Harmony includes universal healthcare APIs, cloud fax APIs, electronic signature APIs, and connectivity to multiple participating EHR partners and other leading industry cloud marketplaces. Flexible interoperability options to programmatically integrate digital faxing, secure messaging, patient record requests, e-signatures, and more into key workflows like payments, prior authorizations, and referrals. Extend your capabilities and access new information networks by partnering and leveraging community providers already integrated. Don’t limit the network you communicate with, leave the modality of communication up to our technology. -
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Levo.ai
Levo.ai
Levo.ai gives enterprises unparalleled visibility into their APIs while continuously discovering and documenting internal, external and partner/third-party APIs. Enterprises can then see the risk from their apps and prioritize it based on the sensitive data flows, AuthN/AuthZ usage and several other criteria. Levo.ai then continuously security tests all apps and APIs to find vulnerabilities in the SDLC as early as possible. -
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Reloadly
Reloadly
For ambitious companies around the world, Reloadly's data and airtime API makes topping up prepaid mobile users as simple, borderless, and programmable as the rest of the internet. Send airtime online with simple APIs, SDKs, widgets or plugins. With just a few lines of code, you can add mobile top-up to your web or mobile application in the programming language you already use. World-class developer onboarding and tools as building blocks for global mobile recharge and data. Register for your free account and start building in minutes. There are no contracts, no restrictions, no shenanigans! Local and international access to the world's leading mobile operators. Our coverage of over 700+ telcos on one API with one wallet removes many complexities to manage your airtime and data top-up requirements. A technology-first approach solving the complexities in the prepaid telecom market.