Compare API Funnel to these popular alternatives based on real-world usage and developer feedback.

An open source Java framework that focuses on making integration easier and more accessible to developers.

Amazon API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls, including traffic management, authorization and access control, monitoring, and API version management.
Kong is a scalable, open source API Layer (also known as an API Gateway, or API Middleware). Kong controls layer 4 and 7 traffic and is extended through Plugins, which provide extra functionality and services beyond the core platform.

It is a service designed to allow developers to integrate disparate data sources. It is a platform somewhat like SSIS in the cloud to manage the data you have both on-prem and in the cloud.

Map services to arbitrary URLs in a single, declarative YAML file. Configure routes with CORS support, circuit breakers, timeouts, and more. Replace your Kubernetes ingress controller. Route gRPC, WebSockets, or HTTP.

Today's innovative enterprises are adopting API architectures to accelerate growth. Streamline your work across hybrid and multi-cloud environments with a single place for managing all your APIs.

Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations.

It is an integration platform for developers to build and run workflows that integrate apps, data, and APIs — no servers or infrastructure to manage.

It is cloud data integration platform designed for marketing, sales, and customer support teams of medium-sized companies and large enterprises.

API Umbrella is a proxy that sits in front of your APIs. It can seamlessly add common functionality like api keys, rate limiting, and analytics to any API.

Build a winning API platform with instant, meaningful visibility into API usage and customer adoption

It is a cross-platform development environment and deployment infrastructure available in both Single-User and Client-Server. 4D contains it's own high level programming language and a RDBMS with a SQL engine. 4D is an IDE and a Compiler that facilitates the creation of machine code directly executable on both Windows and Mac.

TradingCalcs provides a fast, accurate financial-math engine used for trading, risk management, and quantitative analysis. It powers calculations for position sizing, P/L, expected move, breakeven levels, risk of ruin, options modeling, forex pip values, futures notional exposure, and more. Developers can use TradingCalcs today through embeddable components, with a public REST API and SDK currently in development. Designed for fintech builders who need precision, clarity, and zero friction.

DataGrout is an enterprise AI agent integration platform providing a secure MCP endpoint that connects autonomous AI agents and LLMs to 100+ business applications (Salesforce, SAP S/4HANA, Workday, NetSuite, QuickBooks, HubSpot) through managed OAuth 2.1/mTLS authentication, eliminating custom integration plumbing.

It makes it super easy to understand what’s going on with your APIs and the apps that use them. You can add it to any API using one of our SDKs for PHP, Laravel, .NET, Node, Ruby and Python. Once you add our SDK out of the box you get: real time API monitoring and logging, error tracking, automatically generated documentation, quality scoring and analytics. Essentially you get all the tools you need to build and ship APIs with ease. Treblle isn’t built just for back-end and API developers. You can invite team members to you project and they all get the same features.

It allows you to host your cloud-to-cloud, cloud-to-on-premises integrations and API backends on a scalable cloud platform.

Allows you to extend macOS's native file handling capabilities via third-party file systems.

The powerful all-in-one tool for easily connecting apps, integrating data, building APIs and acting on events.

It enables you to provide secure access to your backend services through a well-defined REST API that is consistent across all of your services, regardless of the service implementation. Clients consume your REST APIS to implement standalone apps for a mobile device or tablet, through apps running in a browser, or through any other type of app that can make a request to an HTTP endpoint.

Xkit manages the process of getting authorization to connect to your users' 3rd party SaaS apps so you can focus on building your integrations.

It is easy to implement, intuitive to use and helps leaders drive high-performing and engaged teams.

Dataddo is a no-code data integration platform that lets users get data to wherever it needs to go - dashboards, warehouses, or business apps.

MedAlly is a healthcare-focused AI assistant designed to support clinicians with structured clinical documentation, encounter summaries, and workflow assistance. It helps reduce administrative workload by converting clinical interactions into organized medical notes while fitting into existing healthcare systems. MedAlly supports efficiency and accuracy without replacing clinical decision-making.

Connect Stripe, Salesforce, Zendesk, Twitter, GitHub, and more through the power of GraphQL

One API key. Consistent schemas. Predictable pricing. 300+ production-ready APIs with enterprise-grade reliability backed by 99.9% uptime SLA.

The first iPaaS that allows companies of all sizes to overcome data silos, creating a powerful integration of data between systems and APIs, whether on-premises or in the cloud, from a single interface.

It allows real-time cloud-based integration. Industry-leading cloud-based iPaaS that does real-time integration with minimum IT intervention for connecting SaaS and Enterprise Application. Master Data Management (MDM), Electronic Data Interchange (EDI), Social, Mobiles, Data warehouse, and Internet of Things (IoT). Connect any system and integrate data from different sources.

Trovald is an intelligent API gateway that automatically routes LLM requests to the most cost-efficient model cutting AI infrastructure costs by 30–60% with zero code changes. You only pay when you save.

Shipi18n is a translation API built for developers. Translate JSON and i18n files to 100+ languages while automatically preserving placeholders like {name}, {{count}}, and %s. Key features: • Native i18next support with CLDR pluralization (auto-generates _one, _few, _many, _other) • Placeholder preservation for ICU MessageFormat • 90-day translation memory caching • Key-based pricing (pay per unique string, not API calls) Developer tools: npm SDK, CLI, GitHub Action, Vite plugin, i18next backend

Eliminate PR bottlenecks and reclaim 3.4 hours per developer per week. AI-powered reviewer assignment, automated PM tool updates, and intelligent code review routing. Save $25K+ per developer annually.

ReubenAI is an AI-native intelligence platform built for modern venture capital and private equity funds. It brings the entire investment lifecycle into one unified system, including deal sourcing, deal flow automation, AI-driven due diligence, IC memo automation, portfolio monitoring and fund governance. Funds use ReubenAI as their operating system to replace fragmented tools and eliminate manual workflows.

Makes webhook management easy with tools for testing, transforming, and integrating webhooks in real-time. Boost your development workflow today.

Are you a non-traditional business and you're looking for a real partner that you can process your payments? We are here for you!

At its core, Vulseek combines automated asset discovery and scanning with intelligent risk prioritization, allowing security teams to focus on what truly matters. Its customizable dashboards, real-time alerts, and integrations with popular ticketing systems and SIEMs help ensure vulnerabilities are addressed swiftly and systematically.

Open Wearables is a self-hosted, open-source API that unifies data from Garmin, Apple Health, Suunto, Whoop, Polar and more into one shared model. It eliminates per-user fees and vendor lock-in, allowing you to build AI-ready health products in days.

Generate and deploy remote MCP servers in seconds from API definitions. Serve remote MCP servers with Streamable HTTP. Debug MCP Servers with realtime logs and telemetry. Optimize LLM token usage with Goja JS interceptors, and prune PII columns with JMESPath.

Break free from cloud-dependent AI. clawbot is an open-source personal assistant that runs entirely on your infrastructure, executing real tasks while protecting your privacy. 84K+ developers trust clawbot.

Describe what you need. Watch integrations build, test and maintain themselves. Try Membrane today.

GonkaGate is a USD-billed gateway to Gonka Network that provides an OpenAI-compatible API. Use a prepaid USD balance, predictable cost breakdown, and familiar SDKs by changing only the base URL.

AI security gateway for Apache APISIX. 100% air-gapped, Open Source core. CPU-capable, GPU-optional. Protect LLMs from prompt injection, PII leaks, and data exfiltration. GDPR, EU AI Act, SOC2, HIPAA compliant. Your data never leaves your VPC.

Contact Form 7 to Any API allows WordPress users to send form submissions to any external API or CRM with precision and ease. The free version supports basic features such as single API endpoints, JSON payloads, headers, and logging. With the Pro version, you can configure multi-endpoint routing, conditional logic, nested JSON bodies, field mapping, custom headers per endpoint, and advanced response handling. Ideal for HubSpot, Mailchimp, ActiveCampaign, Zoho, and Pipedrive integrations. The optional OAuth 2.0 Add-On provides secure token handling and full authorization flows. Perfect for marketers, developers, and agencies seeking flexible, SaaS-free automation workflows.

The automation platform that lets you create and integrate custom JavaScript logic into Make.com, n8n, or as an HTTP API, and use it to integrate custom logic, generate PDFs, or capture screenshots in any software.

Connect your Gmail, Calendar, Drive, Slack, and local files. Prep the meeting, draft the memo, send the follow-through.

Refundid is a returns management platform and API that enables ecommerce teams to offer instant refunds, automate returns workflows, and integrate with logistics, payments, and customer support systems. Built for Shopify and enterprise retailers, Refundid provides SDKs, webhooks, and integrations to streamline post-purchase operations.

Install production-ready integrations for your Next.js app with one CLI command.
Protect MCP clients and services with a security gateway for safer launch, strict inspection, redaction, and operator visibility.

Transform your Salesforce experience with interactive 3D visualization, CAD integration, and visual CPQ solutions. Native to Salesforce with admin-friendly configuration. → Book a 20-minute demo: https://renderdraw.com/demo?utm_source=medium&utm_medium=referral&utm_campaign=sales-pitch-is-dead → Get it on AppExchange: https://appexchange.salesforce.com/[YOUR-LISTING-SLUG]?utm_source=medium&utm_medium=referral&utm_campaign=sales-pitch-is-dead

Sync WooCommerce with Odoo in real time. Automate orders, products, customers, and inventory with webhook-based bi-directional integration and multi-store support.
Save LinkedIn leads to Airtable or Trello in one click with safe, manual prospecting and no automated actions.

La plateforme modulaire d'APIs cloud-native Solution modulaire composable pour l'exposition, la sécurisation et l'orchestration d'APIs. Conçue pour le cloud et les environnements traditionnels, entièrement configurable sans code.