Compare Contact form 7 to any API to these popular alternatives based on real-world usage and developer feedback.

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.

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

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.

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.

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.

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 is the enterprise ready webhook service. It makes it easy for developers to send webhooks. Developers make one API call, and Svix takes care of deliverability, retries, security, and more.

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

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.

It is a fast & secure webhooks service. It receives event data from an HTTP API and sends these event data to the configured endpoints. It is cloud-native so developers can deploy the container to wherever they host their applications.

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

Get form submissions on WhatsApp instantly.

Is a reliable webhook middleware platform that accepts webhooks from any source and dispatches them to your endpoints with guaranteed delivery, rate limiting, and comprehensive monitoring. Built for 99.999% uptime.

Monitor your cron jobs, background workers, and scheduled tasks. Get instant alerts when a job fails or runs late. Free to start, setup in under 2 minutes.

It makes it easy to send webhooks from your service while ensuring robust deliverability and a great developer experience for your users.

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.

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.

Install production-ready integrations for your Next.js app with one CLI command.

Olic.io monitors your cron jobs and automations to prevent silent failures. It acts as a lightweight "Dead Man's Switch" that alerts you immediately if a task misses its expected heartbeat. Designed for fast-moving teams, it offers unlimited monitors and direct integrations with a wide range of channels including Slack, Discord, Email, PagerDuty and Telegram.

The fastest way to expose localhost to the internet. Secure ngrok alternative with custom subdomains, traffic inspection, and static file sharing. Open source and developer-friendly.

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.

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.

DetectZeStack is a REST API that identifies what technologies any website uses. It combines Wappalyzer fingerprinting, DNS CNAME analysis, TLS certificate inspection, and HTTP header matching in a single request. Free tier: 100 requests/month.

Monitor SSL certificates, cron jobs, and APIs. Get instant alerts via Slack, Email, Teams, or Webhook. SSL monitoring, heartbeat monitoring, and schema change detection.

Stop dragging PR reviews for days. Get notifications in your slack DMs: PR review, react & reply to comments, CI/CD failure alerts...

AgentWebhook is a webhook relay service that stores incoming webhook events and allows them to be retrieved via secure pull requests. External services such as Stripe, GitHub, Shopify, and Slack send webhook events to AgentWebhook. Instead of forwarding those events to a public endpoint, AgentWebhook queues and stores them. Your system then retrieves the payloads via HTTPS API or CLI when needed.

Secure email forwarding with custom domains, expiring aliases, and zero-trace forwarding. Hosted in Iceland for maximum privacy. Try our free domain scanner!

Track visual, text, and element changes on any web page. AI-powered filtering, multi-channel notifications, Chrome extension, and team workspaces. Free plan available.

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.

Track brand mentions on Reddit, X, LinkedIn, GitHub & more. AI filters noise so you only see relevant conversations. Full access to your data via API, Webhooks, and MCP. Trusted by Lovable, Vercel, PostHog, and 1000+ B2B SaaS & Developer teams.

Open-source webhook infrastructure for growing SaaS teams. Inbound and outbound webhooks with Standard Webhooks signing, configurable retries, and a dashboard. From $49/mo.

Formtorch is a form backend for static sites and web apps. Capture submissions, route webhooks, and block spam via API. No backend required.

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

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.

Web2Phone is a lightweight form backend that sends website form submissions instantly to WhatsApp and email. Simple setup, spam protection, and real-time delivery.

Flumio is a modern automation platform that lets you build powerful workflows with a simple drag-and-drop interface. It combines the power of custom development with the speed of a no-code/low-code tool. Developers can still embed custom logic directly into workflows.

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

It makes it easy for developers to offer top quality webhooks tooling to integrators without reinventing the wheel. Get reliable webhook delivery, with debugging and logging, in minutes.

It works as intended, sending transaction data from the store to the accounting system. For the most part, it functions on its own very well; we rarely have to interact with the system.