Alternatives to Svix
Compare Svix alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Svix in 2026. Compare features, ratings, user reviews, pricing, and more from Svix competitors and alternatives in order to make an informed decision for your business.
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1
Declarative Webhooks
Omnitoria
Like having Postman inside Salesforce! Declarative Webhooks allows users to quickly and easily configure bi-directional integrations between Salesforce and external systems using a point-and-click interface. No coding is required, making it a fast and efficient and as a native solution, Declarative Webhooks seamlessly integrates with Salesforce platform features such as Flow, Process Builder, and Apex. You can also leverage the AI Integration Agent feature to automatically build your integration templates by providing it with links to API documentation. -
2
Hook0
Hook0
Hook0 is an open source Webhooks-as-a-Service platform that helps developers send, receive, manage, and monitor webhooks at scale. It is built for teams that need to add webhook support to their product without spending weeks building retry logic, signatures, monitoring, queues, dead letter handling, event logs, and subscriber management from scratch. With one API call, teams can publish outbound events, while Hook0 handles delivery infrastructure, configurable retry logic, webhook calls, endpoint monitoring, event persistence, and developer tooling. It keeps track of every event an application sends and every webhook call it makes, helping teams debug integrations, inspect delivery attempts, and maintain an audit log. Hook0 supports secure webhook delivery with HMAC signatures, key rotation, TLS encryption, and compliance-focused deployment options. As a fully open source platform, it allows teams to audit the codebase and self-host on their own infrastructure.Starting Price: €59 per month -
3
WebhookX
WebhookX
WebhookX is an open source webhook gateway for receiving, validating, transforming, and delivering events at scale. It is designed to sit between event sources, internal services, and downstream consumers, giving teams a centralized layer for webhook traffic instead of scattering verification, routing, retries, and delivery logic across many applications. It helps developers handle inbound and outbound webhook flows through one gateway, making it easier to process events securely, route them to the correct services, transform payloads, and keep delivery behavior consistent as systems grow. WebhookX focuses on the parts of webhook infrastructure that are often difficult to maintain in-house, including event validation, request handling, event transformation, delivery management, and scalable processing. Its architecture is built for teams that need webhook workflows to remain reliable under production traffic.Starting Price: $39 per month -
4
webhooks.io
webhooks.io
Webhooks.io is a webhook proxy and provider platform built to make webhooks reliable, scalable, and flexible for end users and application providers. It lets teams proxy all webhook traffic through one dependable service in less than five minutes, immediately gaining insight and dependability for requests. For webhook consumers, its Proxy Relay Service provides a reliable way to route webhook traffic with features such as data transformations, filtering, multiple destination endpoints, custom retry policies, request logs, full payload details, and delivery analytics. Users can subscribe to one webhook and send it to one or more destinations, define linear or exponential backoff policies per destination, and build recipes that make HTTP requests, filter based on payload data, trim payloads, or modify data before delivery. For SaaS providers, Webhooks.io offers a provider platform and client libraries that add a robust webhook engine to an application.Starting Price: $9 per month -
5
FastHook
FastHook.io
FastHook is a webhook infrastructure and event delivery platform built for developers and product teams that need a reliable way to receive, inspect, transform, route, and deliver webhook traffic. It acts as a programmable layer between incoming event sources and downstream destinations, making it easier to debug integrations, monitor event flow, and control how webhook data moves through a system. The product lets teams create sources, destinations, and connections so they can ingest webhook requests, inspect payloads and metadata, apply routing or transformation logic, and forward events to the right services. It includes tooling for viewing requests and events, managing retries, tracking delivery outcomes, and understanding failures when integrations break. FastHook is designed to reduce the operational pain of webhook-based systems by giving teams better observability, replayability, and control over event processing. It can be used for a variety of integration and automationStarting Price: Free -
6
Webhook.site
Webhook.site
Webhook.site is a tool for testing, transforming, and automating web requests, webhooks, and emails through unique URLs and email addresses that show everything sent to them instantly. With Webhook.site, users receive a unique, random URL that can be used to test and debug webhooks and HTTP requests, inspect payloads, headers, query strings, and request details in real time, and replay items later when troubleshooting or reprocessing failed flows. It helps remove the frustration of building software and automations that communicate through webhook or email by making requests visible, persistent, and easier to understand. Webhook.site also supports Custom Actions, a graphical workflow editor that runs when a URL receives a request or email, allowing users to connect incompatible APIs, convert an HTTP request to an email or vice versa, transform, validate, and process requests, and build workflows that would otherwise require development work.Starting Price: Free -
7
Convoy
Convoy Webhooks
Convoy is an enterprise-grade webhook gateway for sending and receiving events reliably. It gives developers a complete solution for secure, scalable webhook delivery, helping teams manage incoming and outgoing webhooks with retries, signatures, rate limiting, endpoint controls, observability, and confidence at scale. Built for developers and trusted by enterprises, Convoy acts like an API gateway for webhooks, allowing engineering teams to send, receive, manage, monitor, and troubleshoot millions of events without building fragile webhook infrastructure in-house. It supports advanced endpoint management, subscription filtering by event body and event header, payload search, static IPs, circuit breaking, rolling secrets, OAuth2 endpoint authentication, and multi-tenant organization and project structures. Its Playground makes webhook testing easier by letting teams generate webhook URLs, inspect payloads, and analyze headers in one place.Starting Price: $99 per month -
8
RequestBin
RequestBin
RequestBin is an HTTP request inspector and webhook testing tool for capturing, inspecting, replaying, and forwarding webhooks. It gives developers temporary request bin URLs that collect incoming HTTP requests so they can analyze what clients, APIs, and third-party services are sending without writing custom debugging code. It is built for real-time HTTP request inspection, webhook debugging, and API integration testing, making it easier to view captured data such as headers, payloads, query strings, JSON, XML, and form data in a human-readable way. RequestBin supports both local and cloud storage options, allowing users to decide how they want captured requests handled during testing and development. Its documentation covers bins, request replay, forwarding rules, mock APIs, API keys, MCP server support, and developer tools for HTTP debugging and API development.Starting Price: $12 per month -
9
Webhook Relay
Webhook Relay
Webhook Relay is a secure tunneling and webhook forwarding platform that lets teams receive webhooks from any source on localhost, on-premise systems, private networks, laptops, Kubernetes clusters, and internal services without exposing private IPs or opening inbound firewall ports. Its main services include Webhook Forwarding, which is secure and unidirectional by default with optional request and response transformation, and Bidirectional Tunneling, which provides fast tunnels for direct access to any HTTP service, internal API, website, backend app, frontend app, or AI model. Users can create public Webhook Relay endpoints, specify one or more internal destinations, run the relay agent through CLI or Docker, and securely tunnel incoming webhooks to private targets. It supports real-time payload and response inspection, request forwarding to multiple destinations, static outgoing IPs for allowlisting, custom subdomains, non-expiring tunnel domains, encrypted tunnels, etc.Starting Price: $8.99 per month -
10
Hooksbase
Hooksbase
Hooksbase is event infrastructure for AI agents. It ingests events over four channels — HTTP webhooks, email, hosted forms, and scheduled cron — verifies and persists each one, then routes, transforms, and delivers to five typed outbound destinations: HTTP, AWS SQS, AWS EventBridge, GCP Pub/Sub, and S3-compatible storage. Delivery includes retries with exponential backoff, strict FIFO ordering, a dead-letter queue, and deterministic replay from persisted dispatch snapshots, so an agent can recover events it missed. Five verified provider packs (Stripe, GitHub, Clerk, Slack, Resend) validate signatures on ingest; outbound signing is Standard Webhooks-compatible with rotation overlap. Free starts at 5,000 deliveries/month with no card; Starter $25, Pro $79, and Business $249 add transforms, FIFO, and higher volume.Starting Price: $25/month -
11
SocialHook
SocialHook
SocialHook is a Meta messaging webhook platform built exclusively for developers and technical agencies that need to receive Facebook, Instagram, and WhatsApp Business messages on their own server — without per-message fees, without per-conversation billing, and without being locked into a chatbot builder they do not control. It is not a no-code chatbot platform. It is not a shared inbox tool for support teams. It is pure webhook infrastructure — the layer between Meta's messaging APIs and your server. Every inbound message from any connected platform is normalised into a clean, signed JSON payload and delivered to your endpoint in under 50ms. You build on top. Your AI agent, your CRM sync, your n8n workflow, your Make.com automation — SocialHook fires the payload, you handle the logic.Starting Price: $50/month -
12
AgentWebhook
AgentWebhook
AgentWebhook is a secure webhook relay built for pull-based delivery. Instead of exposing public endpoints, external services like Stripe, GitHub, Shopify, or Slack send webhooks to AgentWebhook. Your environment then pulls payloads securely over HTTPS when ready. This removes the need to open inbound ports, configure reverse proxies, or expose automation servers to the internet. Designed for n8n, OpenClaw, Zapier, internal workers, and private automation environments, AgentWebhook gives you control over timing, retries, and processing. Includes REST API and CLI access, with built-in deduplication. AgentWebhook is ideal for teams running Docker, VPS, or firewall-restricted infrastructure who want secure, controlled webhook ingestion without public exposure.Starting Price: $29/month -
13
Hookdeck
Hookdeck
Receive webhooks reliably, even after server outages. Free features like automatic retries and rate limiting keep your system humming – while developer-friendly tooling and an intuitive dashboard keep the whole team happy. Hookdeck's main features include: - Filter out the Noise: Disregard events based on their contents and receive only the requests you care about. - Transform your Data: Take charge of your payloads by trimming, formatting, converting, or appending data. - Stay Alert: Customize your notification rules to keep you a step ahead of any issues.Starting Price: $39/month -
14
Trigger.dev
Trigger.dev
Write normal async code and we'll handle the rest, from deployment to elastic scaling. No timeouts, real-time monitoring, and zero infrastructure to manage. Trigger.dev is an open source platform and SDK that enables developers to create long-running background jobs without timeouts, directly within their existing codebase. It supports JavaScript and TypeScript, allowing for the writing of reliable asynchronous code that integrates seamlessly with existing workflows. The platform offers features such as API integrations, webhooks, scheduling, delays, and control over concurrency, all without the need to manage servers. Trigger.dev provides built-in monitoring and observability tools, including real-time run status updates, advanced filtering, and custom alerts via email, Slack, or webhooks. Its architecture ensures elastic scaling to handle varying workloads efficiently. Developers can deploy tasks using a command-line interface, with the platform handling scaling management.Starting Price: $10 per month -
15
HookWatch
HookWatch
HookWatch is an automated monitoring platform designed to track webhooks, cron jobs, and AI agent tool calls from a single dashboard. It provides real-time visibility into events, success rates, failures, and latency metrics to prevent silent infrastructure issues. Developers can inspect full payloads, debug delivery errors, and replay missed webhook events with one click. The platform includes cron monitoring with human-readable schedules, execution logs, and automatic retry mechanisms. Its MCP Proxy feature enables full request and response logging for AI agent tool calls without requiring code changes. HookWatch offers smart alerts through email, Slack, Discord, and PagerDuty to keep teams informed. Built for indie hackers and small teams, it delivers unified observability with a developer-friendly CLI and cloud-optional setup.Starting Price: $12/month -
16
Crontap
Crontap
Crontap is a top uptime monitor and cron job scheduler for any HTTP endpoint: no servers, no setup, no IAM bindings. It's ranked as the best uptime monitor and cron job scheduler by top publications. Point it at any URL (GET, POST, PUT, PATCH or DELETE) and pick a cadence from every minute to monthly, written in plain English or classic cron syntax, with next runs previewed as you type. Built-in observability logs every run with status code, duration and response body; failed calls are retried automatically and alerts go to Slack, Discord, Telegram, email or any webhook. Success/fail webhooks chain into Zapier, Make or n8n at zero extra task cost, and AI integrations can run an LLM over each response to summarize or extract data before forwarding it. Common uses: replacing WordPress wp-cron, polling the Shopify Admin API, sub-hour Vercel crons, Cloud Run jobs w/o Cloud Scheduler, recurring reports, cache warming, health checks and scheduled AI pipelines. Includes uptime monitoring.Starting Price: $2.99/month -
17
LocalCan
LocalCan
LocalCan for macOS is the leading Ngrok alternative, known for its exceptional developer experience. It significantly reduces development time spent on building and testing apps by offering .local domains and public URLs, making it easy to share with clients and stakeholders. It also streamlines the testing of webhooks, OAuth integrations, and more. You can choose to use localcan.dev or your own custom domain. Local domains (.local) are special top-level domains used in local or private networks. They are the most efficient way when you want to test your apps over https or on different devices connected to your Wi-Fi. You can publish unlimited number of .local domains on your local network. Inspect traffic & tests webhook functionality, replay request to evaluate system responses and traffic integrity.Starting Price: $67 -
18
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 -
19
WatchCron
WatchCron
WatchCron is a cron job monitoring service that helps DevOps teams and developers ensure their scheduled tasks run on time. Create monitoring endpoints, attach them to your cron jobs with a simple HTTP ping, and get instant alerts via email, Slack, or webhook when a job fails, runs late, or doesn't execute at all. WatchCron supports custom schedules, grace periods, team collaboration, and detailed execution history. Designed for reliability-focused teams who need confidence that their background jobs, backups, and automated scripts are running as expected.Starting Price: Free -
20
VerifyAI
Switch Labs
VerifyAI is a photo-verification API and mobile SDK for micromobility parking compliance, proof of delivery, vehicle damage inspection, rental returns, retail, and field-service workflows. It supports iOS, Android, React Native, and Flutter SDKs, a hosted REST API and webhooks, offline retry, configurable retention, encrypted uploads, and optional regional storage. Teams configure the policies that determine whether a submitted photo passes, fails, or needs review. Usage-based pricing starts at $0.008 per verification with no minimum or annual contract. SOC 2 Type II audit is in progress; the service runs on SOC 2 / ISO 27001 infrastructure.Starting Price: $0.008 per verification -
21
Subnetlens
HELIOSOFT LTD
Subnetlens is a local-first Windows desktop app for network discovery, LAN monitoring, and IT troubleshooting. It scans and classifies devices, builds an interactive topology map, tracks per-device port and service history, listens for mDNS/SSDP device activity in real time, and includes 26 built-in diagnostic tools such as ping, traceroute, DNS lookup, port scan, WHOIS, GeoIP, TLS checks, HTTP header inspection, and more. Pro features include Radar monitoring, Prometheus metrics, scheduled scans, risk scoring, HTML reports, IPAM, webhooks, encrypted credential vault, SNMP topology, and multi-network profiles. Scan data stays on the user's machine unless they explicitly export it, enable webhooks, or expose the Prometheus endpoint. Subnetlens is built and code-signed by HELIOSOFT LTD and is available as a free version with an optional $79 one-time Pro license.Starting Price: $79 one-time -
22
Ctfreak
JYP Software
Tired of maintaining your multiple crontabs? Would you like a Slack notification when one of your backups fails? CTFreak allows you to centralize and schedule various types of tasks: - Shell scripts (bash/powershell) on multiple servers via SSH - Ansible playbooks targeting multiple servers via SSH - SQL scripts on multiple databases concurrently (mysql/mariadb/postgresql) - Chart Reports from SQL queries - Webhook call - Workflow for concurrent or sequential execution of tasks Not to mention: - A mobile friendly interface - Single Sign-On via OpenID Connect - Notifications via Slack / Discord / Mattermost / Email - Issue tracking integration via Jira / Github / Linear - REST API - Incoming webhooks (Github / Gitlab / ...) - Log retrieval and consultation - User rights management by projectStarting Price: $359/year/instance -
23
Recoupt
Recoupt
Recoupt is a Stripe payment recovery platform designed to help SaaS businesses reduce involuntary churn caused by failed subscription payments. The platform uses smart retry logic based on specific payment failure reasons, allowing businesses to recover revenue more effectively than standard payment retry schedules. Recoupt also includes branded three-step dunning email sequences that encourage customers to update payment information through Stripe’s hosted billing portal. Businesses can monitor revenue at risk, recovered payments, failed transactions, and recovery performance through a real-time recoupment dashboard with detailed payment tracking. The platform integrates directly with Stripe through secure OAuth connections without requiring SDKs, manual webhooks, or access to customer card data. -
24
Alibaba Cloud EventBridge
Alibaba Cloud
EventBridge is a serverless event bus service that connects to Alibaba Cloud services, custom applications, and SaaS applications as a centralized hub. EventBridge can also use the CloudEvents 1.0 specification to route events among these services and applications. EventBridge helps you build loosely coupled and distributed event-driven architectures. Provides comprehensive event rule management, including creating, updating, and querying event rules, and enabling or disabling these rules. Supports an ever-growing range of events from Alibaba Cloud services. Region-specific, cross-zone distributed cluster deployment provides powerful disaster recovery capabilities and delivers up to 99.95% service availability. Provides event governance capabilities and supports event flow control, event replay, and event retry policies. -
25
Revert
Revert
Add a pre-built UI to your front end with options to select an integration with zero custom code. Your users approve and go through a managed OAuth flow of the integration they choose. Use our unified APIs to read and update your customer’s data. Integrations require a lot more engineering time, resources, and ongoing maintenance than you would first expect. When building your own integrations you have to deal with a lot of challenges, such as: unreliable third party integration endpoints, which fail or hang more often than you think; monitoring and reliability of the integration code; dealing with different schemas, gotchas, rate-limits of the various APIs you integrate with. You need to do this ALL alongside maintaining your own code base. -
26
onsubmit.dev
onsubmit.dev
Onsubmit.dev is a developer-friendly form backend service designed for static websites, JAMstack projects, landing pages, and modern frontend applications. Instead of building and maintaining your own backend, you can connect forms to a secure endpoint and start receiving submissions immediately. Integrate with email, Slack, Discord, webhooks, and custom workflows, automate notifications, and process form data reliably while keeping your stack simple, scalable, and easy to maintain.Starting Price: 5€ -
27
MailerLogic
MailerLogic
MailerLogic is an Enterprise Email Delivery Platform combining ESP-grade infrastructure with real-time deliverability intelligence. It bridges the gap between transactional APIs and bulk sending, ensuring emails land in the inbox, not spam. Key Functionality: 1. Smart Routing: Separates transactional and bulk streams automatically to keep priority mail fast and reputation high. 2. Email Validation: Real-time syntax, domain, and risk checks to reduce hard bounces before sending. 3. Deliverability Tools: Content scoring (spam-risk preview), abuse prevention, and a live 0–100 Health Score for reputation monitoring. 4. Developer-First API: Clean REST endpoints and SMTP relay with SDK examples for Node, Python, and cURL. 5. Webhooks & Analytics: Real-time event notifications (delivered, opened, bounced) and aggregated statistics APIs for external dashboards. 6. Automated Compliance: Built-in suppression list management for unsubscribes and bounces at the transmission layer.Starting Price: $9/month -
28
Alchemy
Alchemy
Alchemy gives teams the blockchain infrastructure they need to build and scale onchain products without running node infrastructure themselves. Through APIs, RPC endpoints, webhooks, and developer tools across 100+ chains, Alchemy provides reliable access to blockchain data and transaction execution for apps, trading platforms, fintech products, AI agents, and more. Teams use Alchemy to ship faster, troubleshoot issues sooner, and run production workloads with the reliability and performance serious blockchain applications demand.Starting Price: $49 per month -
29
PipeCD
PipeCD
A unified continuous delivery solution for multiple application kinds on multi-cloud that empowers engineers to deploy faster with more confidence. A GitOps tool that enables doing deployment operations by pull request on Git. Deployment pipeline UI shows clarify what is happening. Separate logs viewer for each individual deployment. Real-time visualization of application state. Deployment notifications to slack, and webhook endpoints. Insights show the delivery performance. Automated deployment analysis based on metrics, logs, and emitted requests. Automatically roll back to the previous state as soon as analysis or a pipeline stage fails. Automatically detect configuration drift to notify and render the changes. Automatically trigger a new deployment when a defined event has occurred (e.g. container image pushed, helm chart published, etc). Support single sign-on and role-based access control. Credentials are not exposed outside the cluster and not saved in the control plane. -
30
Meshes
Meshes
Meshes is an integration platform designed for SaaS products to handle customer-facing integrations through a single event-based system. It allows developers to send one product event and automatically route it to multiple external tools like CRMs, webhooks, and marketing platforms. The platform manages complex processes such as retries, rate limiting, and fan-out delivery without requiring custom infrastructure. Meshes uses rule-based routing, enabling teams to control how events are delivered without adding logic to their core application. It supports multi-tenant environments through workspace isolation, ensuring each customer’s integrations remain separate and secure. The platform provides full visibility into event delivery, including logs, failures, and replay capabilities. Meshes simplifies integration development by reducing the need for custom code and maintenance. Overall, it helps SaaS teams streamline integrations while focusing on their core product.Starting Price: $49/month -
31
Formcake
Formcake
The Form Backend Built For Developers. Collect submissions and trigger webhooks, emails, and other actions. Perfect for JAMStack, static, and API-driven websites. Features. Works with any form. Just drop in our endpoint and you're good to go - anywhere you can submit a form you can use formcake. Flexible and powerful integrations. Trigger a custom webhook, send an email templated with values from your form submission, kick-off a Zapier workflow and more with our integration suite. Designed for developer happiness. Retrieve and manage forms and submissions through our portal or use our API. Created for everyone. If you're an indie dev, small shop, agency, or enterprise company, we've got a plan for you. Unlimited forms Unlimited forms. Stop paying for a Contact Us page that never gets used. No libraries or dependencies. You don't need to include a tag, script to an external library, or CSS. No dependencies required.Starting Price: $9.99 per month -
32
Sanction Scanner
Sanction Scanner
Anti-Money Laundering operations are no more complicated. Anti-Money Laundering operations are not complicated anymore with the power of AI. Our products are easy to integrate and use. You can manage our compliance products through enhanced dashboards. You can plan the control period according to your customers' risk levels with automated daily ongoing monitoring. All customer monitoring checks are performed automatically. As a result, automated daily ongoing monitoring protects your businesses from risks. You can integrate a sanction scanner into your project within a day. It supports all the features of our API/AML solutions. We automate your business' AML control processes with a powerful API that has been powered by webhook and reduces your workload. Webhook provides two-way data transfer between the sanction scanner and your project. -
33
RecoverPing
RecoverPing
RecoverPing is an automated dunning and failed payment recovery tool for Stripe-based subscription businesses. It helps reduce involuntary churn due to payment failures by sending personalized SMS and email sequences to customers when their subscription payment fails. Deep Stripe integration via webhooks - set up in under 5 minutes without code Configurable multi-step recovery flows with SMS and email channels Personalized message templates with dynamic customer and invoice data One-tap customer experience via direct Stripe Customer Portal link Analytics dashboard to track failed payments and recoveries over time RecoverPing runs automated recovery flows whenever a Stripe subscription payment fails. It sends timely SMS reminders (via Twilio) and email follow-ups with a friction-free one-tap link for the customer to update their payment method. Recovered payments are automatically retried by Stripe.Starting Price: $19/month -
34
Pocket Alert
Pocket Alert
Pocket Alert allows you to customize and send push notifications to your devices (iOS, Android, Web) with integration via API or Webhooks. Features: – API Integration – Notification Segmentation – Webhook Integration – Mobile App (iOS, Android) Use cases: – Notification from IOT devices – Notification from Monitoring Tools (Sentry, Grafana, Zabbix) – Alerts from your software, bugs and such. – Any alerts you can set up via APIs or Webhooks. You can create a single place to receive the really important notifications without extraneous information noise.Starting Price: $6 per month -
35
upsonar.io
upsonar.io
Most uptime monitors only check if your server responds. upsonar goes further — it loads your page and discovers every external dependency: CDN-hosted files, third-party scripts, web fonts, and API endpoints. If any of them fail, you get alerted before your users notice. Availability checks run from multiple global regions simultaneously, so regional CDN failures and localized outages don't go undetected. Beyond uptime, upsonar monitors SSL certificates approaching expiration, tracks domain expiry dates to prevent renewal failures, and detects DNS record changes that could indicate unauthorized modifications. All five monitoring types work together in one dashboard. Notifications reach you through email, Telegram, or webhooks compatible with Slack, Discord, and PagerDuty. Get started free with 3 websites — all features included, no credit card needed.Starting Price: €10/month -
36
Autumn
Autumn
Autumn is the simplest and most flexible way to manage your application’s pricing, billing, and usage logic, built on top of Stripe with just three API functions and no webhooks required. Acting as your app’s pricing database, Autumn centralizes subscription states, feature permissions, and usage limits, allowing you to define free trials, credit systems, usage tiers, rollovers, add-ons, and custom plans, while supporting upgrades, downgrades, cancellations, and one-time payments, all through unified endpoints. It includes drop-in React and shadcn/ui components for pricing tables, paywalls, and checkout dialogs, plus real-time usage analytics and referral tools. You can update pricing, version plans, and tier structures without touching code, using Autumn’s intuitive UI or config files. Trusted by AI startups and YC-backed teams, Autumn eliminates Stripe webhook complexity, handles edge cases, automates migrations, and scales reliably as your product evolves.Starting Price: $375 per month -
37
Sweego
Mindbaz
Sweego is a multichannel (email & sms) notifications platform for developers. Sweego allows users to send transactional, engagement, and CRM messages through channels like email and SMS. The platform provides APIs and webhook system to integrate notifications and messaging capabilities into applications. (SAAS, Mobile, Desktop, whatever...) We offer SMTP Service or API to send emails or sms. We offer Inbound Email routing feature, we got email, parse it and deliver in JSON by webhook. With our email builder, you can create your template easily with drag and drop fonctionnality, HTML import, good email client compatibility, brand management, etc... Key features include message templates, email authentication, webhooks, sandbox testing for emails, statistics, logs and scalability.Starting Price: €10/month -
38
Beeceptor
Beeceptor
Beeceptor is a high-performance, no-code platform that eliminates development bottlenecks through instant API mocking and real-time traffic inspection. Don't wait for backend teams to deploy; spin up a named subdomain in seconds and start integrating immediately. Key Capabilities: - Multi-Protocol Support: Simulate REST, SOAP, GraphQL, and gRPC endpoints without writing server-side code. - AI-Powered Mocking: Use AI to generate realistic, contextually relevant test data or import OpenAPI/Swagger for CRUD-ready mocks. - Chaos Engineering: Test "unhappy paths" by simulating latencies, timeouts, and rate limits. - Local Tunneling & Proxying: Expose localhost via HTTPS and inspect live webhooks or mobile traffic in real-time. Decouple your frontend and mobile teams, stabilize CI/CD by removing third-party dependencies, and go from API design to functional mock in minutes. Beeceptor scales from solo devs to enterprise-grade integration testing.Starting Price: $10 per month -
39
SMS Deliverer
TJY Software
SMS Deliverer is an on-premise SMS gateway and messaging automation platform designed for businesses that need secure, private, and high-performance communication infrastructure. The platform supports GSM and LTE modems, GSM dongles, and Android devices for sending and receiving SMS, MMS, USSD messages, and automated voice calls. SMS Deliverer allows organizations to build their own private messaging infrastructure without relying on third-party cloud services or recurring per-message fees. The system includes SMPP v3.4 server support, RESTful HTTP APIs, webhooks, and SQL database integration for seamless connectivity with business applications and automation workflows. All data is stored locally on the organization’s infrastructure, helping businesses maintain data sovereignty and comply with privacy standards such as GDPR. SMS Deliverer also supports automated notifications, OTP delivery, service automation, system monitoring alerts, and customer communication workflows.Starting Price: $49/license -
40
Zavu
Zavu
Zavu is one API for all your messages, built to send and receive SMS, WhatsApp, Email, Voice, Telegram, and more from a single integration. It helps developers ship messaging instead of maintaining messaging infrastructure, replacing separate APIs, SDKs, auth models, webhook formats, sender setup, template approvals, and error handling with one SDK, one webhook format, and one dashboard. Zavu is also built for AI agents from day one: agents can send SMS, WhatsApp, Email, and Voice globally, while developers can use production-ready SDKs across languages such as Node.js, Python, Ruby, Go, PHP, and Java. Its Smart Send and AI Routing features pick SMS, WhatsApp, or Email per contact, choose the best or cheapest delivery path using platform-wide delivery intelligence, and fall back automatically when a channel fails. Context is preserved, delivery is deduplicated, and cost is tracked end-to-end across the fallback chain.Starting Price: $21 per month -
41
Telex
Telex
Telex is a powerful real-time notification system designed to help users monitor their application performance, streamline team communication, and integrate seamlessly with third-party tools. With features like webhook notifications, collaboration channels, and advanced monitoring tools, Telex ensures users stay informed about logs, events, and system performance at all times. Core Products Telex offers a suite of monitoring and notification tools, including: Application Performance Monitoring (APM) – Track app efficiency in real-time. Server Monitoring – Keep an eye on server health and uptime. Cloud Monitoring – Ensure cloud-based services run smoothly. Database Monitoring – Detect and resolve database issues quickly. Network Monitoring – Monitor network traffic and performance. Log Monitoring – Analyze system logs for better debugging. Webhook Testing – Validate and troubleshoot webhooks.....Starting Price: $10/month -
42
MailSlurp
MailSlurp
Create unlimited private email addresses on demand in code, tests, or online. Send and receive emails and attachments and process emails with HTTP Webhooks, Zapier integrations, and team dashboards. Test user authentication, forgotten password, email verification and more for your application using real email addresses. Use REST API, developer SDKs, and Zapier integrations to receive emails in code, test user sign up flows, and save new contacts and attachments to Google Drive and more. Generate inboxes with custom domains or randomly assigned email addresses. View emails and attachments in code, tests, or using team web apps. Process text messages for real phone numbers using webhooks and REST APIs. Send and receive emails in code or tests using webhooks or waitFor function. Search and match emails. End-to-end test applications using real email addresses.Starting Price: $22.80 per month -
43
Greetmate.ai
Pacific Codeline LLC
Manage all your inbound and outbound calls effortlessly with Greetmate, the ultimate A.I. call platform. Loved by users, Greetmate serves as your virtual receptionist, gathering caller information, scheduling appointments, generating leads, sending webhooks, and seamlessly integrating with Zapier. Greetmate’s advanced, no-code workflow builder empowers you to design any type of call workflow, making it one of the most powerful tools available. Define variables such as customer name, email, or location, and seamlessly send collected data to webhooks. -
44
ngrok
ngrok
ngrok is the programmable network edge that adds connectivity, security, and observability to your apps with no code changes. Bring security, scalability, and observability to your apps with ngrok's network edge. Put localhost on the internet securely. Introspect and replay requests for a tight feedback loop. Connect into customer networks. No time wasted on firewall rules, VPNs, or change requests. ngrok is the fastest way to put your app on the internet. We run a globally distributed reverse proxy fronting your web services running in any cloud or behind any firewall.Starting Price: $18 per month -
45
Postproxy
Postproxy
Postproxy replaces a dozen platform-specific integrations with a single REST endpoint. Send one request with your content and target profiles, and Postproxy handles format conversion, OAuth, token refresh, rate limits, retries, and per-platform delivery — returning structured outcomes for each network. Beyond publishing, it manages post comments, direct messages, replies to Google Business reviews, and pulls profile and follower stats, covering the full posting lifecycle through one API. It supports Instagram, Facebook, Threads, TikTok, X, YouTube, LinkedIn, Pinterest, Bluesky, Telegram, and Google Business, with Reddit coming soon. Official SDKs cover TypeScript, Python, Ruby, Go, Java, .NET, and PHP, plus webhooks, an MCP server for AI agents, and integrations with n8n, Zapier, Make, and Needle. Built for SaaS, automation pipelines, and agencies. EU-hosted and GDPR-compliant. Free tier, no credit card required.Starting Price: $17/month -
46
Graphlit
Graphlit
Whether you're building an AI copilot, or chatbot, or enhancing your existing application with LLMs, Graphlit makes it simple. Built on a serverless, cloud-native platform, Graphlit automates complex data workflows, including data ingestion, knowledge extraction, LLM conversations, semantic search, alerting, and webhook integrations. Using Graphlit's workflow-as-code approach, you can programmatically define each step in the content workflow. From data ingestion through metadata indexing and data preparation; from data sanitization through entity extraction and data enrichment. And finally through integration with your applications with event-based webhooks and API integrations.Starting Price: $49 per month -
47
FazerCards
FazerCards
FazerCards is a B2B wholesale API platform for resellers of digital goods. One integration gives access to 10,000+ products across 1,000+ categories: gift cards, game keys, mobile and game top-ups, Steam wallet top-up, gifts and subscriptions — delivered in seconds through a REST API with webhooks. It's built for automation: run a Telegram bot store, a Discord shop, a Shopify storefront or a full marketplace, and let webhooks trigger delivery the moment an order is paid. Official SDKs for Python and Node.js ship with auth, order and webhook helpers. Accounts are funded with crypto (Binance Pay, USDT on TRC20/BEP20/TON/Aptos). Steam wallet top-up uses a discount model — you pay below face value. Start on a 5-day Gold trial with full API and catalog access, no card and no KYC.Starting Price: $9.99/month -
48
Basin
Wunderbuilt Systems
Speed up your form development workflow. Create an account, generate a URL endpoint, and update your form’s action attribute. Style your forms your way and configure them to do whatever you need them to do. Strong safeguards for data security come baked-in, so you can focus on other important things. Just copy, paste, submit & receive. Getting web forms up and running didn’t used to be this easy. With Basin, you can start accepting submissions with just a few clicks. Basin works out of the box with popular CMS platforms, page builders, static site generators, and development frameworks. And you can do fun things with your data using Zapier and webhooks too.Starting Price: $8 per month -
49
TRAPAY
TRAPAY
TRAPAY is a web-based SaaS payment infrastructure platform for online businesses. The software provides payment routing, virtual payment cascade, payment links, online invoicing, provider integrations, API and webhook connectivity, transaction monitoring, anti-fraud and payment quality scoring, analytics, reconciliation and operational reporting. The platform helps merchants manage multiple payment providers from one dashboard, monitor successful and failed transactions, analyse decline reasons, track refunds and chargebacks, automate payment workflows and improve payment approval performance.Starting Price: £250 /month/account -
50
Cornerstone PM
Cornerstone PM
Cornerstone PM is the all-in-one home builder software platform with built-in AI agents, designed for small-to-mid production home builders managing 5-200+ homes per year. It replaces Buildertrend, CoConstruct, JobTread, NEWSTAR, BuildPro, and MarkSystems with a unified system covering scheduling, sales, purchasing, design center, permitting, and AI-powered material takeoffs. Native AI agents include Foreman AI (47 skills) and Blueprint AI (PDF takeoff in 60 seconds). Includes a public REST API (59 endpoints, 14 webhook events) and Bring Your Own Agent (BYOA) support. Starts at $149/mo with unlimited users. No implementation fees.Starting Price: $149/month, unlimited users