No moat. Still in business.

0

Sits in front of your server to receive webhooks from Stripe, Shopify and others, logging each one so missed events can be resent.

Free plan · Developer tools · Developers

0

Transcribes, translates and labels speakers in recordings and meetings on your own Windows or Linux computer.

Free plan · Video and audio · Creators and writers

0

Watches web pages for changes and sends alerts or scraped data to Slack, Discord, Telegram or Google Sheets without code.

Since 2019

Free plan · Uptime and monitoring

0

Runs a Minecraft or other game server on your Windows PC and gives friends one address to join, no port forwarding.

Free plan · Something else · Individuals and families

0

An AI assistant you copy into emails or Slack threads that chases replies, collects approvals and tells you when things are agreed.

Free plan · Projects and tasks

0

Holds risky actions from unattended AI coding agents until someone approves them from a dashboard or phone, and logs each decision.

Free trial · Security and passwords · Developers

0

Runs ping, traceroute, DNS, MTR and HTTP checks from probes around the world, for network and web engineers.

Free · Uptime and monitoring · Developers

0

Adds a chat box to your website so your team can reply to visitors from Slack, Discord or Teams.

Since 2016

Subscription · Customer support

0

Runs automations that triage production errors, watch deploys and answer support questions for software teams.

Since 2026

Uptime and monitoring · Developers

0

Embeds Twitch, YouTube and Kick streams on WordPress sites in custom layouts for streamers and esports teams.

Free plan · Website builders · Creators and writers

0

Puts WhatsApp, Slack, Signal, email and other messengers into one desktop app with workspaces.

Since 2017

Free plan · Focus and productivity

0

Gives static website forms a hosted endpoint that stores submissions, filters spam and sends alerts to email, Slack or Discord.

Forms and surveys · Developers

0

Answers users' questions from your product docs with source links, on your site, Discord and Slack.

Subscription · Customer support · Developers

0

Spots DDoS attacks on your servers within a second and triggers firewall, BGP or scrubbing responses.

Since 2026

Subscription · Uptime and monitoring · Developers

0

Self-hosted tool that runs scheduled PostgreSQL, MySQL and MongoDB backups to cloud storage and alerts your team.

Since 2025

Free · Developer tools · Developers

0

A form endpoint for React, Vue or plain HTML sites that stores submissions, blocks spam and emails or forwards each one.

Free plan · Forms and surveys · Developers

0

Build AI chat agents for support or sales and run them on your website, Slack, WhatsApp and other channels.

Subscription · Customer support

0

Self-hosted uptime checks from probes in several regions that agree before alerting, plus status pages for small teams.

Free · Uptime and monitoring · Developers

0

Discord bot that captures voice chats and writes them up as live text, AI summaries and transcripts you can share.

Free plan · Video and audio · Individuals and families

0

Send app events with one HTTP call, then search them and get them delivered to Slack, Discord, Telegram or webhooks.

Free plan · Developer tools · Developers

0

A dashboard that organises the services in your homelab and checks they are up, self-hosted or run for you in the cloud.

Uptime and monitoring · Individuals and families

0

A WordPress plugin that scans for malware and weak spots, blocks bad traffic and locks down logins for site owners.

Free plan · Security and passwords

0

Alerts you by email, Slack or a ticket when a cron job, backup or pipeline misses its expected check-in.

Free plan · Uptime and monitoring · Developers

0

Checks websites, APIs and cron jobs every 30 seconds and confirms an outage before alerting your team.

Subscription · Uptime and monitoring · Developers

0

Watches scheduled jobs and websites by waiting for a ping from each run, then alerts you on Telegram or Slack when one is late.

Free plan · Uptime and monitoring · Developers

0

Browser tools that turn videos into GIFs and compress, resize, crop or caption them without uploading the file.

Free · Design and images · Individuals and families

0

Puts app icons with unread badges from Messages, Mail, Slack and others in the Mac menu bar, handy if you hide the Dock.

Since 2025

Free plan · Focus and productivity · Individuals and families

0

Watches GitHub, npm, PyPI, Docker Hub and other sources and tells you when projects you follow ship a new version.

Developer tools · Developers

0

Build automation workflows by linking AI models, scrapers and APIs on a visual canvas, then run them serverless on Cloudflare.

Since 2025

Automation and integrations · Developers

0

Bulk deletes your old posts, messages and comments across dozens of social sites and removes you from people search sites.

Since 2021

Free plan · Security and passwords · Individuals and families

0

Sends an email or Slack message whenever your brand or chosen keywords show up in Hacker News, Reddit or Lobsters posts.

Since 2017

Free plan · Marketing and social

0

Watches your SSL certificates and sends alerts well before they expire, with automatic host discovery.

Since 2022

Free plan · Uptime and monitoring · Developers

0

Paste one endpoint into an HTML form to get spam filtering, stored submissions, email alerts and routing to other tools.

Free plan · Forms and surveys · Developers

0

Website chat widget that sends visitor messages to Telegram, Slack or Discord so small teams can answer from their phones.

Free plan · Customer support

0

A Chrome extension that encrypts the messages you type in Instagram, WhatsApp, Telegram and other chat apps.

Since 2026

Security and passwords · Individuals and families

0

One API and an in-app inbox component that let software teams send notifications by email, SMS, push, chat and in-app.

Transactional email · Developers

0

Watches web pages for you and sends an alert when content, prices or stock levels change.

Subscription · Uptime and monitoring

0

Opens a public HTTPS address to a server on your own machine, so developers can test webhooks and bots.

Free plan · Developer tools · Developers

0

Watches dead letter queues in RabbitMQ and Kafka, alerts on stuck consumers or spikes, and lets engineers replay failed messages.

Uptime and monitoring · Developers

0

Sends you an alert by email, Slack, Discord, Teams, Pushover or webhook soon after Apple releases an iOS or macOS update.

Free · Uptime and monitoring

0

A Mac menu bar app that shares a resizable part of your screen in video calls, with drawing, recording and app hiding.

One-off payment · Video and audio

0

Calls your URLs and scripts on a schedule, down to every minute, and alerts you when a run fails.

Free · Uptime and monitoring · Developers

0

Discord bot that records voice calls and gives back a transcript, summary and action items for each meeting.

Free trial · Notes and knowledge · Developers

0

Creators put a paywall on any link, such as a Notion doc, Discord server or Google Map, and sell it from a simple product page.

Free plan · Payments and checkout · Creators and writers

0

Plan and schedule posts to many social networks from one calendar, by hand or through an AI assistant over MCP.

Since 2026

Subscription · Marketing and social · Agencies

0

Search for GIFs from the Mac menu bar and drag or copy them into Slack, Messages, Discord and other apps.

Free plan · Something else · Individuals and families

0

Community chat app with encrypted messages, voice, threads and wikis, plus a tool to bring over an existing Discord server.

Free plan · Communities and memberships · Individuals and families

0

Build contact forms and multi step forms in WordPress by drag and drop, with spam protection and email alerts.

Free plan · Forms and surveys