No moat. Still in business.

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Watches WordPress sites for vulnerable plugins and themes and blocks exploits with virtual patches until fixes land.

Free trial · Security and passwords · Agencies

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A WordPress plugin that lets fire brigades and rescue groups publish incident reports with times, vehicles and type.

Free · Website builders

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Open-source shared editor and headless CMS for writing technical docs, dev blogs and knowledge bases, with Git sync.

Notes and knowledge · Developers

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Self-hosted pastebin where every code snippet is a Git repo, for developers and teams who want their own Gist.

Free · Developer tools · Developers

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A web translation editor for software teams that syncs app strings, auto-translates and hosts translation files on a CDN.

Free trial · Developer tools · Developers

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Runs a team of coding agents like Claude Code and Codex in separate cloud sandboxes that you can manage together

Since 2025

Developer tools · Developers

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A WordPress plugin for building directory, classifieds or job board websites, with ways to charge for listings.

Free plan · Website builders

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One OpenAI-compatible API key to call 120 AI models, with a per-request cost receipt, for developers.

Free plan · Developer tools · Developers

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Shows B2B sales and marketing teams which companies visit their website, scores buying intent and sends leads to the CRM.

CRM and sales · Agencies

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Sends automated browser push notifications to website subscribers, from RSS updates to scheduled and triggered campaigns.

Free plan · Marketing and social · Online sellers

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Preview and debug ZPL thermal printer labels in the browser, make barcodes and render labels through an API.

Free plan · Inventory and stock · Shops and retail

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Schedules and auto shares WordPress posts and other content to over 20 social networks from one calendar.

Marketing and social

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Blocks spam sign-ups, comments and form submissions on websites without a CAPTCHA, through plugins or an API.

Security and passwords

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Gives you one fixed webhook URL that forwards Stripe and Paddle events to whichever branch deployment you are testing.

Free plan · Developer tools · Developers

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Runs fast-booting microVM sandboxes, throwaway Postgres databases and app deploys for teams building AI agents.

Free plan · Developer tools · Developers

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A web file manager that puts one interface over S3, SFTP, SMB and other storage so teams can browse and share files.

Documents and e-signature

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Feature flags for gradual rollouts that open a pull request to remove each flag from your code once it is done.

Free plan · Developer tools · Developers

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Email and SMS marketing with automations, popups and templates for small businesses, free up to 2,500 subscribers.

Free plan · Email marketing

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Runs an affiliate program inside WooCommerce using coupon codes and referral links, with dashboards and commission payouts.

Free plan · Online shops · Online sellers

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Website visitor tracking that shows each person's path live, with session replays, heatmaps and click fraud checks.

Free plan · Website analytics

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Checks comments before they post and tells commenters how to fix rude or off-topic ones, for sites running discussions.

Communities and memberships · Creators and writers

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Turns a PDF into an online flipbook with page turn effects, links and media, for catalogs, magazines and menus.

Free plan · Documents and e-signature

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Compresses, resizes and converts website images to WebP or AVIF so pages load faster, via plugin or online tool.

Free plan · Design and images

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Hosted backend that takes in webhooks from Stripe, Shopify and others, stores them and runs your code with queues, cron and retries.

Free plan · Developer tools · Developers

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Screenshots UI changes in pull requests and uses an AI judge to separate intended changes from regressions.

Free plan · Developer tools · Developers

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Sends bulk and automated SMS, Viber and WhatsApp messages to customers, from a web portal, API or shop plugin.

Pay as you go · Marketing and social

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Pull request stats, DORA dashboards, daily summaries and custom alerts built from a team's GitHub activity.

Subscription · Developer tools · Developers

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Run your own browser-based video meetings with whiteboard, breakout rooms and recording, and embed them in your site or learning platform.

Free · Video and audio

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Open-source issue and sprint tracker you host yourself, built as a Jira replacement with test cases and time logs.

Projects and tasks · Developers

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Sends messages from your scripts, servers or webhooks straight to the Pocket Alert app on your iPhone or Android phone.

Free plan · Uptime and monitoring · Developers

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Deploys Docker Compose apps from GitHub to your own Linux servers on each push, with domains, logs and backups.

Developer tools · Developers

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A localization platform that keeps product wording consistent across languages using glossaries, translation memory and an AI translator.

Developer tools · Developers

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Phone app for people and small sellers in Ecuador to take card payments by tap, link or QR without a card machine.

Pay as you go · Payments and checkout

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Hosts Docker containers on AWS with automatic builds, SSL and domains, plus a free tier and GPU options.

Free plan · Developer tools · Developers

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Lets nonprofits and associations run campaigns where supporters send personalized, tracked letters to their elected officials.

Marketing and social · Charities and nonprofits

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Gathers customer feedback from Slack, email and a widget into one ranked list with voting and a public roadmap for SaaS teams.

Subscription · Customer support · Software companies

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Cookieless website analytics that reports human and bot traffic apart and checks whether your site is up.

Free plan · Website analytics

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Task tracker for product teams that adds a public board where users vote on ideas and follow the roadmap and changelog.

Free plan · Projects and tasks · Software companies

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Shrinks and converts AVIF, WebP, PNG and JPEG images for faster websites, in the browser, by API or plugin.

Free plan · Design and images

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Lets your AI assistant read and edit Ghost, WordPress, Shopify or Webflow content, with previews and undo for each publish.

Free plan · Website builders · Agencies

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Checks each AI agent tool call against policy and asks a person to approve the exact payload before risky actions.

Security and passwords · Developers

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Shows fundraising and goal progress on WordPress sites as thermometers, bars or custom logo meters.

Website builders · Charities and nonprofits

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Add a chat widget to your website that asks visitors questions, collects leads and bookings, and answers from your own content.

Free plan · Forms and surveys

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Scans a website for accessibility problems, drafts fixes for your team to approve, and applies them through a widget.

Free plan · Website builders

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Sends email and SMS campaigns and builds simple landing pages, aimed at Spanish-speaking businesses.

Email marketing

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Membership system for associations, chambers and nonprofits covering dues, member directory and event signups on their website.

Communities and memberships · Charities and nonprofits

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Describe a code change once and it opens pull requests across all your microservice repos, then checks each CI run.

Developer tools · Developers

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Lets agents model the cost, latency, error rates and resilience of infrastructure changes on AWS, GCP, Azure and others before deploying.

Developer tools · Developers