No moat. Still in business.

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Shrinks JPG, PNG, WebP and other images through a web tool, API or CMS plugins so websites load faster.

Since 2013

Free plan · Design and images · Agencies

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Point your website's HTML form at this service to store submissions, filter spam and send them to email or other apps.

Since 2014

Free plan · Forms and surveys · Agencies

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Runs automated tests against your APIs and websites after each deploy and on a schedule, with alerts on failure.

Since 2016

Uptime and monitoring · Developers

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Generates searchable API docs from C++ code and Markdown pages, with optional hosting, for C++ teams.

Since 2021

Developer tools · Developers

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Runs Claude Code and Codex jobs in parallel inside isolated containers, locally or on cloud runners, with memory shared across them.

Since 2018

Free plan · Developer tools · Developers

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Deploys each labelled GitHub pull request as a live preview environment on your own Lightsail or Hetzner servers.

Since 2020

Developer tools · Developers

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Builds architecture diagrams and system maps from prompts, code, cloud setups or docs, aimed at engineering teams.

Since 2021

Free plan · Design and images · Developers

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A service that finds and quarantines flaky tests, skips unneeded CI jobs and runs a merge queue for software teams on GitHub.

Since 2021

Developer tools · Developers

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WooCommerce plugin that works out delivery charges from the real driving distance to each customer, using Google Maps.

Free plan · Online shops · Restaurants and cafés

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An API and plugin that flags throwaway email domains at signup so fake accounts never get in.

Free plan · Security and passwords · Developers

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Free WordPress plugin that stores your media files in Google Cloud Storage and delivers them from there, not from your web host.

Free · Website builders · Agencies

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WordPress plugin for tour operators to sell trips, take deposits, manage departures and list tours on Viator and GetYourGuide.

Free plan · Scheduling and booking · Hotels and hospitality

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Lets Indian online sellers compare couriers, book shipments and track returns from one panel tied to their store.

Free trial · Online shops · Online sellers

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AI agents that test your web or mobile app like a user on each pull request and report what broke.

Since 2024

Free plan · Developer tools · 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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Builds, cleans up and sends product feeds from your shop to Google Shopping, Meta, Amazon and other sales channels.

Free trial · Online shops · Online sellers

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Open-source error tracker that ranks frontend bugs from errors and session replays and opens fix pull requests on GitHub.

Since 2024

Uptime and monitoring · Developers

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WooCommerce plugin that lets shoppers build gift registries and wishlists for weddings, birthdays and other events.

Online shops · Online sellers

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WooCommerce plugin for running a wholesale or B2B shop with tiered prices, quotes and business sign-up.

Online shops · Online sellers

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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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Sorts, filters and archives your GitHub notifications so developers can keep track of issues and pull requests outside email.

Free plan · Developer tools · 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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WooCommerce plugin that lets shoppers save products to wishlists, with price drop and restock alerts for store owners.

Free plan · Online shops · Online sellers

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Translates software interfaces with AI, syncs translation files through Git and lets teammates review wording.

Since 2024

Free trial · Developer tools · Software companies

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Self-hostable alternative to Vercel and Netlify for deploying web apps, with previews, environments and logs.

Free plan · Developer tools · Developers

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Adds a sliding cart panel to WooCommerce stores so shoppers can check their basket without leaving the page.

Free plan · Online shops · Online sellers

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Keeps pull request discussions in sync across GitHub, Slack and VS Code so dev teams and AI agents review code faster.

Free plan · Developer tools · Developers

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Edits and checks an online shop's product feeds and sends them to comparison sites, ad platforms and marketplaces.

Online shops · Online sellers

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Runs performance benchmarks in your CI and flags slowdowns on each pull request, for software teams.

Since 2023

Free plan · Developer tools · Developers

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Point of sale for WooCommerce shops that takes in-person card payments and keeps online and store stock in sync.

Subscription · Payments and checkout · Shops and retail

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Shows an Etsy seller's listings on their own website and social pages, synced from Etsy with one click.

Free plan · Online shops · Online sellers

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Runs coding agents inside your team's own workflows, turning tickets into pull requests you review, on their cloud or yours.

Developer tools · Developers

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Lets WooCommerce shoppers put a past order back in the cart in one step to buy it again.

Online shops · Online sellers

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Self-hosted platform for deploying web apps, static sites, databases and cron jobs from GitHub or GitLab.

Free · Developer tools · Developers

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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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A WordPress plugin that puts a winery's Commerce7 shop, cart and login into its website without manual setup.

Free plan · Website builders · Shops and retail

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Builds, tests and deploys code on Windows, Linux and macOS machines, hosted or on your own server.

Free plan · Developer tools · Developers

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Point of sale apps for WooCommerce shops that use the store's own products, stock and orders when selling in person.

Subscription · Payments and checkout · Shops and retail

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Gives local dev servers a stable public URL for testing webhooks and OAuth or sharing previews, with flat seat pricing.

Since 2023

Free plan · Developer tools · Developers

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Lets WordPress builders query and display site data using HTML-like tags instead of writing PHP.

Free · Website builders · Agencies

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Compares carrier rates, prints labels and tracks parcels for online stores, through store plugins or an API.

Free plan · Online shops · Online sellers

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A hosted waiting room that queues visitors during traffic spikes so shops and ticket sites stay up and bots are held back.

Free plan · Online shops · Online sellers

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Continuous integration and delivery service that runs builds and tests for software teams, billed by usage.

Pay as you go · Developer tools · Developers

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WooCommerce plugin that adds the EU withdrawal button so shop customers can cancel orders online, as the 2026 rules require.

Free plan · Online shops · Online sellers

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WordPress plugin for creating custom fields, post types and front-end forms to build data-driven sites.

Free plan · Website builders · Agencies

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

Since 2024

Free plan · Uptime and monitoring · Developers

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Adds AI translations to your app's language files on each pull request, so the team can review and edit them before merge.

Free trial · Developer tools · Developers

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Moves the products, customers and orders from a PrestaShop store into WooCommerce.

Free plan · Online shops · Online sellers