No moat. Still in business.

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A simple to-do and reminder app for phones and tablets with checklists, memos, widgets and sync between devices.

Since 2011Updated 11 days ago

Projects and tasks · Individuals and families

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Track the days left until birthdays, trips and deadlines, with Home Screen widgets, reminders and a browser version.

Since 2018Updated 4 days ago

Free plan · Focus and productivity · Individuals and families

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Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.

Since 2016

Free plan · Data and spreadsheets · Developers

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Lets teams edit, test and send transactional email templates without code deploys, with A/B tests and analytics.

Since 2014

Subscription · Transactional email · Software companies

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Email marketing app for sending newsletters, campaigns and automated sequences, built for teams that write together.

Since 2018

Free plan · Email marketing · Online sellers

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WordPress plugin that adds live crypto price tickers, tables and charts to a website.

Website builders · Creators and writers

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Tracks your personal subscriptions on Apple devices, reminds you before renewals and shows what you spend each month.

Money and budgeting · Individuals and families

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A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work

Since 2024

Developer tools · Developers

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Handles in-app subscriptions for mobile apps, with a paywall builder, price tests and revenue reports for app teams.

Free plan · Payments and checkout · Developers

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Records visitor sessions on your site and uses AI to point out errors, rage clicks and drop-offs, alongside heatmaps.

Free plan · Website analytics

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Create branded short links and QR codes, track clicks and route visitors by device or country, for marketing teams.

Since 2026

Free plan · Marketing and social

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Replacement menu bar for macOS with themes, widgets and popups, workspace support for tiling managers, configured in the app or JSON.

Free · Something else · Individuals and families

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Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.

Since 2017

Data and spreadsheets

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Turns websites into their own desktop app windows and lets you run several accounts side by side in separate spaces.

Since 2020

Focus and productivity

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Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.

Since 2023

Data and spreadsheets

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Day planner for iPhone, iPad and Mac that puts your tasks inside timed activities on a daily timeline.

Since 2022

Free · Focus and productivity · Individuals and families

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A set of extra Elementor widgets such as sliders, pricing tables and product grids for building WordPress pages.

Free plan · Website builders · Agencies

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A browser extension that replaces your new tab with a clean start page with photos, a clock, links and small widgets.

Since 2022

Free · Focus and productivity · Individuals and families

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Feature flag service that lets software teams roll out, test and switch off features in production without redeploying.

Subscription · Developer tools · Developers

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Turn app features on or off and roll them out to chosen users without redeploying, with unlimited team seats.

Free plan · Developer tools · Developers

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WordPress plugin that pins a floating button to blog posts so bloggers get more clicks on offers and contact links.

Free plan · Marketing and social · Creators and writers

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Lets app and game developers change settings and run A/B tests remotely, without shipping a new build or waiting for store review.

Developer tools · Developers

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A Mac app that adds as many extra docks as you like, each placed on any screen and filled with apps or widgets.

Since 2025

One-off payment · Focus and productivity · Individuals and families

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Build popups, multi-step forms, quizzes and on-site widgets to collect leads and sales from website visitors.

Free plan · Forms and surveys

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Shows different text, popups or redirects to each WordPress visitor based on location, device or behaviour.

Free plan · Marketing and social

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A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.

Since 2026

Subscription · Data and spreadsheets

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Adds over 70 extra widgets, form stylers and templates to Elementor for people building WordPress sites.

Free plan · Website builders · Agencies

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An iPhone app that suggests one small action a day based on your interests and keeps notes and photos as a year view.

Since 2026

Health and habits · Individuals and families

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Design, send and measure email campaigns and push messages, with a WooCommerce plugin for online shops.

Free plan · Email marketing

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WordPress plugin that records heatmaps, sessions, funnels and form drop-off, storing all data on your own site.

Free plan · Website analytics

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Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.

Since 2026

Free plan · Developer tools · Developers

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A no-code popup tool for shops and websites to collect emails, show offers and win back visitors about to leave.

Free plan · Marketing and social

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Site analytics with split testing that shows which campaign, page or test version led to each sale, for online businesses.

Since 2026

Subscription · Website analytics

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Build and A/B test pricing tables for your website without code, with Stripe revenue insights.

Free plan · Website builders · Online sellers

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An Elementor add-on with extra widgets, header and footer builders and importable template kits for WordPress sites.

Free plan · Website builders · Agencies

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Scan, design and save QR codes and barcodes on Apple devices, with reusable styles, widgets and a Safari extension.

Free · Design and images

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An iPhone app for counting down to personal events, with custom widgets, notes and countdowns shared with friends.

Focus and productivity · Individuals and families

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Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

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Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.

Since 2026

Free plan · Developer tools · Developers

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Builder for landing and lead capture pages with templates, AI drafts and A/B testing to improve conversions.

Subscription · Website builders

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An iPhone app to log coffee, tea and energy drinks and see how much caffeine is left in you by bedtime.

Since 2025

Health and habits · Individuals and families

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Log how you spend your day with one tap, set time goals and see reports of your activities on phone, watch or web.

One-off payment · Time tracking · Individuals and families

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Add one script to your site for widgets like local pricing, exit offers and social proof to lift sales.

Since 2025

One-off payment · Marketing and social · Online sellers

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Build a pre-launch waitlist page where signups earn rewards for referring friends, with emails and A/B tests.

Since 2025

Free plan · Marketing and social · Online sellers

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Phone app that counts the days to birthdays, holidays and anniversaries, with home screen widgets and reminders.

Focus and productivity · Individuals and families

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Feature flags for software teams to roll out changes to chosen users, watch error rates and roll back bad releases.

Free plan · Developer tools · Developers

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Counts days until events and days since milestones such as sobriety or relationships, plus habit streaks.

Free · Health and habits · Individuals and families

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Countdown and count-up app for iPhone, iPad and Apple Watch that tracks birthdays, trips and milestones with widgets.

Focus and productivity · Individuals and families