No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Shottr
A small Mac app for taking, marking up and measuring screenshots, with text recognition, built for designers and developers.
Free plan · Design and images · Individuals and families
- MailChannels
Sends email for hosting companies and multi-tenant apps, and stops spam from compromised customer accounts before it hurts delivery.
Transactional email · Developers
- mCaptcha
Free proof-of-work CAPTCHA that runs silently without tracking users and works as a drop-in for reCAPTCHA and hCaptcha APIs.
Free · Security and passwords · Developers
- Leiga
Project management for product teams, with an AI assistant that writes reports, splits tasks into subtasks and drafts PRDs.
Free plan · Projects and tasks · Developers
- Colorffy
Web tools for designers and developers to generate color palettes, gradients and light or dark UI themes.
Since 2019
Free plan · Design and images · Creators and writers
- Patchstack
Watches WordPress sites for vulnerable plugins and themes and blocks exploits with virtual patches until fixes land.
Free trial · Security and passwords · Agencies
- AhaSend
Sends app emails through an API or SMTP relay, plus simple campaigns, hosted in Europe for developers and software teams.
Since 2025
Free plan · Email marketing · Developers
- Meteosource
An API that serves current, forecast and historical weather for any location, for apps and weather-sensitive firms.
Since 2023
Free plan · Data and spreadsheets · Developers
- Anypost
An email sending API and SMTP service for apps sending large volumes of receipts, resets and alerts, with a vetted shared network.
Since 2026
Subscription · Transactional email · Developers
- Publora
Schedule posts to ten social networks from a calendar, a REST call or an AI assistant, priced per connected account.
Free plan · Marketing and social · Agencies
- AppstorePulse
Tracks Shopify App Store keyword ranks, competitor changes and your app's revenue and churn in one dashboard.
Subscription · Website analytics · Developers
- React Bricks
A headless CMS where developers turn React components into blocks that content editors arrange into pages visually.
Since 2024
Website builders · Agencies
- Cossistant
Open source support chat and inbox for apps built with React or Next.js, where an AI agent handles routine questions and staff step in.
Customer support · Developers
- Mixfont
Generate original typefaces from a text prompt or sample image and download them as font files, or use the API.
Since 2026
Design and images · Creators and writers
- MapSVG
WordPress plugin for turning SVG files, images or Google Maps into clickable maps for store locators, floor plans or data.
Website builders · Shops and retail
- StatusSight
Watches the status pages of thousands of outside services and alerts you when the ones you depend on go down.
Since 2024
Free plan · Uptime and monitoring · Developers
- Sessy
Dashboard for email sent through Amazon SES showing bounces, deliveries, complaints, opens and clicks, run yourself or hosted.
Free · Transactional email · Developers
- Wachd
Self-hosted on-call paging that pulls commits, logs and metrics when an alert fires and explains the likely cause.
Free · Uptime and monitoring · Developers
- Databuddy
Cookie-free web and product analytics for startup founders, with funnels, errors and an AI helper that shows its SQL.
Free plan · Website analytics · Developers
- Vrite
Open-source shared editor and headless CMS for writing technical docs, dev blogs and knowledge bases, with Git sync.
Notes and knowledge · Developers
- Nisuform
A hosted backend for HTML contact forms that checks for spam, saves entries to an inbox and emails you within seconds.
Free plan · Forms and surveys · Developers
- SavvyIQ
APIs that match and enrich company records from official registries, including corporate family trees, for KYB and sales data.
Since 2025
Free plan · Data and spreadsheets · Developers
- Notchly
Turns the MacBook notch into a space for music controls and alerts from Codex, Cursor and Claude Code.
Free · Focus and productivity · Individuals and families
- clawr.ing
Gives your OpenClaw AI agent a phone line so it can call you with alerts and briefings when your rules trigger.
Subscription · Automation and integrations · Individuals and families
- heartbeats
Sends you an email when a cron job, backup or background worker misses its expected check-in or reports failure.
Uptime and monitoring · Developers
- SVG Weave
Turns a text prompt, image or SVG into an animated SVG using plain CSS, with export to SVG, PNG or GIF.
Pay as you go · Design and images · Agencies
- mockingly.ai
Practise system design interviews against an AI interviewer on a whiteboard and get scored feedback.
Free plan · Courses and learning · Individuals and families
- SlopIt
Blog hosting your AI assistant sets up and writes for you, free on a subdomain with custom domains on a paid plan.
Free plan · Website builders · Creators and writers
- Check & Log Email
WordPress plugin that checks your site can send email and keeps a log of every message it sends.
Free plan · Transactional email · Agencies
- Runframe
Runs incidents from alert to postmortem for engineering teams, with on-call rotas, escalations and status pages included.
Free plan · Uptime and monitoring · Developers
- Polar
Takes payments, subscriptions and usage billing for software makers and handles sales tax worldwide as merchant of record.
Payments and checkout · Developers
- PDF to Markdown
Turns PDFs, including scans, into Markdown in the browser and shows the original next to the output to check it.
Free plan · Documents and e-signature · Individuals and families
- Market Data
Real-time US stock, ETF and options data through an API or Google Sheets formulas, for traders and developers.
Free plan · Data and spreadsheets · Individuals and families
- WriteNative
A Mac app that fixes English grammar and tone as you type in any app and explains each fix in your own language.
Free plan · Something else · Individuals and families
- SnapOtter
Self-hosted tools to convert, compress, OCR and transcribe images, video, audio and PDFs on servers you own.
Free plan · Documents and e-signature
- Kirby
File-based content management system that developers and agencies set up for client sites, with an editing panel.
Website builders · Agencies
- Crawlably
Checks JavaScript-built sites for content and images search bots may miss, shown visually on the page.
Free · SEO · Agencies
- Alertee
Runs scheduled SQL checks on Postgres and ClickHouse and alerts your team when data goes missing, stale or wrong.
Free plan · Uptime and monitoring · Developers
- AyeWatch
Watches web pages, news and social sites for topics you pick and alerts you with a summary when something changes.
Free plan · Uptime and monitoring · Individuals and families
- Voicely
Offline voice typing, call recording with speaker labels and audio file transcription on a Mac, ready to paste into AI coding tools.
Free · Focus and productivity · Individuals and families
- PostSpark
Turns plain screenshots into polished images and short videos with backgrounds, frames and notes, for makers sharing their product.
Since 2025
Free plan · Design and images · Creators and writers
- DocuMemory
Saves what you work out in AI chats as searchable documents that Claude, ChatGPT, Cursor and other MCP tools can read later.
Free plan · Notes and knowledge · Developers
- Cap
Free self-hosted CAPTCHA that checks visitors with background proof-of-work and browser tests instead of puzzles, a swap for reCAPTCHA.
Free · Security and passwords · Developers
- Kener
A free status page and uptime monitor you run in Docker, with incident updates, maintenance plans and subscriber notices.
Free · Uptime and monitoring · Developers
- xScope
Mac toolkit of rulers, guides, loupes and overlays for measuring and checking screen designs and layouts.
Free trial · Design and images · Agencies
- UiBun
A drag and drop editor with ready Tailwind blocks that helps developers put together landing pages and export the code.
Since 2023
Free plan · Website builders · Developers
- Formspark
Send your own HTML form to a hosted endpoint that stores entries, holds back spam and forwards them to email or other tools.
Forms and surveys · Agencies
- Imark
A Mac app for reading Markdown files as clean documents, making quick line fixes and leaving margin notes for coding agents.
Free · Notes and knowledge · Individuals and families