No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Transformy
An API that converts HTML pages and URLs into PDF files for developers building apps.
Since 2015
Free plan · Documents and e-signature · Developers
- MLJAR Studio
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
- ApyHub
One subscription to a catalogue of ready APIs for documents, verification, media and AI tasks, aimed at developers building products.
Since 2023
Free plan · Developer tools · Developers
- Formester
Build online forms and surveys with conditional logic, payments, PDF generation and offline filling, with a free plan.
Free plan · Forms and surveys
- Bannerify
An API that fills a designed template with JSON data and returns finished images or PDFs, such as banners, invoices and certificates.
Since 2024
Free plan · Design and images · Developers
- Formfeed
Fills templates with data to produce PDFs, images and validated ZUGFeRD electronic invoices, from code, AI agents or no code tools.
Free plan · Invoicing and billing · Developers
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- Auto-Install Free SSL
Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.
Free plan · Security and passwords
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- PDFMonkey
Design PDF templates in a dashboard, send JSON to an API and get finished documents back, with 20 free a month.
Free plan · Documents and e-signature · Developers
- PDF-API.io
Build PDF templates in a visual or HTML editor, then fill them with data by API or Zapier to make invoices and other files.
Free plan · Documents and e-signature
- Doczilla
An API that renders HTML and saved templates into PDFs and screenshots, for developers who need documents from their apps.
Pay as you go · Documents and e-signature · Developers
- APITemplate.io
Generates PDFs and images from saved templates, HTML or web pages through an API or no code tools such as Zapier.
Documents and e-signature · Developers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- CraftMyPDF
Design a PDF template in a drag and drop editor, then fill it with data to produce invoices, certificates and reports by API or Zapier.
Free plan · Documents and e-signature
- DocuQueue
API and MCP server that turns your data into branded PDFs such as invoices, contracts and offer letters.
Since 2026
Free plan · Documents and e-signature
- E2Pdf
WordPress plugin that fills PDF templates from form entries and emails the finished documents.
Free plan · Forms and surveys
- Papermill
API that takes Markdown or JSON plus a template and returns a laid-out PDF, for apps that generate documents.
Since 2026
Free plan · Documents and e-signature · Developers
- Oicana
Lets developers create PDFs such as invoices and reports from Typst templates inside their own servers.
Since 2026
Free trial · Documents and e-signature · Developers
- Dynamic Document API
Send JSON to a REST API and get back invoices, reports, certificates or social images built from your own templates.
Free plan · Documents and e-signature · Developers
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Since 2026
Developer tools · Developers
- Orshot
Design a template once, then fill it with data from your API or no-code tools to produce images, PDFs and videos automatically.
Since 2025
Free plan · Design and images · Agencies
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Since 2026
Free plan · Developer tools · Developers
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Since 2026
Free plan · Developer tools · Developers
- MintPDF
An API and MCP tool that turns Markdown or HTML into clean PDF files for developers and AI agents.
Since 2026
Free plan · Documents and e-signature · Developers
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- AIR Blackbox
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
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Since 2026
Developer tools · Developers
- Inkspan
An API that lets developers create PDFs from HTML or Markdown, merge or split files, pull out tables and translate documents.
Since 2026
Free plan · Documents and e-signature · Developers
- PDFBolt
An API for developers that renders HTML pages, URLs or AI-drafted templates into PDF files, processed in the EU.
Since 2025
Free plan · Documents and e-signature · Developers
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers
- CxReports
Builds branded PDF reports, statements and invoices from your data and sends them to clients on a schedule, without coding.
Free trial · Documents and e-signature
- Appliku
Sets up and manages your own cloud server to deploy Django apps, with a dashboard, CLI and API.
Since 2021
Free plan · Developer tools · Developers
- TemplateFox
Build invoice, certificate or label layouts in a visual editor, then turn your data into PDFs and images by API or no code tools.
Free plan · Documents and e-signature · Online sellers