No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Lago
Open-source billing engine that meters usage, runs subscription and hybrid plans, and issues invoices for software firms.
Since 2021
Free · Invoicing and billing · Software companies
- Checkout Page
Build hosted or embedded checkout pages to sell products, subscriptions, tickets and services through your own Stripe account.
Since 2018
Free plan · Payments and checkout · Online sellers
- Tripetto
Builder for conversational forms and surveys with logic, offered in the cloud or as a WordPress plugin.
Since 2018
Free plan · Forms and surveys
- Swell
An ecommerce platform with an API for selling products and subscriptions, with custom storefronts and checkout, for online brands.
Since 2021
Free trial · Online shops · Shops and retail
- Chip In
Budgeting app that links bank accounts, flags bills due before payday and lets couples split costs they choose to share.
Free plan · Money and budgeting · Individuals and families
- 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
- 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
- Content Control
Choose who can see each page on a WordPress site, with teasers, redirects and paywalls for subscription content.
Free plan · Communities and memberships · Creators and writers
- HeyForm
Open-source form builder for surveys, quizzes and lead capture with conditional logic, hosted or on your own server.
Since 2024
Free plan · Forms and surveys
- Form Afzar
Persian-language online form and quiz builder with calculations, payments, SMS alerts and reports.
Free plan · Forms and surveys
- Minform
Builds forms and quizzes from a prompt, PDF or pasted text, with scoring, logic, payments and embeds for businesses.
Since 2024
Forms and surveys
- Formester
Build online forms and surveys with conditional logic, payments, PDF generation and offline filling, with a free plan.
Free plan · Forms and surveys
- FormNX
Drag and drop builder for contact, survey, registration and payment forms, with a free plan without response caps.
Free plan · Forms and surveys
- Sublium
A WooCommerce plugin that lets shops sell subscriptions, repeat deliveries and instalment plans, with dunning and cancellation flows.
Payments and checkout · Online sellers
- Formware
Build step-by-step forms for surveys, leads and quizzes, with logic, webhooks and unlimited responses on the free plan.
Free plan · Forms and surveys
- Makeform
Describe a form in plain text and get questions, logic and design drafted for you, then edit it, free with unlimited responses.
Since 2024
Free plan · Forms and surveys
- Happyforms
A WordPress form builder for contact, order and signup forms, with payments and conditional logic built in.
Forms and surveys
- Kali Forms
A drag-and-drop WordPress form builder for contact, payment and feedback forms, with templates and conditional logic.
Free plan · Forms and surveys
- weForms
A WordPress plugin for building contact, registration and quiz forms by dragging fields, with entry viewing and spam protection.
Forms and surveys
- DesignSetGo
A free WordPress plugin adding dozens of Gutenberg blocks and patterns for layouts, animations, tabs and simple forms.
Free · Website builders
- Meteroid
Billing for SaaS and AI companies that handles subscriptions, usage metering, quotes and invoices.
Free plan · Invoicing and billing · Software companies
- WhatsForm
Build order, booking or feedback forms whose answers reach your WhatsApp number from the customer's own account.
Free plan · Forms and surveys
- WPSubscription
Adds recurring billing, trials, split payments and subscription boxes to WooCommerce stores.
Free plan · Payments and checkout · Online sellers
- Formidable Forms
WordPress form builder for contact forms, surveys, quizzes and calculators, with entries shown as listings or directories.
Free plan · Forms and surveys
- Quform
A drag and drop form builder plugin for WordPress, sold once through CodeCanyon.
One-off payment · Forms and surveys
- Easy Form Builder
A WordPress plugin for building multi-step contact, payment, survey and registration forms by drag and drop.
Free plan · Forms and surveys
- IvyForms
WordPress plugin for building contact forms, surveys and registrations and managing the replies inside your site.
Forms and surveys
- Polar
Takes payments, subscriptions and usage billing for software makers and handles sales tax worldwide as merchant of record.
Payments and checkout · Developers
- SureCart
WordPress plugin for selling physical goods, digital downloads and subscriptions with built in checkout and payment gateways.
Payments and checkout · Online sellers
- Dodo Payments
Takes payments as merchant of record for software and AI products, with subscriptions, usage billing and tax handled.
Since 2025
Invoicing and billing · Developers
- Ninja Forms
Drag and drop form builder for WordPress sites, with calculations, email alerts and paid add-ons for payments and CRMs.
Free plan · Forms and surveys
- JetFormBuilder
Builds WordPress forms in the block editor, Elementor or Bricks, including multi-step, calculator, payment and login forms.
Forms and surveys
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- Paymenter
Self-hosted billing for web and game hosting firms that automates subscriptions and server setup, with a WHMCS migration tool.
Free · Invoicing and billing · Software companies
- Recurio
A WooCommerce plugin for selling subscriptions, taking recurring payments and tracking renewals for online stores.
Free plan · Payments and checkout · Online sellers
- LocalForm
A WordPress plugin for building surveys, quizzes and event sign-ups that keeps responses on your own site and can take payment.
Free plan · Forms and surveys
- WS Form
WordPress form builder with conditional logic, many integrations and AI form generation through MCP.
Free plan · Forms and surveys
- FormGrid
Build styled forms and surveys by describing them or editing on a grid, with free unlimited responses.
Since 2026
Free plan · Forms and surveys
- Kelviq
Acts as merchant of record for software companies, handling subscriptions, usage billing, feature limits and global sales tax.
Since 2026
Pay as you go · Invoicing and billing · Software companies
- Autumn
Adds usage limits, credits, plans and spend controls on top of Stripe so AI startups can change pricing without rebuilding billing.
Free plan · Payments and checkout · Developers
- Everest Forms
WordPress plugin for building contact, survey, quiz and payment forms with drag and drop and ready-made templates.
Free plan · Forms and surveys
- ArraySubs
WooCommerce plugin for selling subscriptions and memberships, with renewals, members only content and cancellation save offers.
Free plan · Payments and checkout · Online sellers
- SureForms
WordPress form builder for contact, payment, survey, quiz and calculator forms, with AI help to draft forms.
Forms and surveys
- Formlets
Build contact, order and survey forms with drag and drop, and get responses by email or spreadsheet export.
Free plan · Forms and surveys
- moneydevkit
Adds checkout, subscriptions and webhooks to apps, with docs an AI coder can follow and wallets AI agents can spend from.
Since 2025
Payments and checkout · Developers
- Gravity Forms
WordPress plugin for building forms, surveys and payment forms, with links to CRMs, email tools and Stripe.
Subscription · Forms and surveys
- Gutena Forms
Build contact, enquiry and survey forms inside the WordPress block editor and keep submissions in one place.
Forms and surveys