No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Signeasy
Lets businesses get contracts signed online, then store, search and track renewals for them in one place.
Since 2010Updated 13 days ago
Documents and e-signature
- 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
- HTTP Toolkit
Desktop app that lets developers capture, inspect, edit and mock HTTP and HTTPS traffic for debugging and testing.
Since 2019
Developer tools · Developers
- FormNX
Drag and drop builder for contact, survey, registration and payment forms, with a free plan without response caps.
Free plan · Forms and surveys
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- BuildWell
Contractors describe a job out loud and get a priced estimate, then send invoices in English or Spanish.
Free plan · Invoicing and billing · Trades and home services
- 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
- ProposalKit.io
Agencies send proposals as branded links, see which parts clients read, collect signatures and export PDFs.
Since 2026
Free plan · CRM and sales · Agencies
- Custom Contact Forms Pro
WordPress form plugin for taking Stripe or PayPal payments, signed waivers and bookings right inside the form.
Free plan · Payments and checkout
- Dealroom by Sizle
Secure deal rooms where domain and digital asset sellers share files, get NDAs signed and take escrow payment.
Since 2019
Documents and e-signature · Online sellers
- Pipefile
A secure portal that requests files from clients, sends automatic reminders and syncs what comes back to your drive.
Since 2019
Free trial · Documents and e-signature
- Documenso
An open-source e-signature app for sending and signing documents, with templates and an embeddable signing flow.
Documents and e-signature
- LogDog
Watch network calls, logs and events from your iOS or Android app live in a browser, and mock API responses while testing.
Developer tools · Developers
- Peony
A virtual data room for deals that controls who sees each document and tracks how readers engage with them.
Since 2024
Free plan · Documents and e-signature · Law firms
- BoloSign
E-signature tool for small businesses with unlimited documents, templates and team members at one fixed price.
Documents and e-signature
- Mocko
Developers can mock or proxy HTTP endpoints at shareable public URLs to test against APIs that are not finished yet.
Free · Developer tools · Developers
- Autenti
Send documents for electronic signature, including qualified eIDAS signatures, and track their status, for European businesses.
Subscription · Documents and e-signature
- WaiverCat
Turns PDF liability waivers into online forms that customers sign, for businesses that still collect paper waivers.
Free plan · Documents and e-signature
- SignWith
Send documents out for e-signature and pay only for the ones that get signed, with three free each month.
Since 2024
Free plan · Documents and e-signature
- Mockfly
Frontend teams can spin up hosted fake REST endpoints, import OpenAPI or Postman files, and fill responses with fake data.
Free plan · Developer tools · 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
- fynk
Draft, negotiate, sign and store contracts in one place, with AI that reviews and answers questions about them.
Since 2024
Free trial · Documents and e-signature
- PDFkind
Edit, sign, merge, compress and convert PDF files in the browser without uploading them or signing up.
Since 2026
Free · Documents and e-signature
- Cosign
Send agreements and quotes for signing through private links, then track who viewed and signed and send reminders.
Since 2025
Free plan · Documents and e-signature
- ReqRes
Mac app that intercepts HTTP and HTTPS traffic so developers can inspect it, mock endpoints and serve local files as responses.
Free plan · Developer tools · Developers
- Fill
Lets businesses prepare documents, send them out for signature and keep the signed copies organised.
Free trial · Documents and e-signature
- Signbee
An API and MCP server that lets AI agents send contracts and collect two-party signatures by email.
Since 2026
Free plan · Documents and e-signature · Developers
- Beeceptor
Spin up hosted mock servers from OpenAPI, SOAP, GraphQL or gRPC specs so teams can test without the real backend.
Since 2025
Free plan · Developer tools · Developers
- Proxyman
Native HTTP debugging proxy for capturing, decrypting and mocking web and mobile app traffic, with an MCP server for AI agents.
Developer tools · Developers
- Atlas
An iPhone scanner that turns paper into clean PDFs, converts them to Word or Excel, and lets you sign or ask questions about them.
Subscription · Documents and e-signature · Individuals and families
- Formstep
Sends customers branded, prefilled forms in their own language, chases replies and passes the answers back to your tools.
Since 2026
Free plan · Forms and surveys
- 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
- Formable
Legal teams draft, review, redline and e-sign contracts in one place, and AI flags risky or missing terms.
Since 2025
Documents and e-signature · Law firms
- Echolon
Open-source API client that keeps collections as local files synced through Git, for testing REST and WebSocket APIs offline.
Free plan · Developer tools · Developers
- Appenate
Build mobile forms and simple apps without code so field staff can record inspections, jobs and data on their phones.
Free trial · Forms and surveys · Trades and home services
- VisiSign
Send documents for legally binding e-signature from a web app or API, with a flat team price instead of per-seat fees.
Since 2026
Free plan · Documents and e-signature
- HERO
A document editor for contracts, SOPs and specs with reusable variables, cross references, approvals and signing.
Since 2025
Documents and e-signature · Law firms
- DocEndorse
Sends documents for signing with an AI agent that finds signature fields, assigns signers and follows up by chat or voice.
Since 2025
Free plan · Documents and e-signature
- WP E-Signature
Collect legally binding signatures on contracts inside your WordPress site, with templates and an audit trail.
Documents and e-signature
- LogDog
Watch network calls, logs and events from iOS and Android test devices live, mock responses and share sessions with your team.
Since 2025
Developer tools · Developers
- PDFGate
Send documents for e-signature from a web dashboard, or generate, fill, protect and compress PDFs through an API.
Since 2025
Free trial · Documents and e-signature
- Routebase
Keeps API specs, mock servers, tests and published docs in step from a single spec, for software teams.
Since 2026
Free plan · Developer tools · Developers
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- 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
- 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
- Signature Maker
Phone app that photographs your pen signature, cleans the background and lets you sign PDFs and share them.
Documents and e-signature · Individuals and families
- Signegy
Browser tool that signs, joins, splits and shrinks PDFs without uploading them, adding a verifiable certificate to each signature.
Since 2026
Free · Documents and e-signature