No moat. Still in business.

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Lets businesses get contracts signed online, then store, search and track renewals for them in one place.

Since 2010Updated 11 days ago

Documents and e-signature

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Draw electronic schematics and run analog and digital circuit simulations in the browser, with no install needed.

Since 2012

Design and images · Schools and tutors

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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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Drag and drop builder for contact, survey, registration and payment forms, with a free plan without response caps.

Free plan · Forms and surveys

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Upload a KiCad or Altium schematic and get an AI review of wiring mistakes checked against part datasheets before you order boards.

Since 2026

Free plan · Something else · Manufacturing

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

Website builders

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Agencies send proposals as branded links, see which parts clients read, collect signatures and export PDFs.

Since 2026

Free plan · CRM and sales · Agencies

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Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.

Free plan · Security and passwords

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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

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Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.

Uptime and monitoring · Developers

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Keeps one parts library across all the circuit boards in a project, with live supplier prices and lists of what to order.

Since 2026

Free · Inventory and stock · Manufacturing

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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

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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

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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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An open-source e-signature app for sending and signing documents, with templates and an embeddable signing flow.

Documents and e-signature

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Turns PDF liability waivers into online forms that customers sign, for businesses that still collect paper waivers.

Free plan · Documents and e-signature

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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

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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

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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

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Send documents for electronic signature, including qualified eIDAS signatures, and track their status, for European businesses.

Subscription · Documents and e-signature

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Collect legally binding signatures on contracts inside your WordPress site, with templates and an audit trail.

Documents and e-signature

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Build visual pipelines that extract invoice data, edit, sign and route PDFs for teams on Google Workspace.

Since 2026

Free plan · Documents and e-signature

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Lets businesses prepare documents, send them out for signature and keep the signed copies organised.

Free trial · Documents and e-signature

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E-signature tool for small businesses with unlimited documents, templates and team members at one fixed price.

Documents and e-signature

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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

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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

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Edit, sign, merge, split and convert PDF files in the browser without signing up, with files kept on your device.

Since 2026

Free · Documents and e-signature

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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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A document editor for contracts, SOPs and specs with reusable variables, cross references, approvals and signing.

Since 2025

Documents and e-signature · Law firms

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An AI agent that edits KiCad schematics and boards and reruns electrical and design rule checks until they pass.

Since 2026

Free · Developer tools

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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

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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

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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

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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

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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

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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

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Upload a schematic, netlist and parts list to get a report of wiring mistakes and design fixes before you order boards.

Since 2026

Something else

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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

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A desktop workspace where an AI agent helps hardware makers read datasheets, lay out KiCad boards and write firmware.

Since 2025

Free plan · Developer tools · Developers

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Edit, sign, merge, compress and convert PDF files in the browser without uploading them or signing up.

Since 2026

Free · Documents and e-signature

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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

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Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.

Free plan · Website builders

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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

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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

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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

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WordPress form plugin for taking Stripe or PayPal payments, signed waivers and bookings right inside the form.

Free plan · Payments and checkout

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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