Finance and accounting decision
Clerky
A capable developer can build a template-based document generator, PDF output, and e-sign flow in a week and avoid recurring subscription costs for basic use, but replicating Clerky's filing integrations, registered agent, and attorney-vetted quality (the core paid value) is not realistic without additional legal services and operations.
Visit website↗Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need — the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship.
What a replacement has to do
- Select a document template, fill a guided form, generate a polished PDF (and optionally request signatures), deliver the output to founders/attorneys.
What it still won’t have
- Expedited electronic filing with the Delaware Secretary of State (built-in filing)
- Registered agent service and automated filings/reminders
- Attorney-quality pre-vetted legal review and proprietary quality controls
- Premium customer support and filing delay protection
What remains hard
- Brand trust
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 2 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a minimal Clerky-like web app using React frontend, Node.js/Express backend, and Postgres. Scope: user signup and Stripe subscription + per-use payments; an admin UI to create/manage legal templates; a guided form renderer that fills templates and produces PDFs (using HTML-to-PDF); invite co-founders and simple role-based access; integrate an e-sign provider (DocuSign/HelloSign) to request signatures; generate downloadable transaction evidence (PDFs). Out of scope: automated electronic filing with the Delaware SOS, registered-agent service, and legal review. Include error handling, input validation, audit logs, and automated tests (unit + end-to-end). Provide deployment scripts and a 1-page README for running locally and on a small VPS.
How we checked
How the score was reached
- Partly verdict base52
- An open-source build was found+5
- 3 cited sources+3
- Price verified on pricing page+3
- Evidence score63
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time — so the same evidence always produces the same number.
How scoring works →Cited sources · 3
Every page the run actually retrieved.
- official productClerky · Get startup legal paperwork done safely and easily.
- official pricingPricing · Clerky
- open sourceoprvc/oprvc.github.io
Integrity checks
What held up, and what did not.





