SignWell
A weekend of work, and real gaps remain.
Electronic signatures: send a document, the other party signs in a browser, and both sides get a completed copy with an audit trail.
Build signing, and take the audit trail seriously. BEFORE ANY CODE - The signature is easy. Being able to prove who signed what, when, is the product - Read what your jurisdiction requires. In much of the world a simple electronic signature is valid, but the evidence is what matters in a dispute STACK - Postgres, object storage, a PDF library THE FLOW - Upload the document and record its SHA-256 hash immediately - Each signer gets a single-use signed link - On signing, record the time, the hashed address, the user agent bucket and the exact document hash they saw THE CERTIFICATE - Append a final page listing every event with its timestamp and the document hash - The completed file is stored and never regenerated SEQUENCING - Signers in order, each unlocked by the previous completion, with reminders Include the hashing, the event log and the certificate page.
What you lose
- An audit trail with timestamps, addresses and a certificate that a court or a counterparty will accept
- Compliance with electronic signature law in several jurisdictions
- Reminders and sequencing when several people must sign in order
If you would rather not build
- DocuSign or Dropbox Sign, for the hosted version
- A signed PDF with a certificate, for simple cases
The escape hatch
open source · no votes, no paid placement
Docuseal
$0Self-hosted document signing with an audit trail and templates.
docusealco/docusealfree · open source
Documenso
$0Open-source signing with cryptographic sealing of the completed document.
documenso/documensofree · open source
Why this verdict
our own opinion · changed only by a person
56/100
Verdict kinda at 56. The mechanics are a weekend; producing evidence that survives a dispute is what the fee actually covers.
History
tracked since 10 Aug 2026 · nothing is ever overwritten
Questions about SignWell
answered from the record above
Is SignWell free?
No — the plan we track is $10 a month. Personal at around $10/month billed monthly, cheaper annually.
Can you replace SignWell by building your own?
ALMOST. A weekend of work, and real gaps remain. Replacement score 56 out of 100, build time a weekend. Read what you lose before you decide.
How much does SignWell cost?
$10 a month on Personal — $120 a year. Recorded 10 Aug 2026.
What do you lose by replacing SignWell?
An audit trail with timestamps, addresses and a certificate that a court or a counterparty will accept; Compliance with electronic signature law in several jurisdictions; Reminders and sequencing when several people must sign in order. If any of those carry weight for you, keep paying.
Is there an open-source alternative to SignWell?
Yes: Docuseal, Documenso. The prompt on this page is for when you want it your way instead.
Related entries
same category first, most replaced first
Documenso
SendOwl
Memberstack
RewardfulEvery week, something stops being worth paying for.
New verdicts, prices that moved, entries added. One email a week. Unsubscribe in one click.
free forever · no tracking pixel · every prompt stays free on the site