🎉 Your first document is free, no payment needed. After that it's $1/month, or $10/year and save 17%, for unlimited documents, plus your business logo as a letterhead. Secure payment by Stripe, cancel anytime.
Send a document for signature
Upload a PDF or Word document, place the blocks your signer needs to fill, then download a signing file to email them.
📄
Click to choose a file or drag it here PDF or .docx
Got a Word file someone sent back with tracked changes? Upload it here —
you'll be shown every edit and can accept or reject each one before it goes out for signature.
How it works
1. UploadUpload your PDF or Word doc above.
2. Place blocksDrag blocks (signature, text, date) onto the spots each person fills.
3. SendYour signers are emailed in order.
4. Signed!Everyone gets the signed PDF with a certificate of completion.
Tracked changes found
Someone sent this back with edits
Every change they made is marked below —wording they took out
and wording they put in. Use the
✓ and ✗ buttons beside each one to accept or reject it.
When you're done, the document is rebuilt clean — accepted edits become the real text and all the markup disappears —
and every decision is recorded on the signed PDF.
1Upload
→
2Place blocks
→
3Send
→
4Everyone signs
You're on step 2: drag the blocks below onto the document. Steps 3 and 4 are shown so you know what's ahead.
Drag a block onto the document:
✎ Text
📅 Date (MM/DD/YYYY)
✍️ Signature
Blocks are for:
Not happy with the wording? Propose a change before you sign:
Proposed changes
Propose a change
The sender sees this and decides whether to accept it. Nothing is changed until they approve.
Add your signature
Type
Draw
Your signature
Your signature
Your signature
Send for signature
Signers sign in order: Signer 1 gets the email first. When they finish,
it's automatically sent to the next signer. Everyone (and you) receives the final signed PDF.
If a signer proposes changes instead of signing, the document is returned here for you to accept or reject.
A copy of every email is BCC'd to you (the key owner).
Almost there: how would you like to send?
Snail Sign emails your documents for you:
signature requests, automatic forwarding between signers, and the final signed PDF delivered to everyone.
🎉 New here? Your first document is free.
Enter your email and send your 1 free document, no payment needed.
Subscribe and your key arrives by email within a minute.
Includes your business logo as a letterhead on every document. Your plan renews automatically. Cancel anytime.
Snail Sign Story
Snail Sign was built by a bootstrapped founder. When you're building something from nothing, every dollar has a job. But I wasn't looking for the cheapest solution. I was asking a different question. Why pay for enterprise complexity you'll never use?
Most founders don't need enterprise procurement workflows, layers of administrative controls, or features designed for companies with thousands of employees. They need a signing experience they can trust, one that's simple, secure, reliable, and doesn't force them to pay for complexity they don't need.
Then I realized the real problem wasn't the price. It was how we think about signatures. A signature isn't just a click. It's the beginning of a relationship. A customer placing their trust in you. A new teammate joining your mission. An investor believing in your vision. A partnership built on a promise.
Signing a contract was never meant to be about speed. It's about trust. Yet most platforms treat the signature as the finish line. I believe it's where the story begins. Because every important relationship deserves a trusted trail.
Every version. Every redline. Every approval. Every signer. Every decision. Every audit. Captured. Preserved. Never lost. Just like a snail leaves a trail wherever it goes, every agreement should leave a trail you can trust.
That's why I built Snail Sign: to give founders and growing businesses enterprise-grade electronic signatures, without enterprise complexity or enterprise pricing.
Built for founders. Built for growing businesses. Built on trust.
Emily, founder
Why Snail Sign
We're not building another e-signature platform. We're building a new category on trust. Because signatures create agreements. Trust leaves a trail. And every agreement deserves a trusted trail.
âś“ Save money every month.
One simple price: $1/month or $10/year (save 17%). No seats, no tiers, no enterprise pricing, ever. Your first document is always free.
âś“ Security that matches the big tools.
AES-256 encryption, cryptographically sealed signing links, and a tamper-evident SHA-256 certificate on every signed PDF. The same protections the big-name e-sign tools charge enterprise prices for.
âś“ Built for small teams.
Everything you need to send, sign and prove a document, without the enterprise bloat you will never use.
How Snail Sign compares
Snail Sign
$1/mo or $10/yr
eSign Tool 1
from ~$7/mo
eSign Tool 2
from ~$40/mo
Comparison figures are approximate, based on publicly listed pricing, and may change.
Trust & Security
Plain answers, no legal jargon.
Your document stays on your computer until you send it.
Preparing a document happens entirely in your browser. Nothing is uploaded anywhere until you click Send.
Signing links can't be guessed or forged.
When you send, the document goes into private, access-controlled storage. Your signer receives a unique,
cryptographically signed link. Changing it, pointing it at another document, or extending its life simply breaks it.
Links expire after 14 days.
If a signing link is ever shared or leaks later, it stops working on its own.
Documents delete themselves.
The moment a document is fully signed, the stored copy is automatically deleted. Documents that never get signed
are cleaned up after the link expires. We don't keep an archive of your files.
Every signed PDF includes a certificate of completion.
The last page records who signed, when they signed, and a SHA-256 digital fingerprint of the signed document.
If even one character changes afterwards, the fingerprint no longer matches, so tampering is provable.
Nobody else is copied.
Emails go only to the signers and the sender. Signing pages are served with no-cache and no-referrer headers,
so browsers and networks don't keep copies along the way.
What we never do.
We don't read your documents, sell your data, or use your files to train AI.
Documents exist in our storage only long enough to collect signatures.
Want to send out your own document for signatures?
Try Snail Sign: 1 free document, then $1/month or $10/year for unlimited docs.
1. UploadUpload your PDF or Word doc above.
2. Place blocksDrag blocks (signature, text, date) onto the spots each person fills.
3. SendYour signers are emailed in order.
4. Signed!Everyone gets the signed PDF with a certificate of completion.