Sigil alternatives

Tools that do what Sigil does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Sigil.

Read 2026-11-02 · Sigil itself: Free plan · From $11.99/user/mo

With a free plan or free to use: SignSimple, Portant, DocuSeal, SignDocs Brasil, Signvoy, InkSeal, SELISE Signature.

10 alternativesUnlike Sigil

#1
SignSimple Documents MCP · open
Sends PDFs and other documents out for electronic signature through per-signer secure links, with signature and date fields placed on the page.
Own MCP serverMore widely used
7
#2
Portant Documents MCP · sign-in
Fills Word, Google Docs and PDF templates with HubSpot deal fields, then sends them out for signature and payment.
Also: Workflow automationMore widely used
57.5k
Active
From $42/mo
#3
Docusign Documents
Routes contracts to signers for electronic completion, tracks them, and extracts data from signed agreements for search and analysis.
Also: Workflow automationMore widely used
2.1M
Active
From $11/mo
2003
#4
DocuSeal Documents MCP · sign-in
Collects electronic signatures on uploaded PDF, DOCX and other documents through a web app, API or self-hosted install.
Can run on your serversMore widely used
6.1k
Active
#5
SignDocs Brasil Documents MCP · sign-in
Signs PDF documents electronically and digitally, sending signers email links and recording an audit trail with ICP-Brasil certificates.
More widely used
4
Active
From ≈ $2.74/mo
#6
Signvoy Documents MCP · sign-in
Lets teams build reusable PDF signing templates, place signature fields, route signers in order, and keep a hashed event log per envelope.
More widely used
59
Active
From $10/mo
#7
InkSeal Documents MCP · sign-in
Uploads a document, places signature fields, and sends private links so signers sign in a browser, then seals the completed PDF.
More widely used
Little sign of use
From $9 once
#8
Esignatures Documents MCP · sign-in
Collects e-signatures on responsive contract pages, logging audit trails, and sends contracts via API, SMS, email or bulk lists.
Also: Workflow automationMore widely used
1.6k
Active
From $0.49 per use
2017
#9
SELISE Signature Documents MCP · open
Lets teams upload PDF or Word files, send them to ordered signers, and track signing with eIDAS and ZertES-compliant electronic signatures.
Also: Workflow automationOwn MCP server
10
Active
From ≈ $3.35/mo
#10
PostalForm Documents MCP · open
Uploads a PDF or typed letter, prints it, and mails it through USPS, with optional certified tracking and return receipts.
Own MCP serverMore widely used
23.6k
Active
From $3.40 per use

← Sigil: the full card All Documents tools →

How this list is made: the words Sigil is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.