SigPDF vs SignNow

SignNow by airSlate is a cloud-based e-signature platform for teams and workflows. SigPDF is a browser-based tool that processes your PDF entirely on your device — no uploads, no cloud storage, from €2.08/month.

No file uploadsNo watermarksNo account requiredFrom €2.08/month

Loading editor...

SigPDF vs SignNow: Side-by-Side Comparison

FeatureSigPDFSignNow
PrivacyFiles never leave your browserDocuments uploaded to airSlate's cloud
PriceFrom €2.08/month (annual)From $8/user/month (annual)
WatermarksNeverNo
Account requiredNoYes
Multi-signer workflowsNoYes
Template libraryNoYes
Works offlineYes (after page loads)No

Privacy: Client-Side vs Cloud

SignNow processes documents on airSlate's cloud servers. Your files are uploaded, processed, and stored there as part of the platform's audit trail functionality. SigPDF processes everything locally in your browser — nothing leaves your device. For sensitive documents like NDAs, contracts, and financial records, the difference matters.

Workflows: Signing vs Collecting

SignNow excels at multi-signer workflows: sending a document to multiple recipients in a defined order, tracking who has signed, and sending automated reminders. SigPDF is designed for a different use case — signing your own documents quickly and privately, without needing to manage a workflow platform.

When SignNow Is the Better Choice

  • You need to send documents to multiple signers for collection
  • You use document templates that are sent regularly
  • You need team management and role-based access
  • Audit trails and workflow tracking are required

When SigPDF Is the Better Choice

  • You need to sign your own PDFs — not collect signatures from others
  • Privacy is a priority and you don't want files uploaded to the cloud
  • You want no account required and a simpler, faster experience
  • You want the lowest possible monthly cost for personal PDF signing

Frequently Asked Questions

Is SigPDF a good SignNow alternative?
Yes — for individuals who need to sign their own PDFs. SigPDF costs from €2.08/month with no file uploads and no per-document fees. SignNow is better suited to teams that need to send documents to multiple signers, build templates, and track signing workflows.
How much does SignNow cost compared to SigPDF?
SignNow's Business plan starts at $8/user/month billed annually. SigPDF costs from €2.08/month. Both are relatively affordable, but SigPDF is focused exclusively on signing your own PDFs, while SignNow offers broader workflow and multi-signer features.
Does SignNow upload my documents to their servers?
Yes. SignNow is a cloud-based e-signature platform. Your documents are uploaded to airSlate's cloud infrastructure when you use SignNow. SigPDF processes documents entirely in your browser — nothing is uploaded to any server.
Does SigPDF support multi-signer workflows like SignNow?
No. SigPDF is a single-user signing tool — it is designed for signing your own PDF documents. SignNow supports sending a document to multiple signers in sequence or parallel, which SigPDF does not offer.
Can I use SigPDF without creating an account?
Yes. You can open a PDF, place your signature, and preview the result with no account required. A SigPDF subscription is only needed to download the signed document. SignNow requires account creation to use the platform.
Does SigPDF work on mobile like SignNow?
Yes. SigPDF works in any mobile browser on iPhone, iPad, and Android — no app required. SignNow also has dedicated mobile apps for iOS and Android, which may be preferable if you sign documents frequently on mobile.
Which is more private — SigPDF or SignNow?
SigPDF is more private. Your document is processed entirely in your browser and never transmitted to any server. SignNow stores your documents in the cloud as part of its audit trail and workflow features. For documents containing sensitive information, SigPDF provides stronger privacy guarantees.

More Comparisons

Try SigPDF Free →