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Is a signed PDF legally binding? (What actually counts)
E-signature law7 min read
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Adobe Acrobat Sign alternative

A lighter Adobe Acrobat Sign alternative.

Adobe Acrobat Sign is genuinely capable, with deep PDF tooling — because it's built for PDF-heavy teams inside the Adobe ecosystem. If you just need to send a polished agreement and get it signed, Signet is the lighter path.

eIDAS & ESIGN aligned
Legally recognised e-signatures
UK & EU data residency
Encrypted, never sold or trained on
Publicly verifiable
Anyone can check the seal, independently
Free to start
No card, no waitlist

Acrobat Sign's strength is deep PDF tooling and Adobe integration. If you don't need that, its weight and Adobe-tied pricing can feel like a lot. An honest side-by-side.

 SignetAdobe Acrobat Sign
How your document looksRendered from your own design — your type, brand and layout, edge to edge — on every plan.Fields placed on an uploaded PDF; brand customisation lives in higher tiers or add-ons.
Does the signer need an account?No — a secure link is the whole session; one tap to sign.No account required to sign.
Proof you can verifyA tamper-evident seal plus a certificate anyone can verify publicly at withsignet.co/verify — on every plan, including Free.Tamper-evident audit trail and certificate, with strong PDF/PAdES tooling.
Pricing modelFlat: free to start, from £8/mo, with no per-envelope or per-signature caps.Bundled into Acrobat — roughly $13–17/user/mo (Standard) up to ~$30 (Studio for teams); advanced features are add-ons.
Free planYes — a Free plan with the full proof stack (seal, certificate, public verification).No standalone free e-sign plan — e-signing comes with paid Acrobat.
Built forFounders, studios and small teams sending their own agreements.PDF-heavy teams already living in the Adobe ecosystem.

Comparison reflects Signet's positioning versus Adobe Acrobat Sign. Features and pricing vary by plan and change over time — check each provider's current terms.

Adobe Acrobat Sign vs Signet — common questions

Acrobat Sign is a deep, PDF-first tool inside Adobe's suite. Signet is a focused e-signing product for small teams: documents rendered from your own design, flat pricing, and a publicly verifiable seal on every plan. If you rely on Adobe's PDF depth, Acrobat Sign may suit you better.

No — signers sign from a link without an account, as with Signet. The differences are on design, pricing and public verification, not the signing step itself.

Electronic signatures are recognised across the UK (eIDAS as retained in UK law), the EU (eIDAS), the US (ESIGN/UETA) and the GCC. Signet captures signer intent, consent and a tamper-evident record. See our legal-validity notes for the details in your jurisdiction.

Switch to a seal you can prove.

Create a free account and see why small teams pick Signet over Adobe Acrobat Sign: on-brand documents, flat pricing, and proof on every plan.

Free to start · no card needed.