As of 28 Oct 2026, the panel rates Adobe Acrobat Sign 2.5/5 and Docusign eSignature 3/5 in E-Signature. Weighted by what each judge cares about, 0 of the 6 judges pick Adobe Acrobat Sign and 6 pick Docusign eSignature. Adobe Acrobat Sign scores higher on 1 of 5 criteria (Evidence, validation & retention). Docusign eSignature scores higher on 4 of 5 criteria (Signing workflow & signer experience, eIDAS levels & trust services, European sovereignty, plus 1 more). Provenance — Adobe Acrobat Sign: Rest of world; Docusign eSignature: Rest of world. Ratings are the AI panel’s opinion, formed from public evidence: how scores are made.
Docusign eSignature is ahead on signing workflow (7.7 vs 3.8; 0 lean Adobe, 6 lean Docusign), identity verification (6.0 vs 0.0, where the verdict found no described method for identifying signers), signature levels (6.5 vs 5.2; 5 lean Docusign, 1 tie), sovereignty (4.2 vs 2.7; 5 lean Docusign, 1 tie) and pricing transparency (5.8 vs 2.8; 6 lean Docusign; Adobe publishes no prices, not held against it in the verdicts). Adobe Acrobat Sign's one lead is evidence and retention — 4.0 vs 3.8, 1 judge leaning Adobe, 5 ties, none leaning Docusign — on qualified RFC 3161 timestamps and tamper detection. Integration and API is the genuine split: 6.5 vs 6.7, 2 lean Docusign, 1 Adobe, 3 ties. The weighted totals computed per judge favor Docusign eSignature, closest at 5.4 vs 5.7 for the integration engineer. Docusign's sovereignty attributes list US Cloud Act subprocessor exposure; Adobe's are unknown.
Choose Adobe Acrobat Sign if
You need qualified RFC 3161 timestamps and tamper detection on completed documents — evidence and retention is the criterion where the table leans Adobe (4.0 vs 3.8; 1 lean Adobe, 0 lean Docusign, 5 ties).
Your decision turns on API breadth and integration and API is near level (6.5 vs 6.7; 1 lean Adobe, 2 lean Docusign, 3 ties) — Adobe's captured pages document a REST API, OAuth 2.0 webhooks and SDKs for Node.js, Java,.Net and Python.
You want a free tier to start — the captured pages document a Free Tier with 500 free Document Transactions per month, scored under integration and API.
You resell embedded signing inside your own product — the captured pages name an OEM/Embedded partner track, scored under integration and API (6.5).
Choose Docusign eSignature if
You need a documented way to verify signers' identity — identity verification is 6.0 vs 0.0, with 6 lean Docusign and 0 lean Adobe.
Your team sends agreements at volume with templates, conditional fields, bulk send and delegated signing — signing workflow is 7.7 vs 3.8, 6 lean Docusign, 0 ties.
You must know which eIDAS level sits in which plan — simple in every plan, advanced in higher plans, qualified as an add-on — signature levels 6.5 vs 5.2, 5 lean Docusign, 1 tie.
Your procurement requires published prices — pricing transparency is 5.8 vs 2.8, 6 lean Docusign, though the qualified add-on and API plans are unpriced.
You want data centres across three EU countries and a Dublin EMEA entity and can accept the recorded US Cloud Act subprocessor exposure — sovereignty is 4.2 vs 2.7, 5 lean Docusign, 1 tie.
Read this comparison as one judge. Each weighs the same scores by what they care about.
The Legal Counsel
Decides which contracts may be signed electronically and at which level. Wants SES, AdES and QES named per plan and country, the qualified trust service provider linked to the EU Trust List, and an audit trail with timestamps that still validates when the contract is disputed in eight years.
Adobe Acrobat Sign
Docusign eSignature
This judge's pick
Criterion by criterion
eIDAS levels & trust services
Adobe Acrobat Sign
The developer pages name Simple, AdES and QES as eIDAS levels, but for electronic seals applied through the sealing API, and they list supported trust service providers (Intesi Group, Entrust, GlobalSign, TrustPro) without linking any of them to the EU Trust List. Nothing shows which plans carry which levels, which countries are covered, or whether signer signatures as opposed to company seals reach the advanced or qualified level, so I cannot map levels to the contract types I would approve.
Docusign eSignature
SES, AES and QES are each named as eIDAS levels and tied to commercial terms — SES in every plan, AES in advanced plans and add-ons, QES as an add-on — and the provider states it is itself a registered Qualified Trust Service Provider in Europe. Before I sign at QES I am still missing what the captured pages do not show: no link to the provider's entry on the EU Trust List, no per-country availability, no qualified seals, no ZertES, and no statement that the level appears in the signed document and its audit trail.
Signer identification
Adobe Acrobat Sign
We found no public information on how signers are identified. The captured pages describe authentication for the APIs themselves (static PIN and OAuth 2.0 client credentials) but say nothing about email or SMS codes, video ident, eID cards or bank identification for the people signing, or what happens to their ID data afterwards.
Docusign eSignature
Methods are named in depth — OTP, phone authentication, automatic validation of most government-issued identity documents, biometric liveness through video selfies, and AI-driven identity proofing for QES — with CLEAR and ID.me named as providers, an Identity Wallet that re-uses a verification for later signatures, and identity checks priced from ab 2,35 €/Ausweisüberprüfung. What I cannot establish is which method applies in which country at which level, and I found no public information on retention and deletion of ID data or on the identification provider being listed as a subprocessor.
Signing workflow & signer experience
Adobe Acrobat Sign
Sending a document out for e-signature, letting recipients sign on any desktop or device with no downloads or account required, tracking document status and storing approved documents is documented. Templates, signing order, automatic reminders, bulk sending and delegation are not described on the captured pages, which leaves the sending workflow thin for routine contract volume.
Docusign eSignature
The workflow evidence is broad: conditional fields, bulk sending, delegated signing, shared team templates, custom branding, mobile-optimised web forms with a no-code builder and embedding, documents routed to the right people in the right order, 44+ signing languages, and WCAG 2.0 Level AA listed as included. For the top level I found no public information on mixed signature levels within one process, in-person signing, or a published accessibility conformance statement.
Evidence, validation & retention
Adobe Acrobat Sign
Qualified timestamps are available from named providers under RFC 3161, including Adobe Qualified Timestamp, InfoCert and Namirial qualified TSAs, and tampering after sealing is detectable with verification in Acrobat. No captured page describes an audit trail of signer events, long-term validation, or how long documents and evidence are retained — the eight-year question is left open, which is what I weigh most.
Docusign eSignature
An audit trail is automatically generated and stored for every agreement, signatures rest on PKI with tamper-evident digital certificates, and a proof file compiles identity verification results for auditing. For a contract disputed eight years from now I found no public information on qualified timestamps, long-term validation (PAdES-LTV), a validation report or independent validation tool, or how long signed documents and their evidence are kept — only that personal data is held no longer than necessary for the purposes of processing.
Integrations & API
Adobe Acrobat Sign
There is a documented REST API with OAuth 2.0 webhooks in detail, SDKs for Node.js, Java,.NET and Python, ready-to-run samples, a free tier of 500 free document transactions per month, and an OEM/Embedded partner track for embedding signing into your own application, with API access to the eIDAS seal levels. We found no public information on named connectors for Microsoft 365, CRM, HR or document management systems, on a sandbox, or on published rate limits and versioning.
Docusign eSignature
There is a developer centre with a free developer account, an industry-leading API from the Standard plan upward, embedding of forms into the customer's own application, and connectors across the Microsoft suite (Word, Outlook, Teams, SharePoint, Power Automate, Dynamics 365) plus Salesforce, NetSuite, Google Drive, Box, Dropbox, Slack, Zoom and Stripe, with over a thousand partner integrations. I found no public information naming webhooks, SDKs, published rate limits, or API access to each signature level.
European sovereignty
Adobe Acrobat Sign
We found no public information on the sovereignty chain. The captured developer pages state nothing about the contracting entity, where documents, audit trails or identification data are stored and processed, who the owners are, or who the subprocessors are.
Docusign eSignature
The controller is named as Docusign, Inc. and its affiliates with the San Francisco address, alongside a DocuSign International (EMEA) Ltd in Dublin and a Docusign France SAS for French users; personal data is 'likely' stored in infrastructure in Australia, the United States, the EU and Canada, with EU data centres across three unnamed countries and data residency available only by contacting sales. Registered European QTSP status, ISO 27001 and Binding Corporate Rules are real European elements, but I found no published subprocessor list and the default storage chain spans non-EU regions.
Pricing transparency
Adobe Acrobat Sign
The only public price on the captured pages is the free tier with 500 free document transactions per month. No plan prices, no per-signature cost for advanced or qualified signatures, no identification fees, no overage terms and no contract term or notice period are stated anywhere I read, so a buyer cannot compute the cost of their signing volume.
Docusign eSignature
Personal at 9 €/Monat (108 € jährlich abgerechnet), Standard at 23 €/Monat pro Nutzer with 100 envelopes per user per year, and Business Pro at 38 €/Monat pro Nutzer are public with billing period and limits, identity checks are priced ab 2,35 €/Ausweisüberprüfung, and the terms state overage fees and a cancellation notice of five business days before term end. QES is named as an add-on with no price shown, AES sits behind sales conversations, one captured page says to contact sales to add identity verification, and I found no public API pricing; the captured pages also give different figures on refunds, one showing a one-time 30-day option on the pricing page and the terms stating payments are non-refundable unless expressly provided.
Facts, side by side
Only facts both products carry under the same definition — anything else would not be a fair row.
Compliance · Certifications
SOC 2 Type 2 · ISO 27001 · FedRAMP Tailored · PCI DSS1
Questions about Adobe Acrobat Sign and Docusign eSignature
Which is better, Adobe Acrobat Sign or Docusign eSignature?
As of 28 Oct 2026, the panel rates Docusign eSignature higher: 3/5 against 2.5/5. Weighted by what each judge cares about, 0 of the 6 judges pick Adobe Acrobat Sign and 6 pick Docusign eSignature. Which one fits depends on the criteria that matter to you; the table on this page shows both side by side, and each judge’s reading has its own page. Both were scored by the same AI bench under the same rubric, from public evidence only, as the methodology describes.
Is Adobe Acrobat Sign or Docusign eSignature European?
Adobe Acrobat Sign is not European by provenance (Rest of world). Docusign eSignature is not European by provenance (Rest of world). Provenance is read from each company’s own legal pages: who builds it and who owns it.
Do Adobe Acrobat Sign and Docusign eSignature have a free plan?
As of 28 Oct 2026, Adobe Acrobat Sign’s own pages state a free plan; Docusign eSignature’s pages as captured do not. Each product page links the pricing page it was read from.