Agrello
Agrello solves a different problem than the other platforms on this list. Where DocuSign, Adobe, and Dropbox Sign handle the signing step, Agrello handles the legal weight behind it.
For European teams, that distinction is the one that matters. A signature created through a standard e-sign platform may not satisfy the requirements of German, Estonian, or Polish contract law without additional verification. Agrello's signatures meet the QES standard - the highest tier under eIDAS - which means they carry the same legal force as a handwritten signature across all EU member states, by default, without add-ons.
That's not a compliance feature. It's risk elimination. One disputed contract in a cross-border deal costs more than an annual subscription.
Templates, mobile signing, and a clean interface are included from the base tier. CRM integration depth is narrower than DocuSign or Adobe, which makes Agrello the right call for legal, HR, and operations teams managing EU agreements - not for sales teams living inside Salesforce.
If your contracts need to hold up in court across borders, Agrello is the only platform on this list built for that from the ground up.
DocuSign
DocuSign is the market leader, and for high-volume teams it's hard to beat on routing logic and template management. The platform supports routing workflows for conditional fields and parallel or sequential paths, and its Salesforce, Workday, and SAP integration set is broad. Pricing starts around $15 per user per month on the Personal plan, with the Business Pro tier near $65 per user per month unlocking bulk send and advanced fields.
DocuSign sits at the top of the speed spectrum once templates are set up, though the initial configuration takes longer than lighter tools. It fits best at enterprise and mid-market companies with high contract volume and existing CRM stacks.
Adobe Acrobat Sign
Acrobat Sign earns its place through deep PDF handling and native ties to Microsoft 365. If your team already lives inside Microsoft 365, the signing flow happens without leaving those apps. Acrobat Sign has 467 verified reviews on Gartner Peer Insights and consistently scores well on integration depth.
Pricing for the Acrobat Pro with e-sign bundle sits at around $23.99 per user per month, which undercuts DocuSign's comparable tier. The catch is send volume. Standard plans cap transactions per user per year, so high-volume sales teams sometimes hit the limit faster than expected. For teams already paying for Adobe Creative Cloud or Acrobat Pro, the marginal cost of adding signing is low.
Dropbox Sign
Dropbox Sign (formerly HelloSign) is the lightweight option. The clean interface and short learning curve let a new user send their first signed contract within ten minutes of signing up. It's the e signature software we'd recommend for a five-person startup that just needs contracts out the door.
Pricing starts at $20 per user per month for the Essentials plan and $30 per user per month for Standard, which adds team templates and branding. Integrations are solid for Dropbox and Google Drive, but if your stack runs deeper than HubSpot and the core supported apps you'll be using Zapier connectors. The trade-off is intentional. Dropbox Sign optimizes for fast adoption rather than enterprise configurability.
PandaDoc
PandaDoc combines document creation and signing into one flow, which removes a step from the usual contract cycle. Instead of moving a draft from Word into a PDF and then into a signing tool, the proposal is built and sent from the same workspace. That matters for sales teams sending custom quotes every day.
Pricing runs from $19 per user per month on the Essentials plan to $49 per user per month on Business, which unlocks CRM integrations across the Salesforce, HubSpot, and Pipedrive ecosystem. PandaDoc is the strongest fit for revenue teams whose contracts are also their sales collateral.