Comparison

E-Signature software comparison

Compare leading B2B e-signature platforms: bulk-send contract CLM, lightweight signing for SMB agreements, and developer-friendly APIs for embedding signatures into product workflows — with pricing tiers and key features side by side.

Affiliate disclosure

The companies listed below are B2B software partners. CommissionFlow earns a referral commission when you click a product card and complete a qualifying signup or purchase on the partner's site. These commissions never change the rank, price, or information you see here — every program listed on this page was reviewed against the same independent criteria, and the product list below is the same one we use to evaluate them.

Read the full FTC disclosure for how we handle partner relationships, paid placements, and editorial independence. Category: e-signature

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Comparing E-Signature tools

Each card below highlights what the product is best known for, its pricing entry point, and a direct way to evaluate it through CommissionFlow.

BoldSign
Developer-friendly e-signature API and web app from Syncfusion — embed signing into your product, send in bulk, and automate contract workflows with templates and webhooks.
  • REST + SDK e-signature API in 7 languages
  • Bulk send with personalized document fields
  • Templates, in-person signing, and embedded signing
  • Webhook events, audit trail, and team management
Essentials from$9.99/user/mo (annual)
Try BoldSign
DocuSign
E-signature and contract-lifecycle management pioneer — electronic signatures, agreement workflow, and CLM for enterprise deal teams and legal ops.
  • eSignature with bulk send, templates, and PowerForms
  • Agreement Cloud: CLM, Contract AI, and clickwrap
  • Identity verification (ID Check, SMS auth, Knowledge-Based)
  • 900+ pre-built integrations including Salesforce and SAP
Standard from$25/user/mo (annual)
Try DocuSign
Adobe Acrobat Sign
Enterprise e-signature service from Adobe — tightly integrated with Acrobat, Microsoft 365, and enterprise identity providers for legal, HR, and procurement workflows.
  • Reusable templates and guided forms for high-volume signers
  • Microsoft 365, Outlook, and Teams integration
  • SAML SSO, SCIM provisioning, and audit reports
  • Adobe PDF tooling and document AI for redaction / review
Pro from$19.99/user/mo (annual)
Try Adobe Acrobat Sign