Adobe Acrobat Sign
Free trialE-signatures from Adobe, built into Acrobat.
Best for: Teams that already work with PDFs in Acrobat.
- E-signatures
- PDF editing
- Templates
- Microsoft 365 integration
Best e-signature software in 2026
E-signature tools let you send documents to be signed online, track their status and store signed copies with an audit trail. Some add proposals, quotes and contract templates.
5 tools compared. Top picks first, then alphabetical. No paid placements.
Docusign
Free trialThe best-known electronic signature platform.
Best for: Businesses of any size sending contracts for signature.
- E-signatures
- Templates
- Bulk send
- Audit trail
Dropbox Sign
Free trialSimple e-signature tool from Dropbox (formerly HelloSign).
Best for: Small teams that want simple, clean e-signing.
- E-signatures
- Templates
- Dropbox integration
- API
PandaDoc
Free trialProposals, quotes and contracts with built-in e-signatures.
Best for: Sales teams creating proposals and quotes.
- Document builder
- Quotes and pricing tables
- E-signatures
- CRM integrations
SignNow
Free trialAffordable e-signature tool for businesses.
Best for: Small and mid-size businesses wanting value.
- E-signatures
- Templates
- Bulk invite
- Payments