Adobe Acrobat Sign alternatives · E-Signatures
Free alternatives to Adobe Acrobat Sign
Adobe Acrobat Sign has no free plan. 12 of the 20 other e-signature and proposal tools in this directory are free or have a free plan.
Adobe Acrobat Sign is a paid product with a free trial, starting at $16.99 per license / month, annual plan billed monthly. All of them pair the free plan with paid ones.
12 tools · Listings checked up to Oct 18, 2026 · Where the facts come from
How each one differs from Adobe Acrobat Sign
- Free plan · from $15/mo
Dropbox Sign
E-signature app from Dropbox with unlimited requests on paid plans
What is free: One sender and up to 3 signature requests a month.
- Dropbox Sign starts at $15 per month, billed yearly ($20 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Dropbox Sign has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- Dropbox Sign also covers templates.
- Free plan · from $10/mo
Zoho Sign
Per-user e-signature app from Zoho with a free single-user plan
What is free: One user and 5 envelopes a month, with signature workflows, reminders, an audit trail, cloud storage import and the apps.
- Zoho Sign starts at $10 per user / month, billed yearly ($12 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Zoho Sign has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Zoho Sign lists macOS, Windows and Android apps.
- Zoho Sign also covers templates.
- Free plan · from $19/mo
PandaDoc
Proposals, quotes and contracts with e-signatures and tracking
What is free: Free eSign plan: 5 documents a month with up to 2 recipients each, 5 templates and basic fields, with no third-party integrations.
- PandaDoc starts at $19 per user / month, billed annually ($35 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- PandaDoc has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- PandaDoc also covers templates.
- Adobe Acrobat Sign also covers forms.
- Free plan · from $199/mo
Proof
Online notarization, e-signatures and ID checks, formerly Notarize
What is free: Pro plan: no monthly fee, but each transaction is charged: $25 per Notarize Network meeting, $4 per e-signature transaction and $4 per identity check.
- Proof starts at $199 per month, plus transaction fees (Pro+). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Proof has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Proof lists an Android app.
- Proof also covers templates.
- Free plan · from $9.99/mo
Sign.Plus
Swiss e-signature app with qualified signatures and mobile apps
What is free: Sign your own documents, 3 signature requests in total (not per month) and one template.
- Sign.Plus starts at $9.99 per month, billed annually ($14.99 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Sign.Plus has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Sign.Plus lists an Android app.
- Sign.Plus also covers templates.
- Free plan · from $34/mo
Jotform Sign
E-signatures included with Jotform's form-builder plans
What is free: Jotform Starter plan: 10 signed documents a month, 5 forms and 100 monthly submissions; signed documents carry Jotform branding.
- Jotform Sign starts at $34 per month, billed annually ($39 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Jotform Sign has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Jotform Sign lists an Android app.
- Jotform Sign also covers templates and workflow automation.
- Free plan · from $5/mo
BoldSign
Low-cost e-signature app and API from Syncfusion
What is free: Essential plan: one user, 25 envelopes a month and 2 templates, with an audit trail, signer authentication, reminders, branding and the mobile apps.
- BoldSign starts at $5 per user / month, billed yearly ($15 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- BoldSign has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only BoldSign lists an Android app.
- BoldSign also covers templates.
- Free plan · from $10/mo
SignWell
E-signatures priced by sender, with unlimited documents on paid plans
What is free: One sender, one template and 3 documents a month, with the API, audit trail and tamper-proof documents.
- SignWell starts at $10 per sender / month, billed yearly ($12 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- SignWell has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- SignWell also covers templates.
- Free plan · from $25/mo
Documenso
Open-source document signing, hosted or on your own servers
What is free: Hosted Free plan: 5 documents a month with up to 10 recipients each, no credit card required.
- Documenso starts at $25 per month, billed yearly ($300 a year). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Documenso has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- Documenso is open source and self-hostable, according to its own site.
- Free plan · from $9.99/mo
OpenSign
Open-source PDF signing with unlimited free signatures
What is free: OpenSign Free (cloud): unlimited signatures and templates, signing order, completion certificates, Dropbox import and email notifications.
- OpenSign starts at $9.99 per month, billed yearly ($29.99 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- OpenSign has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- OpenSign is open source and self-hostable, according to its own site.
- Free plan · from $5/mo
QuickSigner
Low-cost e-signatures with certificate-sealed PDFs and a per-use API
What is free: 5 documents a month, PDFs only, up to 3 signers and one document per sign request, 5 MB files, with signature and stamp fields.
- QuickSigner starts at $5 per user / month. Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- QuickSigner has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- QuickSigner also covers templates.
- Free plan · from $10/mo
Dropbox DocSend
Tracked document links, data rooms and e-signatures from Dropbox
What is free: Limited Trial: up to 10 links and 5 stored documents, two visits shown per document, and a DocSend sign-up page added to each shared document.
- Dropbox DocSend starts at $10 per user / month, billed annually ($15 billed monthly). Adobe Acrobat Sign starts at $16.99 per license / month, annual plan billed monthly.
- Dropbox DocSend has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- Dropbox DocSend also covers file sharing and reports.
Common questions
Is there a free alternative to Adobe Acrobat Sign?
Yes. Dropbox Sign, Zoho Sign, PandaDoc, Proof, Sign.Plus, Jotform Sign, BoldSign, SignWell and 4 more are free or have a free plan.
Does Adobe Acrobat Sign have a free plan?
Adobe Acrobat Sign has no free plan. Adobe Acrobat Sign is a paid product with a free trial, starting at $16.99 per license / month, annual plan billed monthly.
When was this checked?
Each listing shows its own date. On this page they run from Oct 17, 2026 to Oct 18, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Adobe Acrobat Sign: the alternatives its listing names first, then the tools that share the most features with it.