Adobe Acrobat Sign Alternatives 2026: 6 Free Options
Adobe Acrobat Sign alternatives: Documenso, DocuSeal, OpenSign, SignWell and 2 more. Prices and licenses checked October 23, 2026.
•4 min read•Legal, Contracts & E-signature
Verdict:Leave Adobe Sign when you only send a handful of agreements and the Acrobat bundle is the reason you pay. Adobe prices Acrobat Pro with signing at $23.99 a month per team license (up to 10 licenses) or $28.98 a month for an individual on an annual plan billed monthly, with standalone Acrobat Sign sold through sales. Documenso and DocuSeal are the open-source exits: both are AGPL, can be self-hosted, and have free cloud tiers of 5 documents a month and 10 emails a month respectively. OpenSign advertises unlimited free signing, so check its pricing page for paid plans. SignWell has a free plan of 3 documents a month and paid from $10, which is the easy answer for freelancers. Dropbox Sign at $10.05 a month billed yearly fits teams that live in Dropbox, and Zoho Sign at $10 per user a month billed annually fits Zoho shops. The trade-off is compliance and process: Adobe's audit trails, identity options and PDF editing are why large firms stay. For ordinary contracts with a clear audit trail the smaller tools are enough, but ask whether a customer or regulator requires a specific vendor before you switch.
Quick comparison
| Tool | Price | Platforms | Best for | Tested |
|---|---|---|---|---|
| Documenso | Free (Free plan: 5 documents a month and up to 10 recipients per document); paid from $25 per month, billed yearly ($300 a year; Individual) | Web, Self-hosted | Self-hosted signing at low volume | Docs only |
| DocuSeal | Free (Cloud Basic: 10 signature request emails a month; the open-source self-hosted edition has unlimited request emails); paid from $20 per user/month (Cloud Pro; $200 per user billed annually) | Web, Self-hosted | Embedding signing in your own app | Docs only |
| OpenSign | Free (Free plan with unlimited e-signatures, multiple collaborators, completion certificates and document storage, per the homepage) | Web, Self-hosted | Free unlimited signing for small shops | Docs only |
| SignWell | Free (Free plan: 3 documents a month, 1 sender and 1 template); paid from $10 per month (Light; the page shows $10 and $12 without labelling which is annual) | Web | Light signing needs under three documents | Docs only |
| Dropbox Sign | Free; paid from $10.05 per month, billed yearly ($120.60 a year; Essentials; $15 billed monthly) | Web, iOS, Android | Teams already on Dropbox | Docs only |
| Zoho Sign | Free; paid from $10 per user/month, Standard, billed annually | Web | Zoho users wanting built-in signing | Docs only |
| Docusign | Paid from $11 per month, billed monthly on a $132 annual commitment (Personal, 5 envelopes a month) | Web, iOS, Android | E-signature | Docs only |
| PandaDoc | Free (5 documents per month, limited API access); paid from $19 per seat/month, Starter, billed annually | Web | Document and e-signature | Docs only |
Independent comparison. Paid placements are labelled separately; editorial links earn no affiliate commissions. Learn more.
Good fit if
- You have a few contracts a month and no budget (Documenso is the pick)
- You want signing inside your own product (DocuSeal is the pick)
- You send under three documents a month and want it simple (SignWell is the pick)
- Your team already stores everything in Dropbox (Dropbox Sign is the pick)
Not ideal if
- You rely on Adobe Acrobat Sign features or integrations that these tools do not replicate
Adobe Acrobat Sign today: Paid from $23.99 per license/month, Acrobat Pro for teams (up to 10 licenses, annual plan) (Adobe Acrobat Sign pricing, checked 2026-10-23).
Why people look for Adobe Acrobat Sign alternatives
Adobe sells e-signing mostly inside Acrobat: Acrobat Pro for teams is $23.99 per license per month, billed monthly on an annual commitment, for up to 10 licenses. The individual Acrobat Pro with AI Assistant plan is $28.98 per month on the same kind of commitment, and cancelling after the 14-day free trial window costs half of the remaining annual commitment. Standalone Acrobat Sign, aimed at medium and large businesses, offers unlimited seats but the page gives no price for it.
Documenso
Compared with Adobe Acrobat Sign: Open-source AGPL-3.0 signing you can self-host, with a free cloud plan of 5 documents a month. Adobe Sign adds enterprise controls and Acrobat integration; Documenso costs less but you build around fewer integrations.
Price: Free (Free plan: 5 documents a month and up to 10 recipients per document); paid from $25 per month, billed yearly ($300 a year; Individual) (Documenso pricing, checked 2026-10-22).
Platforms and license: Web, Self-hosted. AGPL-3.0 (open source).
Project activity: 15.6k GitHub stars · latest release v2.21.1 (Oct 22, 2026) · last commit Oct 27, 2026
Best for: Self-hosted signing at low volume.
DocuSeal
Compared with Adobe Acrobat Sign: Open-source signing with unlimited request emails when self-hosted and 10 a month on the free cloud plan. Adobe Sign is priced through Acrobat plans; DocuSeal Cloud Pro is $20 per user a month.
Price: Free (Cloud Basic: 10 signature request emails a month; the open-source self-hosted edition has unlimited request emails); paid from $20 per user/month (Cloud Pro; $200 per user billed annually) (DocuSeal pricing, checked 2026-10-22).
Platforms and license: Web, Self-hosted. AGPL-3.0 with additional terms (open source).
Project activity: 18.8k GitHub stars · latest release 3.3.4 (Oct 26, 2026) · last commit Oct 26, 2026
Best for: Embedding signing in your own app.
OpenSign
Compared with Adobe Acrobat Sign: AGPL-3.0 signing with a free plan the homepage says has unlimited e-signatures. Check its pricing page for paid plans; it lacks Adobe's depth in Acrobat workflows and enterprise administration.
Price: Free (Free plan with unlimited e-signatures, multiple collaborators, completion certificates and document storage, per the homepage) (OpenSign pricing, checked 2026-10-22).
Platforms and license: Web, Self-hosted. AGPL-3.0 (open source).
Project activity: 7.2k GitHub stars · latest release v3.0.1 (Oct 26, 2026) · last commit Oct 26, 2026
Best for: Free unlimited signing for small shops.
SignWell
Compared with Adobe Acrobat Sign: Browser-based signing with a free plan of 3 documents a month; paid starts at $10. Much cheaper than Adobe's teams pricing of $23.99 per license, but without Acrobat's PDF editing around it.
Price: Free (Free plan: 3 documents a month, 1 sender and 1 template); paid from $10 per month (Light; the page shows $10 and $12 without labelling which is annual) (SignWell pricing, checked 2026-10-22).
Platforms and license: Web. Proprietary.
Best for: Light signing needs under three documents.
Dropbox Sign
Compared with Adobe Acrobat Sign: Paid signing with a free plan, and Essentials from $10.05 a month billed yearly. Cheaper than Adobe's team licenses, and a good fit if your files already live in Dropbox.
Price: Free; paid from $10.05 per month, billed yearly ($120.60 a year; Essentials; $15 billed monthly) (Dropbox Sign pricing, checked 2026-10-22).
Platforms and license: Web, iOS, Android. Proprietary.
Best for: Teams already on Dropbox.
Zoho Sign
Compared with Adobe Acrobat Sign: Free tier plus Standard at $10 per user a month billed annually. Adobe Sign wins on Acrobat PDF tooling; Zoho wins on price and on fitting inside the wider Zoho apps.
Price: Free; paid from $10 per user/month, Standard, billed annually (Zoho Sign pricing, checked 2026-10-22).
Platforms and license: Web. Proprietary.
Best for: Zoho users wanting built-in signing.
Worth knowing: Professional is $16 and Enterprise $22 per user/month billed annually.
Other popular options (paid)
Docusign
Compared with Adobe Acrobat Sign: E-signature market leader. Personal is $11 a month on a $132 annual commitment for 5 envelopes a month; Standard is $30 per user a month on $360 a year, against Adobe's $23.99 teams license.
Price: Paid from $11 per month, billed monthly on a $132 annual commitment (Personal, 5 envelopes a month) (Docusign pricing, checked 2026-10-22).
PandaDoc
Compared with Adobe Acrobat Sign: Built around proposals and quotes more than PDF work. Free plan allows 5 documents a month; Starter is $19 per seat a month billed annually and Business is $49.
Price: Free (5 documents per month, limited API access); paid from $19 per seat/month, Starter, billed annually (PandaDoc pricing, checked 2026-10-22).
Which one to pick
- You have a few contracts a month and no budget: Documenso
- You want signing inside your own product: DocuSeal
- You send under three documents a month and want it simple: SignWell
- Your team already stores everything in Dropbox: Dropbox Sign
Limits of this review
Docs-only for Documenso, DocuSeal, OpenSign, SignWell, Dropbox Sign, Zoho Sign: we did not install or run them, so feature claims come from vendor pages and we did not test import from Adobe Acrobat Sign. Vendor prices and free limits change; confirm on the linked pricing page before you buy or migrate.
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Kevin Fan
Kevin Fan is a SaaS founder. He runs Free Instead Of, which tracks free and open-source alternatives to paid software and checks each price and free-plan limit against the vendor's own pages.
Methodology
Based on official pricing and product pages checked between 2026-10-22 and 2026-10-23: Adobe Acrobat Sign, Documenso, DocuSeal, OpenSign, SignWell, Dropbox Sign, Zoho Sign, Docusign, PandaDoc. Prices, free limits and licenses are the figures shown on those pages on those dates. No tool on this page was installed or run. No accounts were created.