Two per month on free
Adobe's free tier is the tightest of the major products for sending.
Adobe Acrobat Sign alternative
A Free Adobe Acrobat Sign Alternative
Adobe Acrobat Sign's free tier allows two signature requests per month, and its team plans cap transactions per user per year. Bond4Docs caps nothing.
Free · No credit card · No signing limits
Short answer
Bond4Docs is a free alternative to Adobe Acrobat Sign. Adobe's free tier allows two signature requests per month; individual paid plans offer unlimited transactions, while Standard team plans cap usage at 150 transactions per user per year, with pricing from about $14.99 to $29.99 per user per month. Bond4Docs places no cap on signature requests, has no per-user pricing, and requires no subscription or credit card, while providing sixteen field types, templates, sequential signing, audit history, and tamper-evident completion certificates.
No Acrobat subscription
Bond4Docs is standalone and does not require a wider product licence.
No annual transaction cap
Team plans elsewhere meter transactions per user per year; Bond4Docs does not.
Bond4Docs compared with Adobe Acrobat Sign
| Capability | Bond4Docs | Adobe Acrobat Sign |
|---|---|---|
| Free plan for sending | Yes, the only plan | Yes, limited |
| Signature requests on the free plan | No cap | 2 per month |
| Entry paid pricing | No paid tier exists | From about $14.99 per user per month |
| Transaction limits on paid plans | Not applicable | Individual plans unlimited; Standard team plans 150 per user per year |
| Per-user pricing | None | Yes |
| Requires a wider product subscription | No | Commonly bundled with an Acrobat subscription |
Adobe Acrobat Sign details verified . Competitor plans change; check their current pricing page before deciding. Adobe Acrobat Sign is a trademark of Adobe Inc.. Bond4Docs is an independent product and is not affiliated with, endorsed by, or sponsored by Adobe Inc..
The bundling question
Acrobat Sign's position is unusual because it is usually reached through an Acrobat subscription rather than bought on its own. If your organization already pays for Acrobat and uses its PDF editing seriously, the signing capability arrives as part of something you were buying anyway, and that is a genuine advantage.
If you are not otherwise an Acrobat customer, the calculation changes. You are taking on a per-user subscription for signing, and on Standard team plans a 150-transaction annual cap per user still applies on top of it.
What Bond4Docs does differently
Bond4Docs is standalone and free, so there is no bundle to justify and no cap to track. It focuses on the signing workflow rather than PDF authoring — it does not attempt to replace Acrobat's editing, and if you need to author and manipulate PDFs, you still need a tool for that.
- Sixteen field types including stamp, radio, and approve-or-decline
- Per-recipient field assignment and sequential signing
- Templates, contacts, and folders
- Reminders and expiration controls
- Audit history and tamper-evident completion certificates
- REST API and OAuth 2.1 MCP server included free
Being fair about the trade
Adobe brings PDF authoring, a very large integration ecosystem, enterprise compliance attestations, and support arrangements Bond4Docs does not provide. For regulated environments with procurement requirements, those matter more than the price.
Bond4Docs suits teams whose need is specifically signing, whose volume exceeds two documents a month, and who do not want that need to arrive attached to a per-seat subscription.
Direct answers
Frequently asked questions
Does Adobe Acrobat Sign have a free plan?
Adobe offers a free tier allowing two signature requests per month with no time limit. Higher volume requires a paid plan. Verified August 2026 — confirm current terms with Adobe.
Do I need Acrobat to use Bond4Docs?
No. Bond4Docs is standalone and requires no other subscription. It handles signing workflows rather than PDF authoring, so you would still use a separate tool if you need to edit PDFs.
Are there annual transaction limits with Bond4Docs?
No. There is no monthly or annual cap on signature requests and no per-user metering.
Can Bond4Docs edit PDFs like Acrobat?
No. Bond4Docs places interactive fields over an existing PDF for signing. It does not provide PDF authoring or content editing.
Last reviewed .
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