Free E-Signature Tools Compared (2026)

Most "free" e-signature tools aren't really free — they're heavily limited trials designed to nudge you toward a paid plan as quickly as possible. The number of documents per month, the template access, and the audit trail quality vary enormously across providers.

This comparison covers the five most popular options in 2026, focusing specifically on what you can actually do on the free plan without entering a credit card.

Quick comparison table

Signvoy (free plan: 10 docs/month)

Best for: Teams that need templates, conditional logic, and API access without paying.

The Signvoy Free plan allows 10 documents per month, unlimited reusable templates, and multi-recipient workflows with sequential or parallel signing — features that most competitors lock behind paid tiers. The audit trail, tamper-evident completion certificate, and mobile signing experience are included. So are conditional field logic, the REST API, webhooks, the MCP server, and embedded signing, all of which share the 10-document allowance.

The free plan's main limitations are the document volume cap (10/month), a single seat, and Signvoy branding on the signing pages. For a solo professional or a small team sending a few contracts a week, 10 documents/month is often sufficient.

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DocuSign (free plan: 3 documents/month)

Best for: Occasional signers who need the DocuSign name recognised by counterparties.

DocuSign's free plan — the "DocuSign Free" or "Personal" tier — allows 3 document sends per month. There are no templates on the free tier. Signer features are solid (mobile, draw/type/upload signature options), and the audit trail is complete.

For most business users, 3 documents/month runs out within the first week. The next paid tier, Personal, lists at $10/month (annual billing) for 5 envelopes/month — which is still a low ceiling. The tier above that, Standard at $25/user/month, meters 100 envelopes per user per year.

DocuSign's main advantages: market recognition and a mature enterprise integration ecosystem. If your counterparty specifically asks for DocuSign, that simplifies negotiations.

HelloSign / Dropbox Sign (free plan: 3 documents/month)

Best for: Dropbox users who want integrated signing.

HelloSign was acquired by Dropbox and rebranded as Dropbox Sign. The free plan also allows 3 document sends per month with no template access. It integrates natively with Dropbox, Google Drive, and Slack.

The signing experience is polished and mobile-friendly. Audit trails are included. The free tier is restrictive on volume, and the product's roadmap is tightly tied to Dropbox's ecosystem strategy.

Paid plans start at $15/user/month.

Adobe Acrobat Sign (free plan: 2 documents/month)

Best for: Organisations already in the Adobe ecosystem.

Adobe Acrobat Sign's free plan is the most restrictive of the group: 2 document sends per month, single signer only, no templates. It's essentially a demo rather than a viable free plan.

The paid product is excellent — deep integration with Adobe Acrobat, Microsoft Teams, and Office 365, plus certified identity verification options. But for basic e-signing, the free plan is too limited to be practically useful.

PandaDoc (free plan: 5 documents/month)

Best for: Sales teams that need document creation and basic signing together.

PandaDoc's free plan allows 5 legally-binding eSignatures per month (60 documents per year total). It's restricted to basic signature, initials, and date fields. Text fields, checkboxes, dropdowns, and conditional logic require the paid Starter plan ($19/user/month on annual billing, $35 monthly, for unlimited documents).

PandaDoc is primarily a document creation and proposal tool — it has an editor for building branded proposals, not just uploading existing PDFs. If you need to create proposals from scratch rather than sign existing PDFs, PandaDoc is worth evaluating. For pure e-signature use, the 5-document monthly limit makes it less practical than Signvoy's 10/month free tier, and PandaDoc's REST API is Enterprise-only.

Which free plan is right for you?

• You need templates on the free plan: Signvoy (unlimited templates free) is the only option
• You need conditional logic or an API without paying: Signvoy
• You need more than 3 docs/month: Signvoy (10/month) or PandaDoc (5/month)
• You want the most recognisable brand: DocuSign
• You're already in the Adobe ecosystem: Acrobat Sign
• You need proposal creation + signing: PandaDoc

One honest caveat on "most generous free plan": BoldSign allows 25 envelopes a month on its free tier and also ships conditional fields there, so it beats Signvoy on raw free volume. It caps templates at 10 on the next tier up and does not include an API on free.

When to upgrade to a paid plan

Consider a paid plan when:

• You regularly hit the free plan's 10-document limit
• You need to remove Signvoy branding from the signing pages
• You need custom branding or a custom logo
• You need a higher API rate limit
• You need to add teammates — extra seats are $8/month

On Signvoy, the Pro plan at $10/month removes all document limits and adds custom branding and a higher API rate limit. Team at $30/month includes three seats plus roles, shared templates, and workspace-wide document visibility. See full pricing.

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The best free e-signature tool is the one that fits your actual volume and workflow. Try Signvoy free — no credit card, 10 documents per month, templates included.