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Electronic signature

Zoho Sign: the complete independent guide

Zoho Sign sends documents for electronic signature and keeps the proof. This guide explains what it does, which plan to choose, how to connect it to your CRM so contracts sign themselves into the right record, and what to know about legal validity.

Facts checked November 15, 2026. Official page: zoho.com

Best for
Businesses that send quotes, contracts or forms for signature every week
Plans
Free, Standard, Professional, Enterprise
Billing
Per user, monthly or yearly
Free plan
Yes, for one user and a few documents per month
Works with
Zoho CRM, Books, People, Recruit and common document tools

What it is

Zoho Sign replaces print, sign, scan and email. You upload a document or pick a template, place the signature and data fields, name the signers and the order, and send. Each signer receives a link, signs on any device, and everyone gets the completed copy.

Behind each signature it keeps an audit trail: who opened the document, when, from which address, and how their identity was checked. The completed document is sealed so that any later change is detectable. That record is what gives an electronic signature its weight if it is ever challenged.

On its own it is a straightforward signing tool. Its real value in the Zoho family is the connection: a quote sent from Zoho CRM comes back signed, attaches to the deal and can move the deal to the next stage without anyone touching it.

Who it fits

A good fit when

  • Contracts and quotes wait days for a signature because someone must print and scan.
  • You already use Zoho CRM, Books or People and want signed documents filed automatically.
  • You send the same document often and want a template with fields already placed.
  • You need a signed form from many people at once, such as a policy acknowledgement.

Look elsewhere when

  • You sign a few documents a year. The free plan, or the signing function of your PDF reader, is enough.
  • Your documents require a notary or a specific qualified signature under local law. Check the legal requirement first.
  • You need full contract lifecycle management with clause libraries and negotiation. Zoho Contracts or a dedicated tool is built for that.

What it does well

Sending and signing order
Send to one or several signers, in sequence or in parallel, with roles such as signer, approver or copy recipient.
Templates
Save a document with its fields and roles. Sending the next one takes seconds, and fields can be prefilled from your CRM.
Bulk send and public forms
Send one document to a list of people in a single action, or publish a link that anyone can open and sign, on the plans that include them.
Identity checks
Confirm signers by email, by a one-time code sent by text message or by other methods depending on your region and plan.
Audit trail and sealing
A certificate of completion records every action, and the final document is digitally sealed against tampering.
Integrations
Send from inside Zoho CRM, Books, People and Recruit, from cloud storage, or through the API from your own application.

Editions and pricing explained

Zoho Sign is sold per user, meaning per person who sends documents. Signers never need a licence. We describe what each plan is for and leave current prices to Zoho's price list.

EditionMade forWhat it adds
FreeOccasional sendersOne user and a small number of documents per month, with the audit trail.
StandardSmall teams sending regularlyMore documents per user, reminders and integrations with Zoho apps.
ProfessionalTeams with repetitive or high-volume sendingUnlimited documents, unlimited templates and your own branding.
EnterpriseOrganizations with stricter requirementsBulk send, public signing forms, in-person signing, more automation and administrative controls.

Count the people who send, not those who sign. A team where three people prepare contracts needs three users. Zoho Sign is included in Zoho One, which covers most companies' needs without a separate subscription.

How to set it up properly

  1. Check what your documents legally require

    Electronic signatures are recognized for most business documents in Canada, the United States, the European Union and many other countries. Some documents, such as wills or certain real estate deeds, have special rules. Ask your legal adviser about your own.

  2. Turn your frequent documents into templates

    Start with the three documents you send most. Place the fields, define the roles and test by sending to yourself.

  3. Brand it and set reminders

    Add your logo and sender name so signers recognize the request, and set automatic reminders and an expiry date.

  4. Connect it to your CRM

    Map template fields to CRM fields, decide where the signed copy is stored and what the signature triggers: a stage change, a task, an invoice.

  5. Decide how signed documents are kept

    Choose one place for signed copies and their certificates, with a retention period, so that a contract can be found in five years.

Rather have a specialist do it? Talk to TECHMA

Common problems and how to fix them

Signers do not receive the email

It is usually in their spam folder or blocked by a company filter. Send from your own authenticated domain where possible, and use the option to copy the signing link.

The wrong person signed

The link was forwarded. For important documents, add a one-time code by text message so that only the intended signer can open it.

Documents are signed but not filed

The integration was not mapped. Define where each signed document attaches and test the whole path with a real record.

The monthly document limit is reached

Lower plans cap documents per user. If you reach it regularly, the Professional plan or Zoho One is cheaper than working around it.

Adding AI

The signature itself needs no AI. The work around it does: an assistant such as Claude or ChatGPT can draft the contract from a deal's details, check that the amounts and names in a document match the CRM record before it goes out, or summarize a long agreement for the person who must sign it.

Review by a person, and by a lawyer for anything with legal stakes, remains necessary before sending.

Questions people ask

Is a Zoho Sign signature legally valid?

Electronic signatures are legally recognized for most business documents in Canada, the United States, the European Union and many other countries, and Zoho Sign provides the audit trail expected as proof. Certain documents are excluded by law, so check for your specific case.

Do signers need a Zoho account?

No. Signers receive a link and sign in their browser or on their phone without creating an account.

Is Zoho Sign free?

There is a free plan for one user with a limited number of documents each month.

Zoho Sign or DocuSign?

DocuSign is the best-known name and has the widest range of integrations outside Zoho. Zoho Sign covers the same core needs at a lower price and is the natural choice when your documents start in Zoho CRM or Books.

Want it set up right the first time?

TECHMA implements Zoho for companies in Canada, the United States and abroad: setup, data migration, automation, AI and team training. The first call is free.

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