Best Electronic Signature Apps for Small Business

Choosing an e-signature app as a small business owner comes down to three questions: How often do you send documents? Does your signer live on email or their phone? And do you want a monthly subscription or pay-as-you-go pricing?

We compared the most popular options for small teams, freelancers, and local businesses that send contracts, NDAs, and agreements a few times a month — not hundreds of times a day.

Quick comparison

1. Text2Sign — best for pay-per-send and text delivery

Text2Sign is built for small businesses and freelancers who send documents for signature occasionally and want the signer to receive a link by text message, not email.

Pros:

• No subscription — pay $4.99 per document or save with credit packs
• SMS-first delivery with higher open rates than email
• No account required for sender or signer
• Legally binding signatures via BoldSign with full audit trail
• Status tracking, reminders, and signed PDF download
• Send in under 60 seconds — upload PDF, enter phone, pay, done

Cons:

• U.S. phone numbers only for SMS delivery
• Single-signer workflow (not built for complex multi-party deals)
• No document templates or CRM integrations

Best for: Real estate agents, contractors, freelancers, property managers, and small service businesses that send a handful of contracts per month and need them signed fast on a phone.

Try Text2Sign →

2. DocuSign — best for high-volume and enterprise

DocuSign is the industry standard with the broadest feature set: templates, bulk send, advanced workflows, and hundreds of integrations.

Pros: Robust compliance, extensive integrations (Salesforce, Google, Microsoft), template library, multi-signer routing.

Cons: Monthly subscription starts around $10–45 per user. Overkill if you send two documents a month. Signers often need to navigate email links and create accounts for some workflows.

Best for: Businesses sending dozens of documents monthly that need templates, team management, and CRM integration.

3. Dropbox Sign (formerly HelloSign) — best for simplicity

Dropbox Sign offers a clean interface and integrates tightly with Dropbox storage. It is a solid middle ground for small teams.

Pros: Easy to use, good API, affordable entry plan, Dropbox integration.

Cons: Email-based delivery only. Subscription required. Limited features on lower tiers.

Best for: Small teams already on Dropbox that send documents via email and want a straightforward signing experience.

4. PandaDoc — best for proposals and sales docs

PandaDoc goes beyond signatures — it is a document automation platform with templates, pricing tables, and built-in payment collection.

Pros: All-in-one proposals, quotes, and contracts. Payment integration. Template builder.

Cons: Higher starting price ($19+/mo). More complex than needed if you just want a PDF signed. Email delivery only.

Best for: Sales-driven small businesses that send proposals with pricing and want to collect payment at signing.

5. Adobe Acrobat Sign — best for Adobe users

If your team already lives in Adobe PDF tools, Acrobat Sign integrates natively with Acrobat and Creative Cloud workflows.

Pros: Deep PDF integration, enterprise compliance, brand familiarity.

Cons: Subscription required. Interface can feel heavy for simple one-off sends. No SMS delivery.

Best for: Businesses already paying for Adobe licenses that want e-signature inside their existing PDF workflow.

How to choose the right e-signature app

Ask yourself these four questions:

1. How many documents do you send per month? If it is fewer than 10, a pay-per-send tool like Text2Sign almost always costs less than a subscription.
2. Where does your signer live? If they are on their phone all day, SMS delivery gets faster responses than email.
3. Do you need templates and integrations? If yes, DocuSign or PandaDoc may be worth the monthly fee. If you just upload a PDF and send, simpler is better.
4. How fast do you need it signed? For same-day signatures on contracts and NDAs, text-based signing consistently outperforms email-based tools.

Our recommendation for most small businesses

If you send documents for signature a few times a month and your signers are on their phones, Text2Sign is the fastest and most cost-effective option. You pay only when you send, your signer gets a text link, and you download the signed PDF when they are done — no subscription sitting idle between sends.

If you send 50+ documents a month, need multi-signer workflows, or rely on CRM integrations, a subscription platform like DocuSign or Dropbox Sign is a better fit.

Related reading

• How to send a contract by text
• Can I text a legal document for signature?
• How to get a PDF signed on an iPhone

Send your first document for free? No — but for $4.99.

Text2Sign has no free tier, but at $4.99 per send with no subscription, you only pay when you need it. Send a document by text or see pricing for credit packs.