zSign vs X-sign.app
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
zSign compared with X-sign.app
| Detail | 
zSign | X
X-sign.app |
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| What it does | Legally binding e-signatures with prepaid credits, no per-seat pricing
| Create and sign text agreements with AI using a simple digital X signature
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| SE
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| Pricing model | Freemium
| Freemium
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| Pricing | Starter: $27 USD for 50 envelopes (54¢ each); Growth: $87 USD for 250 envelopes (34.8¢ each); Scale: $297 USD for 1,000 envelopes (29.7¢ each); White-label: $49 USD/month with 100 envelopes/month included. Free: 3 envelopes after email verification, 25 after referral signup.
| $1/month with a 3-day free trial, or $4/year with no free trial
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| Key features | - Court-ready audit trail with SHA-256 hashes and timestamps
- ESIGN/UETA compliant legally binding signatures
- No per-seat pricing; add unlimited teammates
- Credits never expire
- Template links for reusable signature requests
- White-label branding with custom domain and email
- Programmatic credit purchases via API
- 3 free envelopes after email verification
| - Simple X digital signature
- Email delivery of signed agreements to both parties
- 30-minute signing window for recipient
- Freelance, rental, purchase, hire-purchase, and NDA agreement types
- Full editing of AI-generated drafts
- Login via Google or Apple
- 25 agreements per day with active subscription
- Apple Live Text scan support
- Maximum 600 character limit per agreement
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| What makes it different | - Pay per envelope, not per user seat
- No subscription required; credits never expire
- Built for AI agents with MCP server support
- Court-ready tamper-evident completion certificates
- Referral program pays 30% lifetime commission
| - No paperwork or complicated steps—just answer questions and sign with a simple X
- Both parties automatically receive signed copies via email immediately
- No data stored in the app after signing
- Works on iOS and Android with Google or Apple login
- Affordable pricing at $1/month or $4/year with free trial option
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 2 |
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| Citation Flow (Majestic) | 22 | 6 |
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| Referring domains (Majestic) | 24 | 2 |
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5 details filled in for both companies.
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