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AllSign
What AllSign is
AllSign is a Mexico-focused platform for electronic signatures, identity verification, NOM-151 preservation certificates, API integration, and operational controls. Every signed document includes a preservation certificate and timestamp seals. Identity options include INE verification with selfie, VideoFirma, and SAT e.firma, each listed as a $10 MXN add-on seal. Signers can receive invitations through WhatsApp or email without paying or creating an account. The REST API provides webhooks and sandbox access, while the official TypeScript SDK is described as being in beta. Audit trails, templates, bulk sending, and API access are included. AllSign says it encrypts data with AES-256 at rest and TLS 1.3 in transit. Signed documents, certificates, and timestamps are retained for 10 years. The service offers a 14-day trial but no free plan. Listed pay-per-document plans are Firmado at 65 MXN a month, Identificado at 191 MXN a month, and Verificado at 301 MXN a month, each with no monthly commitment.
Who it suits
It suits Mexican businesses and developers needing signing, identity checks, preserved evidence, and API workflows. Listed audiences include legal, fintech, compliance, real estate, human resources, marketing, sales, and development teams.
What it does well
- NOM-151 certificates and timestamp seals accompany signed documents
- WhatsApp and email invitations need no signer account
- REST API includes webhooks and sandbox access
- Documents and evidence retained for 10 years
- 14-day trial available
What to know first
- No free plan is offered
- TypeScript SDK is still in beta
- Definitive real-estate conveyance requires a notary
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Firmado — pay per document | No monthly commitment · NOM-151 preservation certificate · Timestamp evidence | 65 MXN a month |
| Identificado — pay per document | No monthly commitment · Includes Firmado features · Official ID scan and extracted legal name | 191 MXN a month |
| Verificado — pay per document | No monthly commitment · Includes Identificado features · ID verification, biometric liveness, VideoFirma and anti-impersonation checks | 301 MXN a month |
| Firmado — 11-document monthly commitment | 11 documents per month | On request |
| Firmado — 11-document monthly commitment | 11 documents per month | On request |
| Firmado — 43-document monthly commitment | 43 documents/month commitment; annual payment shown as MXN 9,590 · 43 documents per month | 23 MXN a month |
| Firmado — 90-document monthly commitment | 90 documents/month commitment; annual payment shown as MXN 17,270 · 90 documents per month | 20 MXN a month |
| Identificado — 11-document monthly commitment | 11 documents per month | On request |
The first 8 of 22 plans, as allsign.io lists them, read 23 Sept 2026. The maker's own page has the final word. Every plan
Verdict
AllSign combines signing, identity verification, preserved evidence, and developer controls for Mexico. Its paid plans and add-on identity seals should be matched to document volume and verification needs.
Facts from AllSign's own pages
- Anti-deepfake
- Its verification product analyzes liveness signals, artifacts, and document consistency to score signer risk, escalating high scores to manual review. · allsign.io, 11 Oct 2026
- API
- The REST API offers webhooks and sandbox access, and the site describes an official TypeScript SDK as currently in beta. · allsign.io, 11 Oct 2026
- API access
- Yes · allsign.io, 23 Sept 2026
- Audit trail
- Yes · allsign.io, 23 Sept 2026
- Bulk sending
- Yes · allsign.io, 23 Sept 2026
- Compliance
- AllSign says its cloud infrastructure provider has SOC 2 Type II certification, while clarifying that the certification applies to the data center and that AllSign itself has not yet had a formal external audit. · allsign.io, 11 Oct 2026
- Document templates
- Yes · allsign.io, 23 Sept 2026
- Encryption
- AllSign says it encrypts data with AES-256 at rest and TLS 1.3 in transit. · allsign.io, 11 Oct 2026
- Evidence
- Each signed document includes a NOM-151 preservation certificate and timestamp seals. · allsign.io, 11 Oct 2026
- Free plan
- No · allsign.io, 23 Sept 2026
- Identity checks
- Identity options include INE verification with selfie, VideoFirma, and SAT e.firma, each offered as a $10 MXN add-on seal. · allsign.io, 11 Oct 2026
- Industries
- AllSign presents solutions for legal practices, fintech and compliance, real estate developers, human resources, marketing and sales, and developers. · allsign.io, 11 Oct 2026
- Notary limitation
- AllSign says a definitive real estate conveyance requires a notary, while an intermediary contract does not. · allsign.io, 11 Oct 2026
- Product
- AllSign combines electronic signatures, identity verification, NOM-151 preservation certificates, API integration, and operational controls in one platform for Mexico. · allsign.io, 11 Oct 2026
- Retention
- Signed documents, NOM-151 certificates, and timestamps are retained for 10 years; after cancellation, users have an export period and can later request preserved evidence. · allsign.io, 11 Oct 2026
- Signer access
- Signers can receive invitations by WhatsApp or email, and do not pay or need an account. · allsign.io, 11 Oct 2026
- Support
- The listed plans include chat and email support Monday through Friday, while Business adds a priority direct channel and guided implementation. · allsign.io, 11 Oct 2026
Where AllSign stands on Freedom251
- E-Signature Software#43 of 68
- E-signature tools#53 of 68