SSealbook

Firmame (Firmamex) vs JAAK

Firmame (Firmamex) confirms 14 of the features we check on its own site; JAAK confirms 12. Starting prices: Firmame (Firmamex) MXN 155/mo · 5 documents monthly, 1 user, JAAK MXN 99 one-time.

Firmame (Firmamex)

Teams in Mexico that need legally valid e-signatures with NOM-151, identity checks, and API-based workflows.

Watch out: Public plans cap documents per month, and e.firma is not included in standard plans.

JAAK

Regulated Mexican institutions, fintechs, banks and other high-compliance teams needing KYC, biometric verification, evidence and e-signature.

Watch out: Public pricing is limited; most of the site pushes demos and sales contact.

Overview & pricing
CategoryLegal, e-Signature & ComplianceLegal, e-Signature & Compliance
SpecialtyE-signatureKYC / identity verification
Based in🇲🇽 Mexico🇲🇽 Mexico
Best forSMBsAll sizes
Starting priceMXN 155/mo · 5 documents monthly, 1 userMXN 99 one-time
Free plan✕No✕No
Free trial✓30 daysUnconfirmed
Features confirmed on each vendor’s site
Electronic signature · Core features✓Electronic signature with legally valid docs✓Electronic signature with full legal validity
e.firma (FIEL) signing · Core features◐e.firma del SAT is not in standard plansUnconfirmed
NOM-151 timestamp · Core features✓“Cumple con la NOM-151”✓Firma NOM-151 with legal validity
Identity verification / KYC · Core features✓Includes identity verification for signers✓Biometric KYC with liveness test
Biometrics / liveness · Core featuresUnconfirmed✓Face biometrics and anti-spoofing liveness
AML / PLD lists · Core featuresUnconfirmed✓PLD/AML risk lists and sanctions screening
Contract management · Core featuresUnconfirmed✓Use case: contract signing and evidence
Contract templates · Core featuresUnconfirmed◐Plans can be compared; templates not named
Approval workflows · Core features✓Custom signing flows and reminders✓Onboarding and verification flows
Signing / KYC API · Core features✓Firmame API with docs and Developer Hub✓Validar CURP / RENAPO vía API
SAT integration (download / validate) · Mexico fit✓Signing methods include SATUnconfirmed
Prices / billing in MXN · Mexico fit✓Prices shown in MXN✓Plan prices published in MXN.
Support in Spanish · Mexico fit✓Spanish site and Spanish UI/forms shownUnconfirmed
Web app · Platform✓Web portal for signing and managementUnconfirmed
Public API · Platform✓Public developer API is documented✓API & SDKs and API reference are listed
Webhooks · Platform✓Webhook notifications on signature completionUnconfirmed
Onboarding / implementation · Support✓Offers a free demo / trial flowUnconfirmed
ISO 27001 · Security & compliance✓“Certificacion ISO 27001” shown✓ISO 27001 mentioned on site
Audit log · Security & compliance✓Mentions “audit log”✓Complete audit and traceability
Integrations
Listed on its siteUnconfirmedStripe

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Every ✓ / ✕ comes from the vendor’s own website (sources on each product page). Unconfirmed means the site doesn’t say — not that the feature is missing.