{"id":32502,"date":"2026-06-24T14:24:58","date_gmt":"2026-06-24T12:24:58","guid":{"rendered":"https:\/\/www.legalpin.com\/?p=32502"},"modified":"2026-06-24T14:37:19","modified_gmt":"2026-06-24T12:37:19","slug":"signaturit-alternatives","status":"publish","type":"post","link":"https:\/\/www.legalpin.com\/en\/blog\/signaturit-alternatives\/","title":{"rendered":"8 Best Signaturit alternatives for electronic signature for 2026"},"content":{"rendered":"

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These are the best Signaturit alternatives in 2026:<\/p>\n

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  1. Legalpin<\/a><\/li>\n
  2. DocuSign<\/li>\n
  3. Adobe Acrobat Sign<\/li>\n
  4. Viafirma<\/li>\n
  5. Tecalis<\/li>\n
  6. Lleida.net<\/li>\n
  7. Docuten<\/li>\n
  8. Firmafy<\/li>\n<\/ol>\n

    Signaturit was acquired by the Namirial group in 2025, backed by Bain Capital and PSG Equity. The integration into a larger European trust services group has brought changes to commercial policy and the product roadmap that are prompting many companies to evaluate alternatives.<\/p>\n

    At the same time, the entry into force of regulations such as Law 1\/2025 MASC has expanded certification requirements beyond electronic signature<\/a>, opening the market to solutions that combine signature and certified communications in a single environment.<\/p>\n

    The 8 best Signaturit alternatives<\/h2>\n

    1. Legalpin<\/h3>\n

    Legalpin<\/a> is the certified digital messaging platform covering the widest range of functionalities for companies that need both electronic signature and communications with probative value. It integrates simple, advanced and qualified electronic signature alongside certified email<\/a>, buromail<\/a>, certified SMS<\/a> and certified invoice, all from a single environment with an open API.<\/p>\n

    For companies managing contracts, employee notifications, payment claims or critical client communications, combining signature and certified email in the same flow eliminates the need to coordinate multiple providers. Legalpin operates under the eIDAS Regulation<\/a> and Law 6\/2020<\/a>, with qualified trust service providers that generate evidence files downloadable as PDF at any time.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nElectronic signature (simple, advanced, qualified), certified email, certified SMS, buromail<\/td>\n<\/tr>\n
    Legal validity<\/td>\nQualified eIDAS, Law 6\/2020, qualified trust providers<\/td>\n<\/tr>\n
    Integration<\/td>\nREST API, web platform, regular email client<\/td>\n<\/tr>\n
    Evidence file<\/td>\nPDF with qualified time stamp, SHA-256 hash, full activity log<\/td>\n<\/tr>\n
    Best for<\/td>\nCompanies needing signature and certified communications in the same flow<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    2. DocuSign<\/h3>\n

    DocuSign is the world leader in electronic signature, with over one million clients in 180 countries. Its deployment is particularly strong in large enterprises with high-volume signing workflows that require integrations with CRM, ERP and productivity tools such as Salesforce, Microsoft 365 or Google Workspace.<\/p>\n

    The platform offers simple and advanced electronic signature with eIDAS validity in Europe, although the qualified level requires additional configuration through external certificate providers. The per-user cost is higher than other European market alternatives, and localised Spanish-language support has less depth than that of Spanish-origin providers.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nElectronic signature, contract management, approval workflows<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS in Europe, recognised in over 180 countries<\/td>\n<\/tr>\n
    Integration<\/td>\nAPI, native connectors with Salesforce, Microsoft 365, Google Workspace<\/td>\n<\/tr>\n
    Evidence file<\/td>\nCompletion certificate with activity log<\/td>\n<\/tr>\n
    Best for<\/td>\nLarge enterprises with high signature volume and complex technology ecosystems<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3. Adobe Acrobat Sign<\/h3>\n

    Adobe Acrobat Sign is Adobe’s electronic signature solution, natively integrated into the Acrobat and Creative Cloud ecosystem. For organisations that already use Adobe as their primary document management tool, integrating signature into the same environment reduces operational friction.<\/p>\n

    It offers simple and advanced signature with eIDAS validity, and integrates with Microsoft 365, Salesforce and SAP. Like DocuSign, the qualified level under eIDAS requires external certificate management. The pricing model is oriented towards individual users or small teams, with costs that scale significantly as send volume increases.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nElectronic signature, PDF integration, document management<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS in Europe, simple and advanced signature<\/td>\n<\/tr>\n
    Integration<\/td>\nMicrosoft 365, Salesforce, SAP, Google Drive<\/td>\n<\/tr>\n
    Evidence file<\/td>\nDownloadable audit trail<\/td>\n<\/tr>\n
    Best for<\/td>\nOrganisations centred on the Adobe ecosystem for document management<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    4. Viafirma<\/h3>\n

    Viafirma is a Spanish company specialising in advanced and qualified electronic signature, with particular depth in administrative procedures with public bodies. Its pricing model allows unlimited users, making it especially competitive against Signaturit for companies with large teams.<\/p>\n

    It supports simple, advanced and qualified signature under eIDAS, and has a corporate signature portfolio for managing internal signing workflows and delegations. The platform has a more technical profile than other alternatives in this comparison, with greater orientation towards digital transformation projects in regulated sectors and public administrations.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nSimple, advanced and qualified electronic signature, corporate signing portfolio<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS, qualified signature, recognised certificates<\/td>\n<\/tr>\n
    Integration<\/td>\nREST API, compatible with corporate systems<\/td>\n<\/tr>\n
    Evidence file<\/td>\nSigning log with audit evidence<\/td>\n<\/tr>\n
    Best for<\/td>\nCompanies with large teams and administrative procedure needs with public bodies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    5. Tecalis<\/h3>\n

    Tecalis is a Spanish Qualified Trust Service Provider (QTSP) that combines electronic signature with KYC identity verification and document automation tools. Its differentiating approach is the native integration between signer verification and the signing process, making it particularly well suited for sectors with strict compliance requirements such as banking, insurance or telecommunications.<\/p>\n

    The platform offers more signature standards than Signaturit according to sector comparisons, and as a European QTSP it issues qualified certificates directly. Its pricing is competitive against Signaturit for medium and high volumes.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nElectronic signature, KYC identity verification, document automation<\/td>\n<\/tr>\n
    Legal validity<\/td>\nEuropean QTSP, qualified eIDAS, ISO 27001, SOC 2<\/td>\n<\/tr>\n
    Integration<\/td>\nAPI, connectors with corporate tools<\/td>\n<\/tr>\n
    Evidence file<\/td>\nQualified time stamp, evidence dossier<\/td>\n<\/tr>\n
    Best for<\/td>\nCompanies with compliance requirements and identity verification in the contracting process<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    6. Lleida.net<\/h3>\n

    Lleida.net is the Spanish certified communication operator with the widest international presence, active in Europe, the Americas and Africa with legal recognition in more than 20 countries. It combines certified email, certified SMS and electronic signature under a trusted third-party model, allowing consolidation of certified communications and signature under a single provider.<\/p>\n

    It is the best option for companies with operations or clients in multiple jurisdictions that need cross-border legal coverage. The technical integration requires adapting the sending flow to the operator’s CC model, which may involve an initial adjustment to internal processes.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nCertified email, certified SMS, electronic signature<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS in Europe, recognised in multiple jurisdictions<\/td>\n<\/tr>\n
    Integration<\/td>\nAPI, CC model on sending<\/td>\n<\/tr>\n
    Evidence file<\/td>\nReceipt with content, sender, recipient and date<\/td>\n<\/tr>\n
    Best for<\/td>\nCompanies with multinational operations needing signature and certified communications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    7. Docuten<\/h3>\n

    Docuten combines advanced digital signature, electronic invoicing and certified email in a single document management environment. Its value proposition is the integration of all corporate documentary processes, contracts, invoices and notifications, with centralised traceability and compliance with the B2B e-invoicing regulation of RD 238\/2026.<\/p>\n

    It is the best alternative for mid-size companies with structured administrative processes wanting to unify signature, invoicing and certification under a single provider. Integration with ERP and accounting systems is one of its key strengths.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nAdvanced digital signature, electronic invoicing, certified email<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS, B2B e-invoicing regulation<\/td>\n<\/tr>\n
    Integration<\/td>\nAPI, integration with ERP and accounting systems<\/td>\n<\/tr>\n
    Evidence file<\/td>\nCentralised document traceability<\/td>\n<\/tr>\n
    Best for<\/td>\nCompanies wanting to unify electronic signature, invoicing and certified email<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    8. Firmafy<\/h3>\n

    Firmafy is a Spanish electronic signature platform oriented towards simplicity and low cost, particularly well suited for SMEs and self-employed professionals who need to adopt digital signing without technical complexity or high volume commitments.<\/p>\n

    It offers simple and advanced electronic signature with legal validity in Spain under eIDAS. The platform is designed for straightforward use cases, service contracts, quotes, HR documents, without the need for complex technical integrations. It does not include certified communications or advanced identity verification.<\/p>\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Services included<\/td>\nSimple and advanced electronic signature<\/td>\n<\/tr>\n
    Legal validity<\/td>\neIDAS, legal validity in Spain<\/td>\n<\/tr>\n
    Integration<\/td>\nWeb platform, basic API<\/td>\n<\/tr>\n
    Evidence file<\/td>\nSigning receipt with basic log<\/td>\n<\/tr>\n
    Best for<\/td>\nSMEs and self-employed professionals looking for simple, affordable electronic signature<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Why look for a Signaturit alternative<\/h2>\n

    Signaturit was acquired by the Namirial group in 2025, backed by private equity funds Bain Capital and PSG Equity. Integration into a larger-scale European trust services group has brought changes to commercial policy and the product roadmap, including pricing modifications and adjustments to the plans available for existing customers.<\/p>\n

    At the same time, the entry into force of Law 1\/2025 MASC has expanded documentary certification requirements beyond electronic signature. Companies that previously covered their certification needs with signature alone now also need certified email or buromail to comply with the requirement to certify the out-of-court resolution attempt prior to any legal claim. That combination of factors is driving many companies to evaluate alternatives that cover a more complete cycle or offer a better functionality-to-price ratio for their profile.<\/p>\n

    What to assess before switching platform<\/h2>\n

    The first criterion is the level of signature required. Most commercial contracts between companies are valid with advanced electronic signature, but some legal acts require qualified signature, equivalent to a handwritten signature under eIDAS. Not all providers offer all three levels.<\/p>\n

    The second criterion is whether the company needs signature only or also certified communications. Law 1\/2025 MASC requires certifying the out-of-court resolution attempt before any legal claim, which requires a certified communication channel independent of the signature. If the company manages payment claims, employment notifications or contract modifications, it needs a provider that also covers that channel.<\/p>\n

    The third criterion is technical integration. Most providers offer a REST API, but the depth of native connectors with the systems the company already uses, CRM, ERP, HR tools, determines the real implementation cost.<\/p>\n

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