Free e-signature services 2026: 4 services with a free plan

E-signature services from our ranking that have a permanent free plan, in Score order. Free plans limit the number of documents you can send each month — see the "Free documents per month" fact of each service.

Best E-signature Services 2026: Independent Ranking by eIDAS QES, Security and Price

  1. 1

    Zoho Sign

    96/100
    Qualified e-signature (QES, eIDAS)
    Yes
    ISO 27001 stated
    Yes
    Cheapest paid plan per month
    $10.00
    Free plan
    Yes
    • Offers a qualified electronic signature (eIDAS)
    • Low price of the paid plan
    • Provider states SOC 2
    • Provider states ISO 27001
  2. 2

    BoldSign

    84/100
    Qualified e-signature (QES, eIDAS)
    Yes
    ISO 27001 stated
    Not verified
    Cheapest paid plan per month
    $5.00
    Free plan
    Yes
    • Offers a qualified electronic signature (eIDAS)
    • Low price of the paid plan
    • Provider states SOC 2
    • Permanent free plan for sending documents
  3. 3

    Dropbox Sign

    82/100
    Qualified e-signature (QES, eIDAS)
    Yes
    ISO 27001 stated
    Yes
    Cheapest paid plan per month
    $15.00
    Free plan
    Yes
    • Offers a qualified electronic signature (eIDAS)
    • Provider states SOC 2
    • Provider states ISO 27001
    • Permanent free plan for sending documents
  4. 5

    Youtrust (ex-Yousign)

    77/100
    Qualified e-signature (QES, eIDAS)
    Yes
    ISO 27001 stated
    Yes
    Cheapest paid plan per month
    $10.02
    Free plan
    Yes
    • Offers a qualified electronic signature (eIDAS)
    • Low price of the paid plan
    • Provider states ISO 27001
    • Permanent free plan for sending documents