Pricing made for builders

Simple, transparent pricing that’s always free to start.

  • Free

    Pay nothing to get started


    Free to build


    • Signatures
      First 25 free / mo
    • Keys
  • Pay as you go

    Usage-based pricing at


    No monthly minimum


    • Signatures
      $0.25 each
    • Keys
  • Enterprise

    Volume pricing discounts


    As low as $0.0015 / signature


    • Signatures
      Custom pricing
    • Keys
    • Enterprise support
    • Technical and security advisory
    • Prioritized feature requests

Frequently asked

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  • Can I use Turnkey for free?

    Turnkey offers 25 free signatures each month to developers on the Free and Pay as you go plans. The free tier is perfect for testing out the Turnkey product or even for ongoing personal use.

  • How do I upgrade beyond the free tier?

    To create more than 25 signatures within a given month, you will need to connect a credit card and will be charged $0.25 for each successful signature with no monthly fee. To access volume pricing discounts, reach out to Sales for a custom Enterprise pricing plan starting at $300/month.

  • What qualifies as a signature?

    A signature is any transaction or raw payload successfully signed by a private key created on Turnkey.

  • How do I get support with my integration?

    Developers on the Free and Pay as you go plans can access our full library of examples, get support from the community via GitHub, and submit support requests from within the Turnkey web application.

    On the Enterprise plan, teams get access to a dedicated slack channel with direct access to the technical team, as well as ongoing technical and security advisory and prioritized new feature requests.

  • How do I get started?

    To get started, sign up and follow along with the quickstart guide to create your first Turnkey private key.

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