Turnkey scales like API infrastructure

This pricing model says Turnkey behaves like software infrastructure, not outsourced operations. After a team wires Turnkey into login, wallet creation, policy checks, and signing, each extra user action is mostly another API call hitting the same automated policy engine and secure compute layer. That is very different from custody or compliance heavy products where more volume often means more people reviewing activity, handling exceptions, or supporting bespoke workflows.

• Turnkey sells signatures directly, from free usage to enterprise pricing as low as $0.0015 per signature. That is the same basic shape as API infrastructure businesses, where unit costs fall with volume and revenue rises with request traffic rather than billable service hours.
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• Competing wallet platforms package similar workflows as programmable APIs. Alchemy describes wallet flows as prepare, sign, send, and track through endpoints, while Privy includes 50K free monthly signatures and enterprise signature pricing as low as $0.001. The market is converging on metering wallet activity like cloud usage.
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• The operational work is front loaded into building chain integrations, policy logic, SDKs, and secure runtime infrastructure. Once that base is in place, another customer transaction usually does not require a person to step in, which is why margins can look more like developer tools than managed crypto services.
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The next step is broader wallet infrastructure turning into a high volume utility layer, where the winners are the vendors that become embedded deepest in application auth, permissions, and transaction flows. If Turnkey keeps compounding usage through production apps, revenue can scale with customer growth without headcount rising in lockstep.