OneSpan Sign pricing, explained
What the Professional plan costs, how transactions are counted, and where a compliance grade signer adds to the bill.
OneSpan Sign sells a free Developer Sandbox, a self serve Professional plan and a custom quoted Enterprise plan. It is built for regulated industries, so the questions that move cost are about transaction allowances, authentication add ons and the jump to Enterprise for things like FedRAMP and advanced identity verification. Below are the current prices, the transaction terms that matter, and the line items that change your real cost.
Plans and prices
Per user / month, billed annuallyPricing as of June 2026 · check the vendor for current pricing. OneSpan markets Professional as unlimited transactions, but its February 2026 service description caps Professional at 1,000 transactions per named user a year. Confirm your transaction terms in writing. Add ons such as SMS authentication, notary and smart forms are priced separately.
What actually drives your OneSpan Sign cost
The Professional sticker price is per user, but the real bill depends on transaction volume, the authentication and identity add ons a regulated workflow needs, and whether your requirements push you to Enterprise. These are the levers that matter.
OneSpan Sign pricing FAQ
How much does OneSpan Sign cost?
The Developer Sandbox is free for testing. The Professional plan is about $22 per user a month billed annually, and Enterprise is custom quoted based on volume and the controls you need. Check OneSpan for current figures.
Does the Professional plan have a transaction limit?
It depends on the source. OneSpan marketing describes Professional as unlimited, but its February 2026 service description caps it at 1,000 transactions per named user a year. Confirm the exact terms in your agreement before relying on either figure.
What is the Developer Sandbox?
The Developer Sandbox is a free environment for building and testing against the OneSpan Sign API and SDKs. It is not licensed for production signing, so you move to Professional or Enterprise once you go live.
Why would I choose OneSpan Sign over DocuSign?
OneSpan Sign leans into compliance and security, with strong authentication, identity verification and certifications used in banking and regulated sectors. If those controls are central to your workflow, OneSpan is built for them, where DocuSign is broader and more general purpose.
Are there extra fees?
Yes. Authentication and identity add ons such as SMS authentication, notary and smart forms are priced separately from the base seat. For regulated workflows, those add ons can be a meaningful part of the total, so price them up front.