Skyflowvs
HashiCorp Vault
HashiCorp Vault: If you want to manage encryption and secrets yourself rather than hand custody of the records to a vendor
Skyflow
Data privacy vault that holds sensitive records outside your own systems
As of 31 August 2026, Skyflow's pricing is not published; the vendor quotes on request. Skyflow stores personal, payment and health data in an isolated vault and hands your applications tokens instead, which takes those systems out of PCI and much of SOC 2 scope. Softwr lists it under APIs. Skyflow is made by Skyflow, Inc., available on API, Web, Self-hosted.
Overview
What Skyflow does
Skyflow is a data privacy vault delivered as an API. Instead of storing card numbers, national identifiers, health records or personally identifying fields in your own database, the application sends them to Skyflow, which stores them encrypted, applies field level access policies, and returns tokens that your systems hold in place of the real values. Operations that need the real value, sending a card to a processor, revealing the last four digits to a support agent, running an analytic aggregate, happen inside the vault under policy or through secure functions. The commercial argument is scope reduction, and it is the fact that should change a shortlist. If the sensitive values never touch your servers, those servers fall out of PCI DSS assessment scope, out of much of the evidence burden for SOC 2, and out of the blast radius of a breach. Skyflow holds PCI Level 1, SOC 2 Type 2, ISO 27001 and HIPAA positions, and supports data residency by keeping records in a specified region, which is how companies satisfy Indian, EU and other localisation rules without standing up regional infrastructure themselves. The saving is measured in audit scope and engineering time, not licence cost. The buyer is an engineering or security leader at a fintech, health technology or global consumer company, usually at the point where an audit or a localisation requirement forces the question. The trade offs are real. Pricing is quoted and not published, with reported annual contracts around 195,000 US dollars, driven by platform fees, data subject counts and the number of regions. More importantly, routing sensitive fields through a third party vault is a deep architectural dependency: latency enters every read of a protected field, joins and analytics on that data become harder, and unwinding it later is a rewrite rather than a migration.
What people use it for
- A fintech that wants card and bank account data out of its own infrastructure so its application servers leave PCI DSS assessment scope
- A company entering India or the EU with data localisation obligations that would otherwise require standing up regional databases and operations
- A health technology business that needs protected health information isolated from the analytics stack while still supporting aggregate reporting
- An engineering team that wants support agents to see masked identifiers and payment services to see real ones, enforced centrally rather than in every service
Related searches
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Skyflow.
- Reported contracts near 195,000 US dollars a year with a platform fee before usage put this out of reach of early stage companies, which are precisely the ones whose architecture is still cheap to change.
- Every read of a protected field becomes a network call to a third party, so latency and an external availability dependency enter paths that were previously local database reads, and outage planning has to account for a vendor you do not control.
- Analytics and joins on vaulted data are constrained; work that was a simple SQL join now happens through secure functions or on tokens, and data teams routinely discover this after the engineering team has committed.
- Unwinding the vault later is a rewrite rather than a migration because tokens are threaded through every service, so the switching cost climbs steadily and the negotiating position at renewal weakens with each release.
- Scope reduction is an architectural claim your own assessor must accept, so the audit saving is real only if the implementation genuinely keeps sensitive values off your systems, and partial implementations that leave a cache or a log line in place deliver the cost without the benefit.
Cross-shopped
What people choose instead of Skyflow
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- SkyflowvsStripe
Stripe: If the only sensitive data is card details and a payment processor vault covers the requirement
- SkyflowvsBigID
BigID: If the problem is finding sensitive data already scattered across your estate rather than centralising new data
Pricing
What Skyflow costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Skyflow Data Privacy Vault
On request
- Platform fee plus usage by data subject count
- Priced additionally per data residency region
- PCI Level 1, SOC 2 Type 2, ISO 27001 and HIPAA coverage
- No free or self-serve tier
- Reported annual contracts around 195,000 US dollars
Capabilities
Features
Tokenised storage
Replaces sensitive values in your systems with tokens while the real data stays in the vault
Polymorphic encryption
Supports search and comparison on encrypted fields without decrypting them wholesale
Field level access policies
Governs which service, role or person may see which field, in clear or masked form
Data residency
Pins records to a specified region to satisfy localisation requirements without regional infrastructure
Secure functions
Runs code against sensitive data inside the vault boundary so it never leaves
PCI scope reduction
Keeps card data off your servers so those systems fall outside PCI DSS assessment
Detokenisation gateway
Injects real values into outbound calls to processors and third parties at the edge
Audit trail
Records every access to every protected field for evidence and investigation
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Does Skyflow really take my systems out of PCI scope?
It can, if card data never touches your infrastructure and the detokenisation happens at the boundary. Your QSA has to agree the design, so validate the architecture with your assessor before signing.
What does it cost?
Nothing is published. Reported annual contracts sit around 195,000 US dollars, built from a platform fee plus usage by data subject count and additional charges per data residency region.
How does it help with data localisation?
Records can be pinned to a specified region, so an Indian or EU residency requirement is met by the vault rather than by you running regional databases and operations teams.
Can I still run analytics on vaulted data?
Partly. Aggregates and comparisons are supported through polymorphic encryption and secure functions, but arbitrary joins against other datasets are harder than they were, and this is the most common late surprise.
Keep looking
Where to go from Skyflow
- Skyflow alternativesEvery product people weigh against it
- Skyflow pricingPlans, floors and what the tiers exclude
- Skyflow badgesWhich rules it meets, and the figure behind each
- All APIs softwareThe full category
- Best APIs softwareThe shortlist, and how it was cut
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Softwr does not host reviews and shows no star rating for Skyflow, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
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