Evervault is a developer-first encryption platform that helps businesses secure sensitive data without changing how they build applications. It provides tools that make data encryption, tokenization, and secure processing simple, fast, and scalable through APIs.
In a world where privacy regulations are strict and breaches are costly, Evervault enables developers to build privacy-first apps by offering encryption as a service. It abstracts away the complexity of cryptography, so teams can encrypt sensitive data like card numbers, health records, or personal identifiers at the edge—before it hits their systems.
From startups to enterprises, Evervault is designed for organizations that need to process sensitive data compliantly while keeping full control over their tech stack.
Features
Encryption as a Service
Evervault’s core offering lets developers encrypt and decrypt data using a simple API, without managing encryption keys or infrastructure.
Cages (Encrypted Function Execution)
Run your serverless functions on encrypted data without decrypting it, keeping sensitive information protected during processing.
Relay (Drop-In Network Encryption)
Evervault Relay acts as a proxy that encrypts specific fields in outgoing requests and decrypts them in responses—perfect for zero-code encryption.
Tokenization
Replace sensitive data with secure, reversible tokens, allowing teams to work with placeholders while the actual data remains encrypted.
Audit and Logging
Monitor and log all encryption and decryption activity for security audits, compliance reporting, and access transparency.
Key Management
Evervault handles key generation, rotation, and secure storage automatically, aligned with industry standards.
Compliance Support
Helps meet compliance requirements for PCI DSS, HIPAA, GDPR, and SOC 2 by offering strong encryption and access controls.
Zero Trust Architecture
Designed around zero trust principles, ensuring that even internal systems can’t access decrypted data unless explicitly authorized.
How It Works
Evervault offers a set of APIs and services that integrate directly into your application stack. At the core, you send data to Evervault’s API where it is encrypted immediately—either through direct encryption calls, or automatically via Relay for HTTP traffic.
Developers can use Relay to proxy sensitive API calls and encrypt data fields without changing code. For more advanced workflows, Cages allow you to run functions in a secure enclave, where encrypted data is processed securely and the decrypted data never touches your servers.
Encrypted data can be stored in your own systems, and when needed, you use the API to decrypt it—or let Cages process it securely. Evervault handles encryption keys and logs all actions for full observability and compliance.
Use Cases
Storing and Processing Cardholder Data (PCI)
Companies use Evervault to encrypt payment data like card numbers, offloading PCI scope and making compliance easier.
Handling Personal Health Information (HIPAA)
Healthcare apps rely on Evervault to protect patient data and comply with HIPAA without managing complex encryption tools.
User PII Protection
Apps that collect emails, SSNs, addresses, or other personal identifiers use Evervault to keep that data encrypted from end to end.
Secure Third-Party API Calls
Use Relay to encrypt data being sent to third-party services like CRMs or payment processors without exposing it internally.
Privacy-First App Development
Startups building privacy-focused apps use Evervault to bake in encryption from day one, avoiding technical debt later.
Audit-Ready Data Security
Enterprises in regulated industries use Evervault’s detailed logs and access controls to prepare for security audits and demonstrate compliance.
Pricing
Evervault offers transparent pricing that scales with usage. Pricing is based on the number of encryption and decryption operations, with different tiers depending on volume and required features.
Startup & Developer Plans
Free and affordable tiers are available for smaller teams and development environments, including limited usage of Relay and encryption APIs.
Growth & Enterprise Plans
Custom pricing for high-volume workloads, with access to advanced features like Cages, premium support, and custom compliance SLAs.
To get started or request a custom quote, businesses can visit the pricing page or request a demo.
Strengths
Developer-Centric Design
Built with developers in mind, Evervault’s APIs, SDKs, and documentation are easy to implement and use in modern stacks.
No Key Management Overhead
Offloads all cryptographic complexity, making it accessible even to teams without dedicated security engineers.
Granular Access Control
Offers full audit logs and strict access policies, helping organizations enforce privacy rules internally and externally.
Powerful for Compliance
Helps teams meet regulatory obligations without building in-house encryption infrastructure.
Scalable and Cloud-Native
Built for cloud workloads, with strong performance even at high transaction volumes.
Drawbacks
Not a Full Privacy Suite
Evervault focuses on encryption and secure processing but doesn’t include features like data discovery, classification, or full data governance.
Advanced Use Cases Need Setup
Features like Cages require function deployment, which may need additional configuration and testing.
Requires Engineering Adoption
Although easy to use, it still requires integration by the development team, which may delay deployment in non-technical teams.
Comparison with Other Tools
Compared to full privacy platforms like OneTrust or BigID, Evervault is focused specifically on encryption and data protection for developers, rather than compliance workflows or data classification.
Versus open-source encryption libraries, Evervault offers managed infrastructure, key handling, and APIs, removing the need for internal cryptographic expertise. It’s similar to Vault by HashiCorp, but more user-friendly for startups and product teams building modern applications.
It also complements privacy automation tools like DataGrail or Mine, which focus on DSR workflows, while Evervault focuses on keeping the data itself secure.
Customer Reviews and Testimonials
Developers consistently praise Evervault for its clean documentation, fast setup, and supportive team. Many startups mention how it helped them comply with PCI or HIPAA early on without sinking weeks into infrastructure.
Security teams value how transparent and auditable the platform is, offering clear visibility into data handling and access history. Some customers highlight that Evervault let them meet investor and client security expectations faster than expected.
While larger companies mention a desire for expanded analytics or dashboard features, they agree that Evervault’s core value—simple, strong encryption—delivers on its promise.
Conclusion
Evervault makes strong encryption and privacy-focused development accessible to modern teams. Whether you’re handling sensitive data for finance, healthcare, or user accounts, it enables you to build and scale with privacy at the core—without reinventing the wheel.
Its APIs, Relay proxy, and encrypted compute tools give developers a powerful, flexible way to secure data at every stage—while simplifying compliance and reducing risk.
