
Tenable.io
Qualys
Nessus
AlienVault USM (from AT&T Cybersecurity)
Rapid7
BreachLock
Acunetix Vulnerability Scanner
Digital Defense
Krypt
Infisical
HashiCorp Vault Enterprise
AWS Secrets Manager
Vault by HashiCorp
VAULT
BoxyHQ
Dotenv
KryptTenable.io is recommended for medium to large enterprises that require comprehensive vulnerability management across cloud, on-premises, and hybrid environments. It's also well-suited for businesses in highly regulated industries that need to adhere to strict compliance requirements. Security teams looking for a solution with strong integration capabilities and real-time threat intelligence would benefit from Tenable.io.
Krypt's answer:
Flat pricing. Every other hosted secrets manager charges per seat, so the bill grows every time you hire. Krypt is £10/month for the whole team no matter how many people join. It's the only hosted option that doesn't tax you for growing.
Krypt's answer:
If you're a team of 2 to 20, Doppler costs $12-21 per user per month and the alternatives that avoid per-seat pricing (Vault, Infisical) mean self-hosting and running the infrastructure yourself. Krypt is the middle option: fully hosted, nothing to run, one flat price. It's also deliberately smaller in scope, so setup takes minutes rather than days. If you need SSO or SOC 2 today, Doppler or Vault are the better choice and we'd say so.
Krypt's answer:
Small development teams, roughly 2 to 20 people, who currently share .env files over Slack or email. Startups, agencies and side projects that have outgrown a single .env file but don't need an enterprise secrets platform.
Krypt's answer:
I kept mixing up environment variables across my own projects, and when I looked at the existing tools they were either priced per seat, which gets expensive fast for a small team, or they meant running my own server. I wanted hosted and flat-priced and couldn't find it, so I built it. Launched July 2026.
Krypt's answer:
Node.js and Express on Railway for the API, React and Vite on Vercel for the dashboard, Supabase for the database, Clerk for authentication, Stripe for billing. The CLI is published on npm as @kryptorg/cli.
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
Infisical - Infisical is an open source, end-to-end encrypted platform that lets you securely sync secrets and configs across your engineering team and infrastructure
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
HashiCorp Vault Enterprise - HashiCorp Vault Enterprise centrally secures, stores, and tightly controls the access to secrets across distributed infrastructure and applications.
AlienVault USM (from AT&T Cybersecurity) - AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.
AWS Secrets Manager - AWS Secrets Manager to Rotate, Manage, Retrieve Secrets