CertKit vs Dotenv

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CertKit compared with Dotenv
Detail	CertKit	Dotenv
What it does	SSL/TLS Certificate Lifecycle Management from CertKit	Secrets for developers
Stage	Established	Not given
Founded	2012	Not given
Based in	Not given	Not given
Pricing model	Not given	Not given
Pricing	Free Homelab plan for personal non-commercial use. Professional at $99/mo, Business at $399/mo, Enterprise with custom pricing. All paid plans include 90-day free trial, no credit card required.	Not given
Key features	Certificate discovery from Certificate Transparency logs Automated certificate issuance and renewal Automatic certificate deployment to servers and appliances Real-time certificate monitoring and expiration alerts Managed PKI and private certificate authority Support for any ACME-compatible certificate authority Certificate Transparency log monitoring CertKit Keystore for on-premise key storage	Encrypts .env files Drop-in replacement Cross-platform support Multiple environments support Secrets-as-code for git-ops
What makes it different	Centralized certificate management from one account instead of per-server ACME clients One-time CNAME setup with no DNS API credentials required No ACME credentials or open ports needed on servers Handles appliances and devices that cannot run ACME Direct engineering access included with all paid plans	Solves the security flaw of unencrypted .env files Recommended upgrade with encryption built-in
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	55 no change since last check	57 no change since last check
Trust Flow (Majestic)	39	27
Citation Flow (Majestic)	43	35
Referring domains (Majestic)	316	353

3 details filled in for both companies.

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