Nessus Pricing 2026
Plans, costs, and free options for Nessus
Paid
Pricing Model
Nessus is a paid tool with various pricing tiers based on features and team size. Contact them or visit their website for detailed pricing.
Visit Nessus's website for current pricing
Free Alternatives to Nessus
Looking for a free option? Here are some alternatives with free plans:
Lets Encrypt
FreeFree automated SSL/TLS certificates
Renovate
FreeAutomated dependency updates
Certbot
FreeAutomated Let's Encrypt certificate management
Cloudflare
FreemiumCDN, security, and serverless at the edge of the internet
Nessus Pricing FAQ
How much does Nessus cost?
Nessus is a paid tool with pricing that varies based on your needs. Visit their website for current pricing.
Is there a free trial for Nessus?
Many software tools offer free trials. Check Nessus's website for current trial offers.
What are cheaper alternatives to Nessus?
Free or freemium alternatives include Lets Encrypt, Renovate, Certbot. View our full comparison to find the best value.