PFSense vs Wallarm Cloud-Native WAAP: side-by-side comparison (2026)
PFSense is a free Next-Gen firewalls solution. Wallarm Cloud-Native WAAP is a commercial cloud web application and API protection solution by Wallarm. Features, integrations, deployment and the company behind each one, side by side.
Our take
What our shortlists say about the one we picked.
- Wallarm Cloud-Native WAAP
Best for: API-heavy teams that want web, API and bot protection in one engine
It earns a place because one engine covers web attacks, API attacks and bot abuse, so you do not run a WAF, an API gateway and a bot product side by side. If you run the filtering nodes yourself, ask how much upkeep they need, and test blocking on your own API traffic before you switch it on.
From Best Cloud WAAP Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
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pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
Blocks web attacks, API attacks, bots, account takeover and L7 DDoS from one engine
Side-by-side comparison
Feature
PFSense
Wallarm Cloud-Native WAAP
Pricing model
Free
Commercial
Category
Next-Gen Firewalls
Cloud Web Application and API Protection
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
–
Wallarm
Use cases and capabilities
Azure
Yes
No
VPC
Yes
No
AWS
Yes
No
Bot Protection
No
Yes
DDoS
No
Yes
Virtual Machine
No
Yes
WAF
No
Yes
Zero Day
No
Yes
Core features
10 features listed
10 features listed
Integrations
2 integrations listed
18 integrations listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
