FindAlternative
Sign in
Back to frp

frp vs SafeLine

Side-by-side comparison of features, pricing, ratings, and alternatives.

Compare
frp
frpFast, open-source reverse proxy for NAT traversal and firewall bypass
Visit
SafeLine
SafeLineSelf-hosted WAF and reverse proxy for web app protection
Visit
Overview
Description

frp (Fast Reverse Proxy) is an open-source, self‑hosted solution that enables developers and IT professionals to expose local services to the internet securely. It works across Web, Windows, macOS, and Linux, providing flexible TCP, UDP, HTTP, and HTTPS tunneling. Designed for simplicity and performance, frp lets you configure proxy rules via a lightweight client‑server model, making it ideal for remote debugging, IoT device access, and internal tool exposure without complex VPN setups.

SafeLine is a self-hosted Web Application Firewall (WAF) and reverse proxy designed to protect web applications from various attacks and exploits. It provides a robust security solution for web applications, ensuring their safety and integrity.

Pricing
Free
Freemium

Personal edition is free forever (semantic analysis engine, rule-based protection, up to 10 apps). Paid tiers: Lite $10/month or $100/year (20 apps, geo-blocking, Discord/Telegram alerts), Pro $100/month or $1000/year (advanced threat detection, unlimited apps, priority support), and Ultimate with custom annual pricing.

Category
Server Management
Firewalls
Best for
Developers and IT professionals
Web Developers and Administrators
Specifications
deployment
Self-hosted
Self-hosted
open source
Yes
Yes
github stars
108,315+392%
21,993
api available
Yes
Yes
support options
Email, GitHub Issues
Discord, GitHub Issues
primary language
Go
Go
Pros & Cons
Pros
  • Completely free and open source
  • Runs on all major operating systems
  • Supports both TCP and UDP with TLS encryption
  • Highly configurable with simple file syntax
  • Highly customizable security solution
  • Self-hosted for increased control and security
  • Real-time traffic monitoring and analysis
  • Robust alerting system for security incidents
Cons
  • Requires manual server setup and maintenance
  • Limited graphical UI; primarily CLI/config file driven
  • Advanced features may need custom plugins or scripting
  • Requires technical expertise for setup and configuration
  • Limited support options compared to commercial solutions
  • May require additional resources for optimal performance
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

More alternatives & similar tools

Alternatives to frp

View all →
Traefik
Traefik

The modern cloud-native edge router and reverse proxy

Compare
ExpressVPN
ExpressVPN

Fast, easy-to-use VPN with a large server network.

Compare
AdGuard Home
AdGuard Home

Network-wide ads & trackers blocking DNS server

Compare
NPS
NPS

Lightweight Intranet Penetration Proxy Server

Compare

Alternatives to SafeLine

View all →
nginx
nginx

High-performance web server and reverse proxy

Compare
frp
frp

Fast, open-source reverse proxy for NAT traversal and firewall bypass

Compare
awesome-selfhosted
awesome-selfhosted

A list of Free Software network services and web applications which can be hosted locally

Compare
Supabase
Supabase

Postgres database for the modern web

Compare

The Verdict

AI-generated from listing data

frp is a completely free, generic reverse‑proxy for any TCP/UDP service, while SafeLine adds built‑in WAF, monitoring and alerts but introduces a freemium pricing model and extra setup complexity.

Key differences

  • •Security focus: SafeLine includes a web‑application firewall; frp provides only proxying with optional TLS.
  • •Pricing model: frp is 100% free open source; SafeLine’s free tier limits to 10 apps and paid plans add features.
  • •User interface & monitoring: SafeLine offers real‑time traffic analysis and alerting; frp is primarily CLI/config‑file driven.
  • •Protocol support: frp handles both TCP and UDP for any service; SafeLine is limited to HTTP/HTTPS web traffic.
  • •Support channels: frp relies on email and GitHub Issues; SafeLine adds Discord community support and priority support for paid tiers.
DimensionWinner

Pricing & value

frp is completely free; SafeLine’s full feature set requires paid subscription after 10 apps.

frp

Ease of use / learning curve

SafeLine provides UI, monitoring, and alerts, reducing CLI effort; frp is CLI/config‑file only.

SafeLine

Features & depth

SafeLine adds WAF, rule engine, alerts, and traffic analysis beyond basic proxying.

SafeLine

Integrations & ecosystem

frp supports any TCP/UDP service and custom plugins; SafeLine is web‑app only.

frp

Collaboration

Both are open source on GitHub with issue tracking; SafeLine adds Discord community chat.

Tie

Scalability

frp offers load‑balancing and health checks for high‑availability; SafeLine’s scaling is limited to web traffic.

frp

Support

SafeLine provides Discord and priority support for paid tiers; frp only offers email and GitHub Issues.

SafeLine

Choose frp if…

Developers needing a free, protocol‑agnostic reverse proxy for NAT traversal without built‑in security.

Choose SafeLine if…

Web admins wanting self‑hosted WAF, monitoring and alerts, willing to manage setup and possibly pay.

Common questions

Can I use frp for HTTPS web apps with TLS?

Yes, frp provides built‑in TLS encryption for secure HTTP/HTTPS tunneling.

What is the limit of SafeLine’s free tier?

The free Personal edition supports up to 10 applications and includes the semantic analysis engine.

Do either tools require external hardware or cloud services?

Both are self‑hosted software; they run on Windows, macOS, Linux or containers without extra hardware.