Community-powered protection against online threats
CrowdSec is like a neighborhood watch for your website. It detects and blocks malicious visitors, hackers, and bots automatically before they can cause any damage. Powered by a global community of users who share threat intelligence in real-time, it gets smarter every time someone stops an attacker.
What makes Crowdsec worth launching.
Get protected by a constantly updated list of malicious IPs, maintained by a global community of over 100,000 users.
CrowdSec spots suspicious behavior like repeated login attempts, port scans, and web attacks the moment they happen.
Bad IPs get blocked instantly and automatically — no manual review, no waiting, no effort on your part.
Reduce security noise by up to 80% so you only see the threats that actually matter, not background internet chatter.
Defend against common web attacks like SQL injection, cross-site scripting, and vulnerability scanners.
See exactly who's trying to reach your site, what attacks are being attempted, and what's been blocked — all in one place.
If you fit one of these, Crowdsec is probably built for you.
Practical scenarios where Crowdsec makes a real difference.
Block automated bots that try thousands of password guesses to break into your login pages.
Keep scrapers, spammers, and malicious crawlers from wasting your bandwidth and slowing down your site.
Shield your ecommerce checkout and customer accounts from credential stuffing and fraud attempts.
Keep unauthorized visitors from probing for weaknesses in gated content, forums, or membership portals.
CrowdSec is a collaborative security tool that protects your website and apps from unwanted visitors. Unlike traditional security software that works alone, CrowdSec taps into a global community of users who share information about attackers in real-time. When one user spots a malicious IP address, everyone else gets notified and can block it before it becomes a problem. It detects all kinds of bad behavior — brute force login attempts, web scanners, bots, and more — and stops them automatically. The dashboard gives you a clear view of what's happening, so you always know who's trying to access your site. Best of all, everything runs quietly in the background, keeping you protected without getting in your way.
CrowdSec is like having a security team that never sleeps — and it gets smarter every single day. By pooling threat intelligence from thousands of real users worldwide, CrowdSec can spot and stop attackers faster than traditional tools. It blocks everything from brute-force login attempts to sophisticated web attacks, all automatically and without slowing you down. Whether you run a small blog or a busy online store, CrowdSec gives you enterprise-grade protection without the hassle.
No per-seat pricing
Add your whole team for one flat fee.
Your data stays yours
Nothing passes through a third-party cloud.
Use your own domain
Run it on yourdomain.com with free SSL.
No terminal. No config. No docs.
Workflow automation
n8n.aurora.openzapps.com
Monitors, fixes & deploys 24/7
One platform. Every app. No surprises.
Your own private server — no shared hosting, no slowdowns.
Deploy Crowdsec and as many other apps as you want — no per-app charges, ever.
Full ownership. No third-party access. Export anytime.
Unlimited apps, unlimited users, unlimited traffic. One bill.
SSL, backups, and updates run automatically behind the scenes.
Cancel anytime. Take your data with you. No questions asked.
What others charge for just the empty server.
Server costs only. Prices checked June 2026.
4 vCPU cores, 8 GB RAM, 150 GB storage
A solid place to start
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $48/mo | $29 (60%) |
| Vultr | $40/mo | $21 (53%) |
| Linode | $48/mo | $29 (60%) |
| AWS Lightsail | $84/mo | $65 (77%) |
| Google Cloud E2 | $103.45/mo | $84.45 (82%) |
8 vCPU cores, 24 GB RAM, 400 GB storage
The sweet spot for most people
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $144/mo | $95 (66%) |
| Vultr | $144/mo | $95 (66%) |
| Linode | $192/mo | $143 (74%) |
| AWS Lightsail | $164/mo | $115 (70%) |
| Google Cloud E2 | $231.17/mo | $182.17 (79%) |
16 vCPU cores, 64 GB RAM, 600 GB storage
For power users
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $384/mo | $285 (74%) |
| Vultr | $320/mo | $221 (69%) |
| Linode | $384/mo | $285 (74%) |
| AWS Lightsail | $384/mo | $285 (74%) |
| Google Cloud E2 | $474.53/mo | $375.53 (79%) |
Prices checked June 2026. Excludes taxes, credits, backups, bandwidth.
Everything you need to know about launching Crowdsec on OpenZapps.
CrowdSec is a security tool that detects and blocks malicious visitors like hackers, bots, and scanners before they can cause harm. It works like a neighborhood watch for the internet, learning from attacks happening across a global community.
Not at all. OpenZapps handles everything behind the scenes so your CrowdSec app is up and running with no setup or configuration required on your end.
You pay OpenZapps a flat monthly fee to run any apps in our catalog, including CrowdSec. There are no surprise charges or usage-based pricing.
Yes. CrowdSec analyzes traffic patterns locally, and any threat information shared with the community is completely anonymous — your personal data and site content stay private.
Absolutely. Through OpenZapps, you can connect a custom domain to your CrowdSec app in just a few clicks.
Try something new — same platform, same flat price.
Start free, launch Crowdsec in seconds, and cancel whenever you want — zero risk.
Plans start at $29/month. Cancel anytime.
