Fense checks every visitor before your page loads. Real people get through without friction, while proxies, VPNs, scrapers and bots are stopped at the gate — keeping your analytics, ad spend, signups and forms focused on genuine users.
01 — Why this matters
A surprising amount of website traffic is either hiding its true origin or generated by automation. Here is what that traffic can cost your business — in plain, practical terms.
Someone routes their visit through another machine so the country and identity you see are borrowed, not real.
What it costs you
An encrypted tunnel puts the visitor wherever they choose, which quietly breaks any rule you set by region.
What it costs you
Automated scripts that read your pages at machine speed, fill your forms, and never buy anything.
What it costs you
02 — How it works
No CAPTCHA, no waiting room and no extra step for genuine visitors. Fense makes the decision in milliseconds, before unwanted traffic reaches your application.
STEP 01
Someone opens a page on your site. Your site asks Fense about them first.
STEP 02
Their IP history, network type, device fingerprint and behaviour are matched against a live threat database.
STEP 03
Allow, challenge or block — with the reason recorded so you can always see why.
STEP 04
Genuine visitors never notice a thing. Everything else stops here.
03 — What you get
Your dashboard gives you a clear view of every decision Fense makes — who was blocked, why they were blocked and how your traffic is changing over time.
Bounce rate, sessions and conversion figures that describe actual humans.
Hidden-origin checkouts are flagged before they turn into chargebacks.
Allow a country, whitelist an office IP, loosen or tighten a check at any time.
04 — Find your plan
Estimate your traffic and Fense will recommend a plan with enough capacity for your daily checks.
Daily visits
60,000
One check per visit. Repeat visits from a device already cleared are free, so most sites use fewer checks than this.
Your plan
Covers your volume with room to spare, adds daily reports, the WordPress plugin and 24/7 support.
Covers your volume with room to spare, adds daily reports, the WordPress plugin and 24/7 support.
Start on BasicPlan allowance
10,000 checks / day5× your daily need — spikes are covered.
Cost per 1,000 visits
$0.050Proxy, VPN, Tor and bot screening on every one of them.
05 — In use today
“Our signup numbers dropped 18% the week we switched Fense on. Revenue did not move. That was the whole story — we had been counting ghosts.”
GROWTH LEAD · SUBSCRIPTION BOX
“Chargebacks from masked checkouts were eating a full salary a month. Blocking datacenter exits at the door ended it.”
FOUNDER · DIGITAL GOODS STORE
“A competitor was scraping our price list every twenty minutes. Now they get nothing, and our server bill fell too.”
CTO · B2B MARKETPLACE
06 — Setup
Install the WordPress plugin, add your token, and you are ready to go. No theme changes, no hosting changes and no complicated setup.
Create your free Fense account and get your API token.
Download Fense, install it in WordPress, and activate the plugin.
Enter your Fense token in the plugin settings. Protection starts on the next page load.
You can check an IP directly through the Fense API without using WordPress. Simply replace the IP address in the endpoint with the visitor's IP.
# check an IP address curl https://api.fense.in/token/38.45.43.5# response { "status": "success", "ip": "38.45.43.5", "hostname": "", "city": "Bandera", "region": "Texas", "country": "US", "lang": "English", "loc": "29.7266,-99.0737", "org": "FENIX NETWORKS, S.R.L", "proxy": "yes" }
07 — Pricing
Plans are based on the number of visitor checks you need each day. No long-term contract — upgrade, downgrade or cancel whenever you need.
Basic
$2.99
per month
10,000 checks / day
Plans scale from 100 to 11M+ daily checks. See all plans →
08 — Before you ask
Start in monitor mode: Fense watches and reports for a week without blocking anything. You turn on enforcement once you have seen the list, and you can whitelist any visitor, IP or country in one click.
The median decision is 0.6ms and it runs alongside your page, not in front of it. If our API ever fails to answer, the plugin lets the visitor through — your site never goes down because of us.
Then the free plan tells you so for nothing. A hundred checks a day is enough to see whether your traffic is clean. Paid plans are monthly, cancel in the dashboard, no email required.
09 — A check, up close
See a visitor check from start to finish: the signals we evaluate, the verdict and the decision time. You stay in control, with the ability to override decisions when needed.
Recent decisions
Start for free, review your first 100 checks and see exactly what is reaching your website before you decide how far to take your protection.