For creators, churches & small businesses

Your list is growing.
Your deliverability is dying.

Every fake signup tanks your engagement metrics. ISPs notice. Your emails start landing in spam. SpamKill stops bots before they touch your list — invisible to real subscribers, no CAPTCHAs, no friction. And if we're ever unsure about a real person, they get one quick tap to continue — no subscriber is silently turned away.

Start Free Trial — No Card Required
Or calculate your spam cost ↓
100M+
Submissions filtered
99.9%
Accuracy
1,500+
Customers
5 min
Setup time
Sound familiar?

Every morning starts the same way.

You open your email platform and the damage is already done.

📬
You check your list. It "grew" overnight.
43 new subscribers since yesterday. Exciting — until you look closer. Half are gibberish emails, disposable domains, or addresses that clearly aren't real people.
🗑️
You start the manual cleanup. Again.
Sort by date. Scan for fakes. Delete one by one. You've done this so many times you can spot [email protected] patterns in your sleep. 30 minutes gone — before your first coffee.
📉
Open rates are sliding and you can't figure out why.
You're sending great content. But fake contacts drag your engagement rate down. ISPs see low opens and high bounces — and quietly start routing your emails to spam. Even for real subscribers.
⚠️
Then the warning email arrives.
Your email provider flags your account. "Your bounce rate exceeds acceptable limits." One more strike and your account gets suspended. Your entire business runs on this list.
💡
This isn't a time problem. It's a revenue problem.
Fake contacts don't just waste your hours — they poison your sender reputation. When deliverability drops, your real subscribers stop seeing your emails. Launches underperform. Revenue flatlines. And the whole time, your list "looks healthy" by the numbers.

The real cost isn't your time. It's every email that never arrives.

Every fake contact on your list actively hurts the real ones. Here's what spam subscribers actually do to a 10,000-person list:

−23%
Open rate drop from
low engagement signals
3.2×
More likely to hit
spam folder
$6,495
Average annual cost
of doing nothing
What if tomorrow was different?

SpamKill sits between bots and your list.

Unobtrusive to real visitors. Lethal to fake ones. Here's your new morning:

1
You check your list. Every signup is real.
SpamKill analyzed behavior, device signals, and interaction patterns before the form even submitted. Bots never made it to your CRM.
2
Your automation fires on actual humans.
Welcome sequences go to people who opted in intentionally. No wasted sends. Every automation credit counts.
3
Open rates climb. Deliverability recovers.
Clean list → higher engagement → ISPs trust your domain again. Your real subscribers actually see your emails.
4
You spend zero minutes on cleanup.
No scanning. No deleting. No provider warnings. You open your dashboard and it's just… clean.
Start Free Trial — No Card Required
Your real cost

How much is spam actually costing you?

Plug in your numbers. The math usually surprises people.

Your numbers
Spam submissions per week 30
Minutes per spam lead (review, call, delete) 5 min
Your time is worth ($/hour) $50
What you're losing
Hours wasted per month
10
Monthly cost of spam
$500
Your annual waste
$6,000
SpamKill costs $29/month — that's a 17x return.
Start Saving Today →
Built for your stack

Works with the tools you already use.

Pick your platform:

WordPress plugin or paste your embed code — either way, under 5 minutes, no developer needed.

Not listed? If your form posts to any backend, SpamKill protects it.

You've tried this already

reCAPTCHA didn't fix it.
It made things worse.

You added reCAPTCHA because someone told you to. Your conversion rate dropped. Real customers complained about the puzzles. And the bots? They solve CAPTCHAs for pennies. You were punishing customers while bots walked right through.

SpamKill is different: zero friction for your visitors. No puzzles. No checkboxes. They just submit your form. Bots get caught silently.

reCAPTCHA
SpamKill
What visitors see
✗ Frustrating puzzles
✓ Nothing — invisible
Your conversions
✗ Every extra step costs signups
✓ Zero impact
Actually stops bots
✗ Solver services pass them
✓ 99.9% accuracy
Mobile experience
✗ Terrible
✓ Nothing to tap or solve
AI-written spam
✗ Passes right through
✓ Behavioral AI catches it
Setup time
✗ 30+ minutes
✓ 5 minutes
Real business owners. Real results.

People like you, living spam-free

★★★★★
I had a web form giving me upwards of 20 spam submissions a day. I'd wake up every morning to eight crazy random entries I had to cycle through and delete. I followed the instructions and immediately my spam went completely to zero. Probably the most no-brainer, easiest solution I've ever seen.
A
Anthony Casera
True Productions Media, Chicago
896 spam blocked
★★★★★
I've only used SpamKill for a few days but have not had any spambot submissions since — I was getting on average 3 a day, cluttering up my helpdesk system. Support was fantastic as well, very responsive and helped me with a slightly out of the ordinary web form. Very happy.
I
Insa Winkelbrandt
Keap Certified Partner
0 spam in first week
★★★★★
Spam bots coming through your web forms cost you tremendously. They eat up your time, damage your deliverability, and so much more. SpamKill prevents nearly 100% of all bot submissions. It works with any web form and it's ridiculously inexpensive. A no brainer.
S
Scott Heartley
Master Plan for Success
Recommends to all clients
★★★★★
Very simple and effective tool that eradicates all bot signups and spam signups. Acts as a really good perimeter defence — stops those contacts even getting added in the first place. Since installing SpamKill, we haven't had a single bad contact being added. Highly recommended.
A
Adrian Savage
EmailSmart
Spam: gone. Real signups: untouched.
See All Customer Stories →
Your plan

Three steps. Five minutes. Done tonight.

1
Add SpamKill
WordPress plugin, or paste your form in and swap in the protected version we hand back. No developer needed — if you can install a plugin, you're qualified.
2
Bots bounce off, invisibly
Your subscribers see nothing. If we're ever unsure about a real person, they get one quick tap and continue.
3
Your list gets healthy
Fake signups stop, engagement recovers, and your emails start landing in inboxes again.
Simple pricing

Honest pricing that won't surprise you.

No hidden fees. No per-lead charges. Just flat monthly pricing that grows with your business.

Monthly Annual 2 months free when you pay annually
Starter
Set-and-forget protection for solo operators
$29
per month
  • 6,000 clean leads/year · ~500/mo
  • ∞ Unlimited forms · 1 seat
  • Spam doesn't count · first overage free, then $5/100
What's included
Core Shield NEW Invisible bot protection for every form, on every plan.
See what each pack covers ↓
Most Popular
Growth
For businesses that depend on leads
$59
per month
  • 30,000 clean leads/year · ~2,500/mo
  • ∞ Unlimited forms · 1 seat
  • Spam doesn't count · first overage free, then $5/250
What's included
Core Shield Invisible bot protection for every form, on every plan. Source Shield NEW Block bots before they ever fill your form — by where they come from.
See what each pack covers ↓
Professional
When ad spend hits five figures and bad leads cost real money
$149
per month
  • 60,000 clean leads/year · ~5,000/mo
  • ∞ Unlimited forms · 1 seat · Hands-on filter tuning
  • Spam doesn't count · first overage free, then $10/1,000
What's included
Core Shield Invisible bot protection for every form, on every plan. Source Shield Block bots before they ever fill your form — by where they come from. Advanced Intelligence NEW Country-level rules and a way to rescue any lead that was wrongly blocked.
See what each pack covers ↓
✓ Money-back if we can't fix your spam ✓ Cancel anytime ✓ First overage on us ✓ Real human support in <2h

📊 Some months busier than others? No problem — limits are yearly, so a quiet month and a slammed one draw from the same annual pool. And even past it, protection keeps running: your first overage is free, then small per-block rates — never a forced upgrade. How overage works →

Need more than 60,000 leads/year? See full Growth Teams plans or High-Volume Funnels for conference funnels and large launches.

Questions

Before you start your trial

Will SpamKill block my real customers?
No — and this is the part most tools get wrong. If we're ever unsure about a real person, they simply get one quick verification tap (a social or device sign-in) and continue on their way — a false flag never turns a real customer away. Our 99.9% accuracy makes this rare, and depending on your plan you can also review every blocked submission yourself and flag anything wrongly caught.
Does it work with my website platform?
Yes. SpamKill works with WordPress (one-click plugin), Wix, Squarespace, Shopify, Webflow, custom HTML — if you have a form, we can protect it. Most setups take under 5 minutes. No backend changes, no developer needed.
How is this different from reCAPTCHA?
reCAPTCHA makes your visitors solve puzzles — every extra step costs signups, and solver services pass the puzzles anyway. SpamKill is completely invisible. Your visitors never see anything. We analyze behavior (mouse movement, typing patterns, form interaction) instead of making humans prove they're human.
What happens after the free trial?
Your trial lasts 30 days with full features, no credit card required. If you love it (and our 1,500+ clients say you will), choose a plan. If not, restore your original form in place of the SpamKill one — a few minutes' job we'll walk you through — and everything goes back to how it was. One thing to know: SpamKill-generated forms stop working once there's no active plan, so don't leave them up if you're not continuing. No charge, no hassle, no hard feelings.
Can I cancel anytime?
Yes. Month-to-month, cancel anytime from your dashboard. No contracts, no cancellation fees. Just remember to restore your original forms when you go — SpamKill-generated forms stop working once the subscription ends, and we'll help you swap them back cleanly. And if we can't fix your spam in your first paid month, we'll refund it — just give our support team a chance to help first.

Tomorrow morning could be different.

No more deleting spam at 7am. No more wondering why your open rates are tanking. Your list grows clean, your sender reputation holds, and the only signups in your inbox are real subscribers. Join 1,500+ creators and small businesses who got their mornings — and their deliverability — back.

Start Free Trial
30-day free trial · No credit card · Money-back if we can't fix your spam · Cancel anytime