18,000+
detections performed
AI Lead Decision Layer
Stop wasting time on fake leads.
Kanshi uses AI to decide whether a form submission is valid before it reaches your CRM, inbox, or database.
Kanshi sits between your website forms and your business systems, making the decision before bad leads enter the pipeline.
12,000+
spam entries blocked
80+
clients protected
What Kanshi Actually Does
Kanshi controls which submissions enter your business systems
It is an AI lead decision layer between your forms and the systems that create work for your team.
1
Kanshi intercepts form submissions before processing.
2
Submission data is sent to the AI decision engine.
3
AI returns a decision: allow, reject, or optionally flag for review.
4
Only approved submissions continue into email, CRM, database, or redirect flows.
Why This Is Not Traditional Spam Filtering
Spam filters look for patterns. Kanshi evaluates intent.
Modern fake leads often look human. They use normal language, avoid obvious keywords, and still waste sales and operations time. Kanshi evaluates meaning, context, and lead quality before the submission reaches your systems.
1
Form
User submits a form
2
Kanshi AI
Intent and context are evaluated
3
Decision Engine
Allow, reject, or flag
4
CRM / Email / Database
Only valid leads proceed
Allow
Valid lead enters system
Reject
Blocked before entry
Flag
Optional review
Fewer wasted sales calls
Low-quality or fake submissions are stopped before sales teams spend time on them.
Higher quality leads
Valid leads are allowed through while questionable submissions are rejected or flagged.
Cleaner CRM data
Your CRM, inbox, and database receive fewer fake records and irrelevant enquiries.
Less time on fake inquiries
Teams spend less time triaging submissions that were never real business opportunities.
Real App Usage
A working dashboard, not just marketing copy
Kanshi gives teams a live view of detections, site activity, blocked entries, legitimate submissions, and reviewable actions across protected websites.
Track daily detection volume across protected sites
Review each entry with result, action, and message context
See what was blocked, what was allowed, and what needs attention
How Kanshi Works
AI that decides whether a form submission should enter your systems
Kanshi sits between your website forms and business systems, evaluating intent and context before the lead reaches your CRM, inbox, or database.
Intercepts form submissions
Evaluates lead intent
Controls allow, reject, or review outcomes
Form data
Business context
Lead intent
1. Form Interception
Kanshi receives the form submission before it triggers CRM records, email notifications, database writes, or redirect flows.
Kanshi
AI
AI
Valid lead
Low intent
Needs review
2. AI Decision Engine
Each lead is analyzed for intent, meaning, and business context, then classified as valid, rejected, or review-worthy.
Allow: valid lead
Reject: fake lead
92%
Plain-language reason your team can trust.
3. Pipeline Gatekeeping
Your workflow receives a decision, confidence level, category, and reason before the submission enters downstream systems.
AI Lead Decision Layer
Decide which form submissions enter your pipeline
Kanshi analyzes each form submission before it reaches your CRM, inbox, database, or redirect flow, then returns a decision your workflow can act on.
Lead submissionsLive
Quote requestAllow
Fake sales leadReject
Unclear bookingReview
Kanshi
decision
decision
Why the decision happened
The request fits the service and looks like a real buyer conversation.
The message is human-like but carries low-intent lead signals.
The booking request needs review before it enters operations.
Intent validation engine
Kanshi evaluates meaning, context, and intent instead of relying on keywords or obvious spam patterns.
Submission gatekeeping
Approved submissions continue to email, CRM, databases, and redirect flows. Rejected leads are stopped before entry.
Plain-language explanations
Every detection includes the reason, category, confidence level, and action so your team knows what happened.
Decision confidence
Return allow, reject, or needs-review decisions with confidence scores your workflow can act on.
Lead quality filter
Reduce fake enquiries, low-quality submissions, and human-like messages that still never convert.
WordPress and API coverage
Use the WordPress plugin for form interception or the API for custom lead pipelines and submission workflows.
Seeing is believing
Try it yourself
Send a realistic inquiry through the website backend and inspect the full Kanshi API response exactly as it comes back.
Backend-powered demo
Test Kanshi live as if it was on our website
You can try Kanshi live, this form emulates a contact form present on the Kanshi.works website, enter your inquiry and see how Kanshi reacts to it!
Full API JSON response
The response below is rendered from the server route after it talks to Kanshi.
{
"result": "Response will appear here",
"submission_reason": "Submit the form to see the live Kanshi decision.",
"spam_category": null,
"spam_category_description": null,
"confidence_level": null
}WordPress Plugin
Easier WordPress integration with the Kanshi Ecosystem
The Kanshi WordPress plugin gives website owners a simpler path to connect WordPress forms and inquiry flows into Kanshi. It is built for easier integration, faster setup, and smoother adoption when you want protection without starting from a custom implementation.
Plugin available on WordPress.org
Built for site owners who want less setup friction
- Direct WordPress integration for Kanshi-protected forms and website inquiries.
- Faster setup for site owners who want easier integration without custom API wiring first.
- Built to help WordPress websites connect into the Kanshi Ecosystem with less manual work.
Enterprise Ready
Built for teams that need clean integrations and dependable operations
Kanshi fits into existing workflows without forcing a fragile setup. Use the documented API, configure webhooks, connect review pipelines, and rely on an architecture designed for production use.
Well-documented API
Webhook-based event flows
Easy workflow and pipeline integration
Responsive support for implementation teams
Documented API for custom integrations
Connect Kanshi to internal tools, CRMs, queue processors, or custom forms without depending on a single plugin path.
Webhook configuration for downstream automation
Send events into review queues, alerting systems, or business workflows so your team can act on decisions immediately.
Enterprise-grade architecture
Designed for production environments where reliability, clear decisioning, and maintainable integration patterns matter.
Support that helps teams ship
Work with a responsive team that can help clarify integration steps, rollout choices, and operational questions.
What Kanshi Is
Kanshi is an AI lead decision layer for website forms
Kanshi sits between your forms and your business systems, deciding whether a submission should be allowed into your CRM, inbox, database, or follow-up workflow.
AI lead decision layer
Intent validation engine
Submission gatekeeping system
Lead quality filter
CRM entry control
Real-time form decisioning
Protection Guides
How Kanshi lead decisions work for your use case
Browse the most relevant guides to see how Kanshi controls which submissions enter your workflow.
Website Discussions Spam Prevention
Keep discussion threads relevant with context-aware moderation before low-value posts go public. Read more
Website Comments Spam Prevention
Screen blog and page comments for relevance, authenticity, and promotional intent. Read more
Reviews Spam Prevention
Reduce fake reviews and protect trust signals before they affect buying decisions. Read more
Comment Legitimacy Checker
Check whether a comment feels authentic enough to publish or send to moderation. Read more
Fake Lead Detection
Catch low-intent inquiries and AI-written outreach before they reach sales follow-up. Read more
AI Comment Spam Detection
Identify synthetic engagement that looks human but adds no real value to the page. Read more
First Path To Value
Start the trial, get live fast, and let Kanshi filter the junk
The goal of the website is simple: help you understand Kanshi, start the trial, and get your first protected workflow running without weeks of setup.
1
Start the free trial
Create your account, add the website you want to protect, and unlock the API key for that site immediately.
2
Connect your form flow
Place Kanshi between your submission flow and your final handler so each inquiry gets a fast go / no-go decision.
3
Review every decision
See what was allowed, blocked, or flagged with plain-language reasoning your team can verify.
Guided onboarding
You start self-serve. We help if you need it.
Kanshi is built to get websites protected without dragging integration into a long project. Use the API path when you want full control, or start with the WordPress plugin when you want an easier install path into the Kanshi Ecosystem.
- Developer-ready API available now
- WordPress plugin available now
- JavaScript integration path available through the API guide
- Protected form service coming later
Protected Sites
Real context makes the filter smarter
Kanshi protects different kinds of websites because it learns what each one is actually for, then judges incoming interactions against that purpose.
Pet aftercare and memorial services
Pets At Peace Savannah
petsatpeacesav.comKanshi can tell the difference between a real, sensitive service inquiry and an unrelated marketing pitch trying to use the same contact form.
Custom and replacement metal castings
Replacement Metal Castings
replacementmetalcastings.comA message that might sound genuine somewhere else can be flagged when it has nothing to do with castings, parts, restoration, or quote requests.
Personal author and speaker website
Beverly Willett
beverlywillett.comPersonal sites can filter low-quality interactions while preserving the interviews, speaking requests, and reader messages that actually belong.
Pricing
Start free, upgrade when you're convinced
Start with one 10-day free trial, no credit card required. Test Kanshi on real submissions, review the decisions, and upgrade only when the filtering proves useful.
Protect
A practical first layer of AI filtering for business inquiry forms, quote requests, and contact pages.
$34.99/ month
No credit card required.
- 225 inquiry checks per month
- 300 input characters per inquiry
- AI inquiry classification
- Allow/block detection results
Recommended
Protect Plus
Higher volume plus deeper sender-level detection for convincing spam, fake leads, and suspicious contact details.
$49.99/ month
No credit card required.
- 475 inquiry checks per month
- 600 input characters per inquiry
- Advanced email address-level detection
- Stronger suspicious-pattern filtering
FAQ
Clear answers about AI lead decisioning
Kanshi is built for the space between obvious junk and leads that look real but never convert.
Is Kanshi just a spam filter?
No. Traditional filters look for patterns and keywords. Kanshi decides whether a form submission is valid enough to enter your CRM, inbox, database, or follow-up workflow.
How does Kanshi decide what is valid?
Kanshi evaluates the website, form context, submitted message, intent, and lead quality signals before returning allow, reject, or flag.
What happens after Kanshi makes a decision?
Allowed submissions continue to email notifications, CRM systems, database storage, and redirect flows. Rejected submissions are blocked before they enter those systems.
Does Kanshi work for personal and business websites?
Yes. Kanshi is especially useful for lead forms, quote requests, appointment bookings, service enquiries, and support requests where fake submissions create real work.
Do I need a credit card to try Kanshi?
No. Start with one 10-day free trial, then upgrade during or after the trial when Kanshi has proven useful for your website.
Test Kanshi on real submissions for 10 days
Start with a 10-day free trial, no credit card required. Review the decisions, see what Kanshi would filter, and upgrade only when the protection proves useful for your website.