Private beta — free while in beta

Every form submission,
scored in milliseconds.

SpamGuard reads each message like your best moderator would — blocking spam and scams, flagging the uncertain, and fast-tracking real customers straight to you.

Sub-second scoringOne HTTP callZero SDK requiredWordPress plugin included

Try it live

Paste any message — a contact-form enquiry, a blog comment, a DM — and watch SpamGuard judge it.


How it works

Six signals, one verdict, zero babysitting.

1

Send the text

POST any submission to /v1/score with your API key. No SDK, no training, no rules to maintain.

2

Six signals, one pass

Spam, SEO-spam, needs-review, lead quality, urgency and intent — evaluated together in a single call.

3

Act on the verdict

Get back allow, quarantine or block — plus scores and tags like hot-lead.

Built for developers

If you can make an HTTP request, you can filter spam.

# score a submission
curl -X POST https://api.stopspamai.com/v1/score   -H "Authorization: Bearer sg_live_YOUR_KEY"   -H "Content-Type: application/json"   -d '{"text":"Hi, I need a quote for a new website.","source":"contact-form"}'

# → {"verdict":"allow","spam_score":0.07,"intent":"sales",
#    "intent_confidence":1.0,"tags":["hot-lead","intent:sales"],…}

Verdicts are confidence-gated: obvious spam is blocked, the uncertain is quarantined for review, everything else flows through. Provider failures return an error — never a silent “safe”.

FormGuard AI for WordPress

The WordPress plugin powered by SpamGuard. Comment spam, contact-form junk and fake registrations — handled automatically, right in wp-admin.

Automatic protection

Scores every comment and form submission on arrival. Spam never sees the light of day.

Review queue

Uncertain messages wait in a queue instead of going public. One click to approve or trash.

Works with your forms

Contact Form 7, WPForms, Gravity Forms, Fluent Forms and native comments.

Get early access

API keys are free during the beta. Tell us what you want and we’ll let you in.

Simple per-site pricing lands at launch. No charge during the beta.

We store your email only to send your beta invite. IPs are kept briefly for abuse prevention and never shared.