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Prime Signal
What it is
Prime Signal is a paid web platform for detecting high-intent users through behavioral tracking and journey analysis. Its script records page views, clicks, form submissions, scroll depth, custom events, and product usage signals. AI can identify intent on pricing, contact, documentation, and signup pages, then create signals automatically. The service scores engagement and labels users hot, warm, or cold. Teams can record custom journeys with a point-and-click bookmarklet, while AI turns those actions into multi-step intent rules. Notifications can go to Slack, email, or webhooks. Prime Signal follows users across sessions and can connect anonymous visitors to known accounts after identification. Setup uses one script tag on websites or web apps built with React, Next.js, or vanilla JavaScript. The Pro plan costs $15 a month and includes unlimited signals and events, AI intent-page detection, alerts, scoring, and journey recording with AI analysis. A 14-day trial is available, but there is no free plan.
For and against
For
- AI detects intent on key website pages
- Tracks detailed behavioral events
- Scores users as hot, warm, or cold
- Records journeys with AI analysis
- Slack, email, and webhook notifications
Against
- No free plan
- $15 a month for Pro
- Partial-month refunds are not provided
- Customers handle visitor consent and privacy compliance
The verdict
Prime Signal combines event tracking, intent detection, journey recording, and alerts in a web service. Its paid model, retention policies, and customer compliance responsibilities matter when evaluating it.
Who it suits
Prime Signal is aimed at small SaaS teams seeking named, individual high-intent journeys rather than aggregated analytics. It suits web teams using React, Next.js, vanilla JavaScript, Slack, email, or webhooks.
Plans and prices
Pro
Unlimited signals and events · AI auto-detects intent pages · Slack, email & webhook alerts · Importance scoring
Read 1 Oct 2026 · primesignalhq.com
On the record
- AI detection
- AI analyzes websites, detects high-intent visitors, and can automatically create intent signals for pricing, contact, documentation, and signup pages.primesignalhq.com · read 1 Oct 2026
- Alerts
- Signal notifications can be sent through Slack, email, or webhooks.primesignalhq.com · read 1 Oct 2026
- Billing policy
- Subscriptions are billed monthly, cancellation takes effect at the end of the current billing period, and partial-month refunds are not provided.primesignalhq.com · read 1 Oct 2026
- Compliance responsibility
- Customers are responsible for obtaining visitor consent, providing privacy disclosures, and complying with GDPR, CCPA, and other applicable regulations.primesignalhq.com · read 1 Oct 2026
- Cookie behavior
- The tracking script uses localStorage for an anonymous identifier and states that it sets no third-party cookies.primesignalhq.com · read 1 Oct 2026
- Data retention
- Event data is retained for 12 months, and account data is deleted within 30 days after account deletion except where legally required.primesignalhq.com · read 1 Oct 2026
- Identity resolution
- The service tracks users across sessions and links anonymous visitors to known accounts when they identify themselves.primesignalhq.com · read 1 Oct 2026
- Integrations
- The service includes notification integrations and uses Stripe as a payment processor and third-party email delivery services.primesignalhq.com · read 1 Oct 2026
- Journey recording
- Users can record custom journeys with a point-and-click bookmarklet, and AI creates multi-step intent rules from those actions.primesignalhq.com · read 1 Oct 2026
- Product type
- Prime Signal is an intent detection and user analytics platform for identifying high-intent users through behavioral tracking and journey analysis.primesignalhq.com · read 1 Oct 2026
- Scoring
- Prime Signal assigns importance scores based on user signals and engagement, categorizing users as hot, warm, or cold.primesignalhq.com · read 1 Oct 2026
- Security
- Prime Signal states that it uses TLS encryption in transit, encryption at rest, secure authentication, and regular security reviews.primesignalhq.com · read 1 Oct 2026
- Setup
- The service installs with one script tag and works with websites or web apps built with React, Next.js, or vanilla JavaScript.primesignalhq.com · read 1 Oct 2026
- Target customers
- Prime Signal is positioned for small SaaS teams that want named, individual high-intent user journeys instead of aggregated analytics.primesignalhq.com · read 1 Oct 2026
- Tracking
- Its tracking script records page views, clicks, form submissions, scroll depth, and custom events.primesignalhq.com · read 1 Oct 2026
