What is Sill?

Sill is the intelligence platform for AI brand visibility. Your buyers ask AI before they ask Google, and AI only cites 2–4 brands per response. Sill tracks whether yours is one of them, detects what's going wrong, tells you what to fix, and proves whether your changes worked.

Four integrated modules:

Pulse — Daily visibility monitoring across ChatGPT, Gemini, Perplexity, Claude, Grok, and Google AI Overviews. Tracks Share of Voice, mention rate, citation share, content score, and sentiment. Queries classified into Defend/Grow/Aspire tiers. Competitive benchmarking against up to 6 brands.

Vanguard — Citation and sentiment intelligence. Identifies which sources AI trusts, how sentiment differs by platform, and where competitors get cited and you don't. Watchdog detects hallucinations, fabricated features, wrong pricing, outdated info, before customers see them. Query fan-out analysis reveals hidden sub-queries AI runs behind the scenes.

Compass — Prioritized content recommendations ranked by predicted impact. Each includes target URL, affected queries, effort estimate, and step-by-step instructions. Integrates with WordPress, Shopify, Webflow, HubSpot, Ghost, and more.

Lab — Controlled experiments that establish causality. CMS webhooks detect changes automatically. Measures SOV shift per platform, per query, with statistical confidence. No A/B test setup, no minimum traffic. The only rigorous way to prove GEO changes worked.

Also includes GA4 traffic attribution, PDF reports, multi-brand support for agencies, and AI topic mapping.

Built for SEO/AEO teams, content teams, leadership proving ROI, and agencies scaling across clients. Free tier with 2-week trial. Paid from $90/mo.

Pricing

Price Starts At:
$90/month
Free Version:
Free Version available.
Free Trial Offered?:
Yes

Integrations

Screenshots and Video

Manage prompts

Manage prompts

Company Facts

Company Name:
Sill AI
Date Founded:
2026
Company Location:
United States
Company Website:
trysill.com
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Product Details

Deployment
SaaS
Training Options
Documentation Hub
Online Training
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Sill Categories and Features