GWI (Global Web Index)

The leading consumer research platform — now with a free tier, AI-powered Agent Spark, and MCP integration for LLMs

What is GWI?

GWI (formerly Global Web Index) is a consumer research platform used by brands, agencies, and media planners worldwide to understand audiences through survey-backed data — not scraped web content. With 250K+ profiling points drawn from 1.4 million annual consumer interviews across 52+ markets, GWI powers audience targeting, media planning, and competitive intelligence for teams of all sizes.

In 2025–2026, GWI introduced a free self-service tier, an AI insights agent called Agent Spark, an AI-powered presentation builder called GWI Canvas, and MCP (Model Context Protocol) integration that embeds GWI data directly inside ChatGPT, Claude, and Microsoft Copilot.

Key Features

🎯 Audiences

• Build target audiences using 250K+ profiling points: demographics, psychographics, interests, attitudes, buying habits, and behaviors
• Pre-built GWI audiences or create custom segments with real-time sample size validation
• Cross-market audience comparison across 52+ countries
• Expand niche audiences through GWI’s custom research services

🤖 Agent Spark — AI Insights Analyst

• Ask plain-language questions and get analyst-quality answers in seconds
• Draws from 35 billion data points across 15+ years of verified survey data
• Works inside the GWI platform, ChatGPT, Claude, and Microsoft Copilot
• Available on all plans — Free users get 10 prompts/month, Plus and above get unlimited
• Not a generic chatbot: every answer is grounded in real consumer survey data, not web-scraped content

🎨 GWI Canvas — AI Presentation Builder

• Generate presentation-ready slide decks from consumer insights in seconds
• Choose a goal (media planning, campaign targeting, audience profiling) and define your audiences — Canvas builds the deck
• Editable slides with brand color customization
• Plus and Pro users can export without watermark and save decks
• Available on all plans including Free

📊 Charts, Dashboards & Crosstabs

• Interactive charts for instant audience visualization
• Dashboards for building narratives with tailored data
• Crosstabs for multidimensional audience analysis — cross-analyze, segment, and overlay data sets
• Exportable reports and shareable insights across teams

🔗 API & MCP Integration

• GWI API lets you export and blend data with BI platforms, custom systems, and external tools
• Model Context Protocol (MCP) integration gives AI agents and LLMs instant access to GWI data
• Announced November 2025 with Claude, expanded January 2026 to ChatGPT and Copilot
• Pro plan users can access Agent Spark directly within their LLM environment at no extra cost
• Also available on Salesforce AgentExchange

🌍 Global Consumer Data

• 52+ markets with harmonized data for global comparison
• Nearly 1.4 million consumer interviews annually
• Quarterly data updates ensuring freshness
• 15+ years of trended data available on Pro plan

GWI Pricing (2026)

GWI offers four tiers, ranging from a completely free plan to custom enterprise packages:

Pricing Details

• Free: $0 — no credit card required. Includes 10 Agent Spark prompts/month, unlimited GWI Canvas decks, and access to 50K profiling points
• Plus: $150/user/month (or $1,500/user/year). Adds unlimited Agent Spark, chart export, saved Canvas decks, and previous quarter historical data
• Teams: Custom pricing with multi-user discounts. Adds dashboard access, up to 250K profiling points, and 4 quarters of historical data
• Pro: Custom pricing for full platform access. Adds crosstabs, custom audiences, 15+ years of trended data, LLM-embedded Agent Spark, and option for additional data sets
• Enterprise: Custom solutions with API access, dedicated account manager, and expert support (contact GWI for pricing)

Prices exclude local sales taxes. Monthly and annual payment options available.

User Reviews & Social Proof

GWI holds a 4.4 out of 5 star rating on G2 from 172+ reviews.

What users say:

• “The breadth of data is phenomenal — 50+ markets with consistent methodology makes global planning actually feasible”
• “Agent Spark has genuinely changed how our team works. Instead of waiting days for a data pull, we get answers in seconds”
• “The free tier is surprisingly usable for quick audience checks before committing budget”

Recognized by: G2 Leader in Consumer Intelligence, trusted by major global brands and agencies worldwide.

Business Impact

• Audience precision: Build highly targeted profiles for better campaign performance using real survey data, not inferred behavior
• Speed to insight: Agent Spark reduces time-to-insight from days to seconds for ad-hoc research questions
• Presentation efficiency: GWI Canvas eliminates hours of manual deck-building with automated, data-backed slides
• Global coverage: Plan cross-market campaigns with harmonized data across 52+ countries
• AI-ready data: MCP integration means your existing AI workflows get grounded in verified consumer research, not web scraps

Getting Started

📋 Getting Started by Plan

• Free: Sign up at gwi.com — no credit card, instant access to Agent Spark and Canvas
• Plus: Self-service upgrade from Free plan, starts at $150/user/month
• Teams & Pro: Contact GWI sales for a demo and custom quote
• Enterprise: Dedicated onboarding, data migration support, and custom training programs

🎓 Training & Support

• Comprehensive platform training programs and webinars
• Dedicated customer success management for Teams and above
• Help center documentation and community resources

Perfect For

• Media Planners: Use GWI’s audience data and media consumption insights to build data-driven media strategies. Cross-channel audience overlap analysis helps optimize media mix across TV, digital, social, and print
• Marketing Directors: Get fast answers to strategic audience questions with Agent Spark, and build stakeholder-ready presentations with Canvas — without waiting on the research team
• Media Agencies: Serve multiple clients with audience intelligence across 52+ markets. Teams plan enables multi-user access with volume discounts
• Research Teams: Deep-dive with crosstabs, custom audiences, and 15+ years of trended data on Pro plan. Replace expensive ad-hoc studies with always-on survey data
• Data Analysts: Blend GWI data with internal systems via API, or feed it into AI workflows through MCP integration

Frequently Asked Questions

Is GWI really free?

Yes. GWI’s Free plan costs $0/month with no credit card required. You get 10 Agent Spark prompts/month, unlimited GWI Canvas decks, and access to 50K profiling points across global markets. It’s a genuine freemium model — not a limited trial.

How does Agent Spark differ from ChatGPT or other AI chatbots?

Agent Spark is grounded exclusively in GWI’s verified survey data from 1.4 million annual consumer interviews — not scraped internet content. Every answer comes from real human responses, making it reliable for strategic decisions. On Pro plan, Agent Spark also works inside ChatGPT, Claude, and Copilot via MCP integration.

What is GWI’s MCP integration?

MCP (Model Context Protocol) is an open standard that lets AI assistants access external data sources. GWI’s MCP integration, launched in November 2025 with Claude and expanded to ChatGPT and Copilot in January 2026, lets your AI tools pull verified consumer insights directly from GWI without leaving your chat.

How does GWI compare to MRI-Simmons?

GWI covers 52+ markets globally with a free entry tier and AI-powered tools (Agent Spark, Canvas). MRI-Simmons is US-focused with deeper media consumption data and is typically used by large agencies. GWI is more accessible and global; MRI-Simmons offers more granular US media data.

What data does GWI cover?

GWI surveys nearly 1.4 million consumers annually across 52+ markets. Data spans demographics, psychographics, media consumption, brand attitudes, purchase behaviors, social media usage, technology adoption, and more — totaling 250K+ profiling points on the full platform.

How often is GWI data updated?

Core data is updated quarterly. Pro plan users can access 15+ years of historical trended data. Agent Spark pulls from the most recent available dataset.

Can I export GWI data?

Yes. Charts can be exported on Plus and above. Canvas decks can be exported as presentations (watermark-free on Plus and Pro). Pro and Enterprise plans include API access for automated data exports and integration with BI tools.

How much does GWI cost for a team?

For a single user, GWI Plus is $150/month ($1,500/year). For teams, GWI offers volume discounts on the Teams plan — contact sales for a custom quote. The Free plan works well for individual users who need occasional access.

GWI vs Alternatives

GWI vs MRI-Simmons

GWI offers global coverage (52+ markets) with a free tier and AI tools, while MRI-Simmons provides deeper US-focused media consumption data. Choose GWI for global audience research and self-service AI; choose MRI-Simmons for detailed US media planning and buying integration.

GWI vs Comscore

Comscore specializes in cross-platform audience measurement and digital analytics, while GWI focuses on survey-based consumer insights and attitudes. GWI gives you the “why” behind consumer behavior; Comscore gives you the “what” in terms of digital consumption.

GWI vs Nielsen

Nielsen is the legacy standard for TV ratings and media measurement. GWI offers broader attitudinal and psychographic data with modern AI tools. Nielsen for media buying currency; GWI for audience understanding and strategic planning.

GWI vs Scarborough

Scarborough provides local market consumer data, ideal for regional media planning. GWI offers global coverage with a more modern platform and AI tools. Choose Scarborough for hyperlocal US insights; GWI for national and global campaigns.

GWI vs Resonate

Resonate focuses on real-time audience activation and AI-driven targeting. GWI provides deeper survey-backed research with more profiling points. GWI for strategic planning and research; Resonate for activation-ready audience segments.

Recent Updates (2025–2026)

• February 2026: GWI Canvas gains individual slide export (PPTX and PNG formats)
• January 2026: Agent Spark launches inside ChatGPT, Claude, and Microsoft Copilot via MCP — available to Pro plan users at no extra cost
• November 2025: GWI announces MCP integration with Anthropic’s Claude for real-time consumer insights inside AI chat
• September 2025: GWI launches Spark API and partnerships with Waldo and Serviceplan Group
• May 2025: GWI Canvas launches — AI-powered presentation builder for consumer insights
• 2025: GWI introduces Free tier with self-service access to Agent Spark and Canvas

Why Choose GWI?

✅ Free to start: Genuine $0 plan with Agent Spark and Canvas — no credit card required ✅ AI-native platform: Agent Spark + Canvas + MCP integration put GWI ahead on AI-powered research ✅ Global scale: 52+ markets with 250K+ profiling points from 1.4M annual interviews ✅ Survey-backed data: Every insight is grounded in real human responses, not scraped web data ✅ Self-service pricing: Unlike most enterprise research platforms, GWI offers transparent self-service tiers starting at $150/user/month

Explore More Media Planning Tools

Looking for tools that complement or compare to GWI? Browse these related listings:

• MRI-Simmons — US-focused consumer research and media consumption data
• Comscore — Cross-platform audience measurement and digital analytics
• Nielsen Media Impact — TV ratings, media measurement, and planning
• Scarborough — Local market consumer and media data
• Resonate — AI-powered audience intelligence and activation
• Telmar Helixa — Media planning and audience research tools
• CommsPoint Influence — AI-powered audience intelligence for media planning
• Halliard — AI-powered media planning platform for agencies and brands

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