Create consulting-grade waterfall, Mekko, and Gantt charts in minutes. The think-cell experience, now for Google Slides.
Free forever plan available. No credit card required.
Interactive Chart Preview
If you've ever tried to create a waterfall chart in Google Slides, you know the pain. Native charts are limited to basic types. Workarounds involve tedious manual shape placement.
"I need a Mekko chart for my market analysis but Google Slides doesn't support it"
"I spent 2 hours manually creating a waterfall chart"
"My team uses Google Workspace but we need think-cell-quality charts"
Everything you need to create professional business charts, directly in Google Slides.
Create EBITDA bridges, revenue waterfalls, and cash flow analyses. Auto-totals, E-bridges, and connector lines included.
Variable-width columns for market share analysis. Smart label placement with automatic connector lines for small segments.
Project timelines with Harvey balls, milestones, dependencies, and calendar snapping (day/week/month/quarter).
Flow visualization with proportional link widths, curved Bezier paths, and automatic node positioning.
CAGR arrows, difference arrows, value lines, auto-labels, and auto-totals. Think-cell-level intelligence.
Full Vizzlo feature parity plus think-cell differentiators. BCG Matrix, SWOT, Bubble, Radar, Treemap, and more.
Connect charts to Google Sheets. Smart Paste preserves formatting when data updates. No more copy-paste errors.
Use with Claude, ChatGPT, and other AI assistants via MCP server. Create charts with natural language.
From install to chart in under 2 minutes.
One-click install from Google Workspace Marketplace
Select from waterfall, Mekko, Gantt, and more
Type data directly or connect to Google Sheets
Adjust colors and formatting, click insert
Everything you need to get started with SlidesChart.
Visit Google Workspace Marketplace and click "Install". Grant necessary permissions for Google Slides and Sheets access.
In Google Slides, go to Extensions → SlidesChart → Open Sidebar. The chart panel appears on the right.
Select a chart type, enter data or link to Sheets, customize styling, and click Insert. Your chart appears on the slide.
Use SlidesChart with Claude, ChatGPT, and other AI assistants via our MCP (Model Context Protocol) server.
npm install @slideschart/mcp-server
// ~/.claude/settings.json
{
"mcpServers": {
"slideschart": {
"command": "npx",
"args": ["@slideschart/mcp-server"]
}
}
}105 tools available for creating charts, adding annotations, linking data, and more. See the full API reference at /llms.txt
// Using the MCP server
{
"tool": "create_waterfall_chart",
"arguments": {
"categories": ["Start", "Sales", "Costs", "End"],
"values": [1000, 500, -200, 1300],
"types": ["start", "increase", "decrease", "end"],
"title": "Revenue Bridge Q1"
}
}// Auto-calculates growth rate
{
"tool": "add_cagr_arrow",
"arguments": {
"startValue": 100,
"endValue": 150,
"periods": 3
}
}
// Result: 14.5% CAGRSee how we stack up against the competition.
| Feature | SlidesChart | Vizzlo | Google Charts | think-cell |
|---|---|---|---|---|
| Google Slides Native | Partial | — | ||
| Chart Types | 105+ | 120+ | 15 | 40+ |
| Waterfall with E-Bridges | — | — | ||
| Smart Mekko Labels | — | — | ||
| Gantt with Harvey Balls | — | |||
| Sankey Diagrams | — | — | ||
| CAGR Arrows | — | — | ||
| AI/MCP Integration | — | — | — | |
| Smart Paste (Format Preserve) | — | — | ||
| Live Sheets Linking | Excel only | |||
| Price (Annual) | $99 | ~$180 | Free | $327+ |
See what our users have to say.
"Finally, I can create McKinsey-quality charts without leaving Google Slides. The waterfall and Mekko charts save me hours every week."
Strategy Consultant
Big 4 Firm
"Our FP&A team switched from Excel charts to SlidesChart. The live Sheets connection means our board deck updates automatically."
Finance Director
Tech Company
"We use SlidesChart for every investor deck. Professional-looking charts at a fraction of think-cell's price."
Founder
Series B Startup
Start free, upgrade when you're ready.
Perfect for trying out SlidesChart
$99/year (save 17%)
For professionals who need unlimited charts
$180/user/year
For teams with shared branding
Yes! SlidesChart works with all Google Workspace plans, including free Gmail accounts.
Link any chart to a Google Sheets range. When your data changes, click refresh (or enable auto-refresh) and your chart updates instantly. Smart Paste preserves your formatting.
The MCP (Model Context Protocol) server lets AI assistants like Claude create charts programmatically. Install with npm, configure your AI tool, and create charts using natural language or JSON commands. See our docs section for setup instructions.
SlidesChart includes 105+ chart types - full Vizzlo feature parity plus think-cell differentiators like CAGR arrows, E-bridges, and Harvey balls.
We don't store your data. Charts are rendered locally and saved directly to your Google Slides. The MCP server also runs locally on your machine.
SlidesChart offers similar chart types and automation features, but for Google Slides instead of PowerPoint. Plus AI/MCP integration that think-cell doesn't have. And it's 70% cheaper.
Yes! Our MCP server integrates with Claude, ChatGPT, and other AI tools. Create charts with natural language like "Create a waterfall chart showing Q1 to Q4 revenue growth."
Yes, cancel anytime. No long-term contracts.
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