Think-cell-style charts and AI for Google Workspace
Free browser-based Roblox thumbnail maker with no sign-up, no watermark, no AI generation
Stage
Not given
Startup
Founded
Not given
2026
Based in
DK
Not given
Pricing model
Freemium
Not given
Pricing
Free: €0, 10 charts per month. Pro: €10/month (billed monthly) or €80/year. Enterprise: custom pricing per seat.
Free: 3 watermark-free exports a day, no account required. Pro: $4.99/month or $29/year (or $49 lifetime) for unlimited exports and batch export of all sizes at once.
Key features
Waterfall, Mekko, Gantt, and other advanced chart types
Charts linked to Google Sheets that auto-update
AI Chat and writing pill using your own Claude or ChatGPT
Claude connector to insert charts from claude.ai
Deck checks for off-brand colors, wrong fonts, and conflicting numbers
Chart annotations including Delta, CAGR, level line, and axis break
Team palette and shared layouts for brand consistency
Slide library with approved slides searchable across team
Desktop app for Mac and Windows to build charts and export as PNG
Align, arrange, and distribute tools for slide layout
Upload and edit screenshots locally in browser without uploading to server
Add bold headline text with outline and shadow effects
Drag-and-drop sticker overlay system
Export at multiple sizes: 1920×1080, 1280×720, 512×512
8 headline text styles and 38 backdrop presets
Support for PNG, JPG and WEBP file formats
Export as clean PNG with no watermark or branding
Pro plan enables batch export of all sizes in one click
22 free template presets for quick start
What makes it different
Think-cell-style charts in Google Slides—the only tool to bring advanced charting to Slides
Runs on your own Claude or ChatGPT, adding no model bill
Colleagues see charts without needing ChartKit installed
Numbers on slides stay linked to Sheets and refresh automatically
Data is never trained on; only decks you open are accessed
No account or sign-up required—open the page and start immediately
Never uploads your files to a server—all processing happens on your device
Not AI-generated—uses your actual screenshot, not synthesized imagery
Three free watermark-free exports daily on the free plan
Works on any device with a browser—no installation or updates needed
ChartKit
ThumbBlitz