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ChartKit vs BannerSplitter

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ChartKit compared with BannerSplitter
DetailChartKit logo ChartKitBannerSplitter logo BannerSplitter
What it doesThink-cell-style charts and AI for Google Workspace Free TikTok banner splitter: turn one image into a swipe-through profile banner
StageNot given Not given
FoundedNot given Not given
Based inDK Not given
Pricing modelFreemium Freemium
PricingFree: €0, 10 charts per month. Pro: €10/month (billed monthly) or €80/year. Enterprise: custom pricing per seat. Free: all standard layouts, seam checks, video banners, no watermark or account. Pro: $9.90 one-time (plus local tax), includes batch splitting up to 20 images, custom grids 1×1 to 5×5, custom tile sizes 200–4096 px, file naming templates, and no ads.
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
  • Splits images into 1×3, 2×3 or 3×3 TikTok tiles with exact 1080×1440 px output
  • Seam check and reassembled preview shows tiles re-joined to verify alignment before posting
  • No upload to servers; all processing happens in your browser
  • Downloads all tiles in one ZIP with standard sequential naming (tiktok-banner-1.png, -2, -3)
  • Works with HEIC photos directly from iPhone without conversion to JPG
  • Supports video banners: split a clip into 3, 6 or 9 MP4s with matching covers
  • Instagram 4:5 grid tiles for profile murals with same 3:4 layout logic
  • Full-screen 9:16 vertical layout option at 1080×1920 px
  • Pro: batch split up to 20 images into one ZIP with each as a folder
  • Pro: custom grids from 1×1 to 5×5 with any tile size 200–4096 px and file naming templates
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 watermark, no account, no login, nothing uploaded to servers
  • Reassembled preview shows the banner lined up before you post, catching misalignments
  • Exact pixel-perfect tiles every time with seam and safe-zone warnings for text and faces
  • Sequential file numbering and posting order diagram prevent mirrored or misaligned banners
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)107
Referring domains (Majestic)32

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