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PaperFig vs Kling4

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

PaperFig compared with Kling4
DetailPaperFig logo PaperFigKling4 logo Kling4
What it doesAI scientific figure generator that turns data and ideas into publication-ready visuals AI video generator for text-to-video and image-to-video creation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree plan: 150 signup credits, 1 free figure per day for first 7 days. Scholar: $120/year with 2,000 credits/month. Pro Scholar: $192/year with 4,500 credits/month. Lab Pro: $528/year with 14,500 credits/month. Credit packs: Mini Pack $96 for 600 credits, Light Pack $45 for 3,000 credits, Standard P Free plan with app-defined credits available; paid monthly plans available with annual billing options; one-time credit packs also offered.
Key features
  • Text-to-figure generation from plain-language descriptions
  • Sketch-to-figure conversion
  • Photo-to-figure capability
  • OCR-powered text editor for label modification
  • PNG download with 4K upscale option
  • Editable SVG and PPTX export formats
  • Support for 7 research disciplines including biomedical and materials science
  • 80+ reference figures from journal-style examples
  • Figure enhancement and refinement tools
  • TIFF/PDF export for paid plan users
  • Text-to-video generation with Kling models
  • Image-to-video generation with Kling models
  • Online AI video workspace
  • Credit-based generation system
  • Support for multiple aspect ratios including 9:16 and 16:9
  • Multiple AI video model options including Kling, Seedance, and Veo
  • Reference-driven video creation with image control
  • Product advertising workflows
  • Character consistency control across multiple shots
What makes it different
  • No design training or Illustrator knowledge required to create publication-ready figures
  • Supports multiple input types including text, sketches, photos, PDFs, and reference images
  • Built-in label correction workflow keeps scientific reviewer in control
  • Credit-based pricing scales from free tier to high-volume research labs
  • Users retain full copyright ownership of generated figures for papers and commercial use
  • Focused on Kling 4.0 with longer, more expressive cinematic video generation
  • No installation required; accessible entirely online
  • Free to try without credit card requirement
  • Independent platform with transparent pricing separate from official Kling
  • Support for multiple creative workflows from ads to storytelling
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)10 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)210
Referring domains (Majestic)210

5 details filled in for both companies.

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