Kosmik
Kosmik
★ #149 in ProductivityAn infinite spatial canvas for research: PDFs, clips, a universe — Heptabase's more canvas-native cousin.
Product preview
Overview
Kosmik is Heptabase if the board should be a universe: clip a PDF, float it, never grid. AFFiNE is a wiki canvas; this is research space.
It is smaller and paid. The product is the infinite. If research should float, this is the canvas. If it should be cards, Heptabase.
Pros / Cons
Pros
- An infinite that feels like space
- PDF clips that float
- No grid tax
- Pretty universe
Cons
- Smaller than Heptabase
- Paid canvas
- Not a wiki
Who it's for
Floating PDF research
A universe instead of cards
Leaving Heptabase for space
Spatial clips
Bottom line
Research as a universe — Kosmik if the board should float, Heptabase if it should be cards.
Key Features
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Frequently asked questions
What is Kosmik?
Kosmik is a Productivity tool developed by Kosmik. The company was founded in 2020 and is headquartered in France. An infinite spatial canvas for research: PDFs, clips, a universe — Heptabase's more canvas-native cousin.
Is Kosmik free?
No — Kosmik is a paid product. Check the official website for current plans and pricing.
Is Kosmik open source?
No — Kosmik is proprietary software.
What are the best alternatives to Kosmik?
Notable Productivity alternatives include Notion AI, Grammarly, Canva AI. Browse all 4 tools in our Productivity category for a full overview.
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Basic Info
- Pricing
- Paid
- Rating
- ★ 4.5 (700 reviews) Ratings explained
- Platforms
- DesktopiOS
- Founded
- 2020
- Headquarters
- France
- Last verified
- 2026-09-11
