Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
#1Koolay records 358 monthly visits with -75% month-over-month growth and Freemium pricing. Napkin AI records 1,029,978 monthly visits with -17.5% growth and Freemium pricing.

The operating system nonprofits run on — donors, grants, events and e-sign in one place
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | koolay.com | napkin.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 358 (358) | 1.03M (1,029,978) |
| MoM Traffic Delta |
| -1.08K (-75%) |
| -218.06K (-17.5%) |
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (9.1%) |
|---|
| Direct Visits / mo | 142 | 443.98K |
|---|
| User Rating | 4 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

The operating system nonprofits run on — donors, grants, events and e-sign in one place
EIN-matched grant search across 30K+ live opportunities, 1.9M nonprofits and 184K funders, with 990-PF funder dossiers and Why-GO scoring.
An AI grant writer grounded in your mission, budgets and past applications, plus a Kanban pipeline with deadline alerts and version history.
Donor CRM with lifetime value, segments, recurring giving and automatic receipts living beside donation pages and events.
A website/CMS, events, email, finance and e-signature tools running on one modern data model instead of a stitched stack.

Turn plain text into diagrams, infographics, and presentation-ready visuals.
Paste or import your text and Napkin generates infographics, diagrams, flowcharts, mind maps, and data charts that fit your content.
Napkin Slides collaborates with you to turn ideas into complete, ready-to-present decks rather than static images.
Adjust colors, fonts, layouts, and icons, reshape individual elements, and match your brand — nothing is locked after generation.
Export visuals as PPT, PNG, PDF, or SVG and drop them into PowerPoint, Google Slides, Keynote, Notion, or any tool you already use.
Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
#1
Generates beautifully styled presentations and documents from text prompts, though less focused on inline diagramming.

The pro website builder with a design agent on a fully editable canvas

Turn text and data into polished infographics, reports and videos with AI
Collaborative whiteboard featuring built-in AI tools for flowcharts, mind maps, and diagrams.

AI website builder that designs, hosts, and runs your whole site
AI website builder that turns a chat prompt into a launched business site

Specialized in AI diagramming, mind maps, and flowcharts, but lacks Napkin's seamless inline text integration.
Transforms natural language into structured mind maps and visual flowcharts on an infinite canvas.

AI tools to fund, launch and grow your small business

Agentic AI website builder you can host, sync or export
Turn a prompt into a live website or full-stack app
Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
Generates beautifully styled presentations and documents from text prompts, though less focused on inline diagramming.
The pro website builder with a design agent on a fully editable canvas
Turn text and data into polished infographics, reports and videos with AI
Collaborative whiteboard featuring built-in AI tools for flowcharts, mind maps, and diagrams.
AI website builder that designs, hosts, and runs your whole site
AI website builder that turns a chat prompt into a launched business site
Specialized in AI diagramming, mind maps, and flowcharts, but lacks Napkin's seamless inline text integration.
Transforms natural language into structured mind maps and visual flowcharts on an infinite canvas.
AI tools to fund, launch and grow your small business
Agentic AI website builder you can host, sync or export
Turn a prompt into a live website or full-stack app