Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
Napkin AI records 1,029,978 monthly visits with -17.5% month-over-month growth and Freemium pricing. Perks records 2,835 monthly visits with -38.4% growth and Paid pricing.

Reward-based appointment booking that keeps customers coming back
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | napkin.ai | perks.lk |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 1.03M (1,029,978) | 2.84K (2,835) |
| MoM Traffic Delta | -218.06K (-17.5%) | -1.77K (-38.4%) |
| Primary Market & Share | 🇮🇳 India (9.1%) | 🇧🇷 Brazil (34.7%) |
| Direct Visits / mo | 443.98K | 1.16K |
| User Rating | 4.7 | 3.8 |
| Supported Platforms | Website | Website |

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.

Reward-based appointment booking that keeps customers coming back
Customers search service categories and book a time with their preferred merchant and staff member.
After each visit, users review the service, the employee and the merchant, producing detailed feedback rather than a single star score.
Points earned from reviews can be redeemed against future appointments, creating an ongoing incentive loop.
Customers message merchants directly and follow merchant posts to keep up with offers and news.
Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set.
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.
Generates beautifully styled presentations and documents from text prompts, though less focused on inline diagramming.

Free / Open-sourceAI calendar that defends your focus time and schedules work automatically
Free / Open-sourceAI calendar that defends your focus time and schedules work automatically

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

The AI operating system that answers every dealership call, books the appointment, and protects CSI in real time.
The AI operating system that answers every dealership call, books the appointment, and protects CSI in real time.

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

Write, schedule, automate and analyse your X growth in one place
Write, schedule, automate and analyse your X growth in one place

Free / Open-sourceA mobile-first booking system you can run entirely from your phone.
Free / Open-sourceA mobile-first booking system you can run entirely from your phone.

SpecialistTurn any idea into an interactive visual story with AI agents
SpecialistTurn any idea into an interactive visual story with AI agents

Turn multifamily marketing spend into measurable leases
Turn multifamily marketing spend into measurable leases