Limnu
Limnu is a privately held online collaborative whiteboard platform that enables real-time visual brainstorming, sketching, and team collaboration. It serves business professionals, educators, engineering teams, and freelancers via a freemium subscription model priced at $8 per team member monthly.
- Company typePrivate
- Founded2015
- HeadquartersSalt Lake City, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
What Limnu does
Limnu is a privately held, bootstrapped software company founded in 2015 in Salt Lake City, Utah by University of Utah graduates David (Grue) DeBry and Dave Hart. The company operates a single core product — an online collaborative whiteboard — that enables real-time multi-user drawing, sketching, and visual brainstorming through a web browser and native iOS and Android apps. The platform is positioned for use by business analysts and product teams, educators and tutors, distributed engineering teams, and freelance designers who need to collaborate visually with remote participants. Named users include Pinterest, eBay, IBM, NVIDIA, BuzzFeed, Forbes, AstraZeneca, Expedia, Thomson Reuters, Overstock, Stanley Black & Decker, Ogilvy, Electronic Arts, the Miami Dolphins, and universities including Stanford, Purdue, Duke, and UC Berkeley.
Limnu firmographics
Firmographics- Name
- Limnu
- Legal name
- Limnu, Inc.
- Website
- https://limnu.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Limnu is a privately held online collaborative whiteboard platform that enables real-time visual brainstorming, sketching, and team collaboration. It serves business professionals, educators, engineering teams, and freelancers via a freemium subscription model priced at $8 per team member monthly.
- Ownership category
- akta.pro rank
Limnu industry classification
Industry- Product category
- Collaborative Whiteboard Software
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Whiteboarding & Visual Collaboration (BPAMAMAI)
- akta.pro secondary industries
- Digital Whiteboards, Annotation & Collaborative Canvas Tools (EDAFAGAD), Interactive Whiteboards, Digital Annotation & Screen Sharing Tools (EDAFABAE)
Keywords
Where Limnu is headquartered
LocationHeadquarters
- HQ city
- Salt Lake City
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Limnu business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Subscription Plans (Pro, Team, Educator): Limnu generates revenue through tiered subscription plans. Team plans are priced at $8/month per team member. Users start with a free account, with 14 days of Pro features for free upon signup. Pro plans offer personal boards with premium features while Team plans include additional admin and security controls.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Plan |
| Subscription | Monthly | Team Plan |
| Subscription | Monthly | Pro Plan |
| Subscription | Monthly | Educator Plan |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Limnu product offering
Product offeringCore offering
Limnu develops and operates a WebGL-based online collaborative whiteboard that enables real-time multi-user sketching, brainstorming, and visual collaboration. The product supports an infinite canvas, multiple drawing tools, image and file import, integrated video conferencing, Slack integration, team administration and security controls, and is accessible from web browsers and native iOS and Android apps. It also offers an embedding Whiteboard API for third-party developers.
Product overview
Limnu is a single unified online whiteboard product designed for collaborative sketching and brainstorming. The core Limnu Whiteboard supports real-time multi-user drawing with an infinite canvas, various drawing tools (markers, pens, shapes, arrows, notes, text), image import, and export capabilities. The product is offered in multiple tiers: a free basic plan, a Pro Plan for individuals, an Educator Plan for teachers and schools, and Team Plans for organizational use with additional admin and security controls. Limnu also offers a Whiteboard API for embedding capabilities and native iOS and Android mobile applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Limnu Whiteboard A WebGL-based online collaborative whiteboard that enables real-time multi-user sketching, brainstorming, and visual collaboration. Features include an infinite canvas with edge map, marker/pen/shape/text tools, image and file import, group collaboration, board sharing, board organization, export to screenshot, Pins for navigation, and Leading Mode. Designed for distributed business teams, educators, freelancers, and creative professionals.
- Limnu Whiteboard API An embedding API that allows third-party providers to integrate all or part of Limnu into their own applications and software, including a 'Powered by Limnu' white-label option. It also enables creating shared boards from Slack using a /limnu slash command.
- Limnu iOS App Native iOS application that allows iPad and iPhone users to access Limnu whiteboards and draw with stylus or touch. The app is available on the Apple App Store.
- Limnu Android App Native Android application that allows Android device users to access Limnu whiteboards. The app is available on the Google Play Store.
Quantifiable outcome
- Educators report increased student grades after using Limnu as a study tool
- +2 more outcomes
Companies that use Limnu
Customer profileNamed customers20 records
Segments5 records
Ideal customer profiles3 records
Limnu technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature10 records
Limnu partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Appear.incoreLimnu embedded Appear.in video conferencing directly into its whiteboard interface, enabling users to start a video or audio chat with a single click from within their Limnu board. Appear.in supports up to 8 people for free and has iOS and Android apps. This integration enables real-time face-to-face communication while collaborating on the whiteboard.
- SlackcoreLimnu integrates with Slack via a slash command (/limnu) that allows users to create a shared Limnu board directly from any Slack channel, automatically notifying all channel members with a direct link to the board. The integration was upgraded in December 2015 to a single-button setup. The integration is listed in the Slack App Directory.
- Sawaya ConsultingminorSawaya Consulting provides UX and design services to Limnu. Their work includes much of the visual design visible on Limnu's product and website. They also use Limnu internally for their own design work and client collaboration, demonstrating product dogfooding.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Limnu competitors and assessment
Company assessmentDirect peers
- Miro: Miro is the leading online collaborative whiteboard platform, offering an infinite canvas with real-time multi-user drawing, templates, and integrations. It is the closest direct competitor to Limnu in horizontal team collaboration whiteboarding.
- FigJam by Figma: FigJam is Figma's collaborative whiteboard product for ideation, diagramming, and team brainstorming. It overlaps directly with Limnu's whiteboarding and team collaboration use cases, particularly for product and design teams.
- Stormboard: Stormboard is a collaborative whiteboard and sticky-note platform used for brainstorming and agile workflows. It competes with Limnu in similar horizontal team use cases, including remote and hybrid teams.
- Lucidspark: Lucidspark is Lucid's collaborative whiteboard offering for brainstorming and team alignment, tightly integrated with Lucidchart. It is a direct horizontal competitor to Limnu in visual collaboration.
- Mural: Mural provides a digital collaborative whiteboard for teams to brainstorm and map workflows with templates and facilitation features. It competes head-to-head with Limnu in the enterprise visual collaboration category.
- Conceptboard: Conceptboard is an online collaborative whiteboard focused on real-time visual collaboration for distributed teams. It targets similar enterprise and education use cases as Limnu with comparable drawing and sharing features.
Broad incumbents
- Microsoft Whiteboard: Microsoft Whiteboard is a free collaborative whiteboard bundled with Microsoft 365 and Teams. As a broad incumbent with massive distribution, it overlaps directly with Limnu's core offering but with the advantage of being free for enterprise users.
- Google Jamboard: Google Jamboard is Google's collaborative whiteboard within Google Workspace. Although it has been wound down, it represents the broad-incumbent free alternative that constrains Limnu's monetization in education and SMB.
Emerging players
- Explain Everything Whiteboard: Explain Everything is a collaborative whiteboard app with strong orientation toward education and interactive lessons. It overlaps with Limnu's educator and tutoring use cases while offering richer interactive presentation features.
- InVision Freehand: InVision Freehand is a lightweight digital whiteboard inside the InVision design collaboration suite. It targets the same design and product-team audience as Limnu with a more design-tool-integrated experience.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Limnu social profiles
Digital presenceLimnu financial estimates
Financial estimateRevenue estimate
Valuation estimate
Limnu leadership team
Management profileNumber of profiles
Profiles2 records
Limnu funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Limnu M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Limnu
What does Limnu do?
Limnu develops and operates a WebGL-based online collaborative whiteboard that enables real-time multi-user sketching, brainstorming, and visual collaboration. The product supports an infinite canvas, multiple drawing tools, image and file import, integrated video conferencing, Slack integration, team administration and security controls, and is accessible from web browsers and native iOS and Android apps. It also offers an embedding Whiteboard API for third-party developers.
Is Limnu a public or private company?
Limnu is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Limnu founded?
Limnu was founded in 2015. It employs 1 to 10 people.
Where is Limnu based?
Limnu is headquartered in Salt Lake City, United States, in the North America region.
How does Limnu make money?
One revenue line is on record: subscription Plans (Pro, Team, Educator).
Who are Limnu's main competitors?
Direct peers on record are Miro, FigJam by Figma, Stormboard, Lucidspark, Mural and Conceptboard. Broad incumbents are Microsoft Whiteboard and Google Jamboard. Emerging players are Explain Everything Whiteboard and InVision Freehand.
Does Limnu have an API?
Yes. Limnu offers a Whiteboard API that allows providers to embed all or part of Limnu in their own app or software. The API supports embedding Limnu whiteboards via a 'Powered by Limnu' integration, and enables creating shared boards from Slack using a slash command (/limnu [board name]). Developer documentation is at limnu.com/api.
What industry is Limnu in?
Limnu's product category is Collaborative Whiteboard Software. Its primary akta.pro industry code is BPAMAMAI, Whiteboarding & Visual Collaboration, with a secondary code of EDAFAGAD, Digital Whiteboards, Annotation & Collaborative Canvas Tools. Its SIC code is 7373.