Hot Door
Hot Door is a privately held, founder-owned software company developing Adobe Illustrator plugins — most notably the CADtools suite of 100+ drawing, dimensioning, and labeling tools — for design professionals in architecture, engineering, sign design, and technical illustration, sold via direct website and a 15-country reseller network.
- Company typePrivate
- Founded1995
- HeadquartersBeaverton, United States
- Headcount1–10
- GTM typeB2C
- OfferingSoftware
What Hot Door does
Hot Door, Inc. is a privately held, founder-owned software company founded in 1995 by Brendon and Shari Cheves in Beaverton, Oregon. The company specializes in developing plugins for Adobe Illustrator, with its core product, CADtools, providing over 100 drawing, editing, dimensioning, labeling, and utility tools. These tools enable design professionals — including architects, sign designers, technical illustrators, engineers, and UX/web designers — to perform precision CAD work natively within Illustrator without switching applications. The portfolio also includes CADpatterns (134 editable architectural patterns), DwellSymbols (36 3D-style architectural home symbols), and the Control Plug-ins suite (seven productivity utilities including ArtLabel, ArtTags, DocLabel, FixPix, NitPicker, ParticuLayer, and TimeSheet). Hot Door's proprietary Hot Door CORE™ (Code Resource) architecture enables rapid feature development and cross-version Illustrator compatibility, and the company has shipped annual major releases tied to Adobe's release cadence, most recently CADtools 2026 (version 30) supporting Illustrator 2024-2026.
Underlying platform architecture consists of native Illustrator plug-in modules built on the proprietary Hot Door CORE™ codebase introduced with CADtools 8 in 2012, supporting both macOS (including native Apple Silicon as of CADtools 13) and Windows. The technical differentiators include live dimensioning that responds to artwork changes, an extensive CADsymbols library that auto-scales to the target layer, a Scale Calculator suite, paste-with-scale functionality, structured label designers for signage and wayfinding, and 3D-style axonometric/isometric drawing and dimensioning tools. The company holds no patents or trademark disclosures beyond the Hot Door name.
Hot Door's revenue model combines an annual subscription ($289/year, with guaranteed Illustrator compatibility for the subscription period) and one-time perpetual licenses for specific version ranges (Full License $579, Upgrade $349 for owners of prior CADtools 13 or 14). Adjacent products are sold à la carte: CADpatterns ($89), DwellSymbols ($49 on sale from $79), and Control Plug-ins at $20 each or $98 for all seven. The company monetizes through a product-led growth motion featuring a 7-day free trial, direct online purchasing with instant download via hotdoor.com, a 90-day money-back guarantee, and a global reseller network spanning 15+ countries (including AppliCraft in Japan since 1997). Customer segments are primarily individual designers and small firms; no enterprise tier is disclosed. The company is bootstrapped with 1-10 employees, has never taken institutional funding, and remains under founder control.
Hot Door firmographics
Firmographics- Name
- Hot Door
- Legal name
- Hot Door, Inc.
- Website
- https://hotdoor.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Hot Door is a privately held, founder-owned software company developing Adobe Illustrator plugins — most notably the CADtools suite of 100+ drawing, dimensioning, and labeling tools — for design professionals in architecture, engineering, sign design, and technical illustration, sold via direct website and a 15-country reseller network.
- Ownership category
- akta.pro rank
Where Hot Door is headquartered
LocationHeadquarters
- HQ city
- Beaverton
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Hot Door business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- CADtools Subscription: Annual subscription model providing guaranteed compatibility with current and most recent version of Illustrator. Includes continuous updates and technical support.
- CADtools Full License: One-time perpetual license for specific Illustrator version range (e.g., 2024-2025)
- CADpatterns: One-time purchase of 134 editable architectural patterns for Adobe Illustrator
- DwellSymbols: One-time purchase of 36 architectural home symbols as editable 3D-style symbols
- Control Plug-ins: Individual plug-ins at $20 each or complete set of 7 plug-ins for $98
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Subscription - $289/year |
| One time/ perpetual license | Multi-year contract | Full License - $579 |
| One time/ perpetual license | Multi-year contract | Upgrade - $349 |
| One time/ perpetual license | Multi-year contract | CADpatterns - $89 |
| One time/ perpetual license | Multi-year contract | DwellSymbols - $79 (sale $49) |
| Unit Pricing | Multi-year contract | Control Plug-ins - $20 each or $98 complete |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Hot Door product offering
Product offeringCore offering
Hot Door develops and sells Adobe Illustrator plug-ins that bring CAD-style precision drawing, dimensioning, labeling, and measurement capabilities inside the Illustrator workspace. Its flagship product, CADtools, provides over 100 integrated tools — including live dimensioning, unlimited scales, construction calculators, CADsymbols vector libraries, axonometric/isometric objects, and paste-with-scale functions. Supporting paid plug-ins include CADpatterns (134 architectural patterns), DwellSymbols (36 editable 3D-style home symbols), and a suite of seven Control productivity plug-ins for Illustrator.
Product overview
Hot Door is a software development company offering a portfolio of Adobe Illustrator plugins and design tools. The core product is CADtools, a comprehensive CAD plugin with over 100 tools for drawing, dimensioning, and labeling. Supporting products include CADpatterns (134 architectural patterns), DwellSymbols (36 3D-style home symbols), and Control Plug-ins (a suite of seven productivity tools). Additional past products include MultiPage (multi-page publishing) and Perspective (perspective drawing). All products are available for both Mac and Windows platforms and integrate seamlessly with Adobe Illustrator.
Differentiator
Problem solved
Functional benefit
Brands
- CADtools: Over 100 drawing, editing, labeling, dimensioning, transformation, creation, and utility tools for Adobe Illustrator, plus live dimensioning, multiple scales, CADsymbols library, and construction calculators.
- CADpatterns
- DwellSymbols
- Control Plug-ins
Products and services
- CADtools Comprehensive CAD plug-in for Adobe Illustrator providing over 100 drawing, editing, labeling, dimensioning, transformation, creation, and utility tools. Features include live dimensioning, unlimited engineering and architectural scales, seven construction calculators, CADsymbols vector libraries (architecture, people, landscape) that auto-scale to the target layer, 3D-style axonometric and isometric objects, structured label designer, paste-with-scale, and in-place dimensions. Available for Mac and Windows; sold via annual subscription, perpetual license, or upgrade.
- CADpatterns A collection of 134 editable architectural patterns for Adobe Illustrator, including stipples, crosshatches, bricks, wood grains, stone, tile, and other building materials. All patterns are vector-based and can be edited, colored, and customized. One-time purchase license for Mac or Windows, one per user, with multiple-license discounts.
- DwellSymbols A library of 36 architectural home symbols rendered as editable 3D-style vector artwork for Adobe Illustrator, covering diverse architectural styles as royalty-free design elements. Sold as a one-time purchase license for Mac or Windows.
- Control Plug-ins A suite of seven productivity plug-ins for Adobe Illustrator: ArtLabel (displays artwork attributes), ArtTags (organizes artwork with tags), DocLabel (adds document labels with timestamps), FixPix (controls path points), NitPicker (searches and selects artwork), ParticuLayer (creates layer groups), and TimeSheet (logs work time). Sold individually at $20 each or as a complete set of seven for $98.
- MultiPage A publishing plug-in for Adobe Illustrator providing multiple-page organization, printing, and PDF export capabilities, bringing publishing power to Illustrator. Sold as a one-time license product.
- Perspective A plug-in providing realistic perspective drawing features for Adobe Illustrator, creating special grids and views for perspective artwork. Sold as a one-time license product.
Quantifiable outcome
- 19 fast and free updates to CADtools 12 in 2019 alone
- +1 more outcomes
Companies that use Hot Door
Customer profileSegments2 records
Ideal customer profiles2 records
Hot Door technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Hot Door partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core and minor.
- AppliCraft (Japan)coreExclusive distributor for Japan. Selected early in 1997 to handle localization and distribution in Japan. Has continued to be an invaluable partner for over 25 years. Updated CADgate for CS2 with new DXF/DWG import and scaled export capabilities.
- Cogito Software (China)minorInternational reseller for China market
- AMOS Software (Czech Republic)minorInternational reseller for Czech Republic market
- Apacabar (France)minorInternational reseller for France market
- Softwarebox (Germany)minorInternational reseller for Germany market
- QBS Software GmbH (Germany/UK)minorInternational reseller for Germany and United Kingdom markets
- e-NOVATION (Hong Kong)minorInternational reseller for Hong Kong, China and Macau markets
- GM Informatica (Italy)minorInternational reseller for Italy market
- JSC Softkey (Russia)minorInternational reseller for Russia market
- Macshop Pte Ltd (Singapore)minorInternational reseller for Singapore market
- Kreis I & C (South Korea)minorInternational reseller for South Korea market
- KoreanSoft (South Korea)minorInternational reseller for South Korea market
- Linksoft Inc (Taiwan)minorInternational reseller for Taiwan market
- Digiserve (Taiwan)minorInternational reseller for Taiwan market
- Thaiware Communication Co., Ltd (Thailand)minorInternational reseller for Thailand market
- DistributorX (UK/Ireland)minorInternational reseller for United Kingdom and Ireland markets
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Hot Door competitors and assessment
Company assessmentOthers
- Sketch (Sketch B.V.): Sketch is a vector-based digital design tool focused on UI/UX and web design, primarily on macOS. It is thematically related to Illustrator workflows but not a direct competitor to Hot Door's CADfocused tools, and is included as an adjacent design-platform peer.
Broad incumbents
- Adobe: Adobe owns Illustrator, the host platform on which all Hot Door products run, and bundles an ever-growing set of design and AI features. It is the most consequential incumbent: any native CAD or dimensioning feature Adobe ships directly competes with CADtools.
- Trimble SketchUp: SketchUp is a 3D design and architectural visualization platform that overlaps with Hot Door's architectural and environmental-graphics customer base. It is a broad incumbent targeting the same architects, sign designers, and illustrators, but with a 3D-first approach.
- Autodesk: Autodesk is the dominant CAD/drafting software vendor (AutoCAD, AutoCAD LT) and overlaps with Hot Door's architectural and technical-illustration users. It is a broad incumbent in the precision-drawing space that Hot Door's users often already use alongside Illustrator.
- Corel: Corel offers CorelDRAW, a long-standing vector design alternative to Adobe Illustrator, and has previously acquired Illustrator plug-in makers (e.g., Astute Graphics). It is a broad incumbent competing for the same professional vector design customers and could expand into Hot Door's niche.
Emerging players
- Serif Affinity: Affinity Designer, Affinity Photo, and Affinity Publisher are direct vector design alternatives to Adobe Illustrator, sold on a one-time license. As Affinity grows, it could either become a new host platform for plug-in makers like Hot Door or a competing destination for the same designer customers.
- Maxon: Maxon (maker of Cinema 4D and ZBrush) acquired Vectorworks and serves architectural, illustration, and motion graphics professionals. It is an emerging player adjacent to Hot Door's sign-design and architectural-illustration user base with overlapping customer personas.
- Figma: Figma is a browser-based collaborative design platform that has become the default for UX, web, and increasingly general vector design workflows. It is an emerging player competing for the same designers Hot Door serves, particularly the UX/web designer segment in CADtools' customer base.
Direct peers
- Avenza Systems: Avenza Systems makes MAPublisher and MAPublisher for Adobe Illustrator, GIS-driven cartography and mapping plug-ins sold on a similar subscription/perpetual model. It competes with Hot Door for the same Illustrator power-user spend, just concentrated in cartography rather than architectural/technical drafting.
- Astute Graphics: Astute Graphics is a UK-based developer of premium Adobe Illustrator plug-ins (VectorScribe, Phantasm, ColliderScribe, etc.) serving the same professional Illustrator designer audience with similar productivity and vector manipulation tools. It is the closest direct competitor to Hot Door in the Illustrator plug-in ecosystem.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Hot Door social profiles
Digital presenceHot Door compliance and trust
Trust signalCompliance1 record
Hot Door financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hot Door leadership team
Management profileNumber of profiles
Profiles2 records
Hot Door funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hot Door 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 Hot Door
What does Hot Door do?
Hot Door develops and sells Adobe Illustrator plug-ins that bring CAD-style precision drawing, dimensioning, labeling, and measurement capabilities inside the Illustrator workspace. Its flagship product, CADtools, provides over 100 integrated tools — including live dimensioning, unlimited scales, construction calculators, CADsymbols vector libraries, axonometric/isometric objects, and paste-with-scale functions. Supporting paid plug-ins include CADpatterns (134 architectural patterns), DwellSymbols (36 editable 3D-style home symbols), and a suite of seven Control productivity plug-ins for Illustrator.
Is Hot Door a public or private company?
Hot Door is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Hot Door founded?
Hot Door was founded in 1995. It employs 1 to 10 people.
Where is Hot Door based?
Hot Door is headquartered in Beaverton, United States, in the North America region.
How does Hot Door make money?
Five revenue lines are on record. CADtools Subscription is the primary driver. The others are CADtools Full License, CADpatterns, dwellSymbols and control Plug-ins.
Who are Hot Door's main competitors?
Sketch (Sketch B.V.) is listed as an others. Broad incumbents are Adobe, Trimble SketchUp, Autodesk and Corel. Emerging players are Serif Affinity, Maxon and Figma. Direct peers are Avenza Systems and Astute Graphics.
Does Hot Door have an API?
No public API is recorded for Hot Door.